{"id":103905,"date":"2026-05-18T23:47:56","date_gmt":"2026-05-18T16:47:56","guid":{"rendered":"https:\/\/tiki.vn\/blog\/cac-phim-tren-may-tinh-casio-2\/"},"modified":"2026-05-18T23:47:56","modified_gmt":"2026-05-18T16:47:56","slug":"cac-phim-tren-may-tinh-casio-2","status":"publish","type":"post","link":"https:\/\/tiki.vn\/blog\/cac-phim-tren-may-tinh-casio-2\/","title":{"rendered":"C\u00e1c ph\u00edm tr\u00ean m\u00e1y t\u00ednh Casio k\u00e8m ch\u1ee9c n\u0103ng, c\u00e1ch d\u00f9ng hi\u1ec7u qu\u1ea3"},"content":{"rendered":"<p>M\u00e1y t\u00ednh Casio t\u1eeb l\u00e2u \u0111\u00e3 tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 quen thu\u1ed9c c\u1ee7a h\u1ecdc sinh, sinh vi\u00ean v\u00e0 c\u1ea3 nh\u1eefng ng\u01b0\u1eddi l\u00e0m vi\u1ec7c chuy\u00ean s\u00e2u v\u1edbi con s\u1ed1. Tuy nhi\u00ean, kh\u00f4ng \u00edt ng\u01b0\u1eddi v\u1eabn l\u00fang t\u00fang tr\u01b0\u1edbc ma tr\u1eadn ph\u00edm b\u1ea5m v\u1edbi v\u00f4 s\u1ed1 k\u00fd hi\u1ec7u kh\u00f3 nh\u1edb. Hi\u1ec3u r\u00f5 ch\u1ee9c n\u0103ng t\u1eebng ph\u00edm gi\u00fap b\u1ea1n th\u1ef1c h\u00e0nh ph\u00e9p t\u00ednh c\u01a1 b\u1ea3n \u0111\u1ebfn thao t\u00e1c n\u00e2ng cao d\u1ec5 d\u00e0ng. B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y s\u1ebd h\u01b0\u1edbng d\u1eabn chi ti\u1ebft, gi\u00fap b\u1ea1n to\u00e0n b\u1ed9 ph\u00edm tr\u00ean c\u00e1c d\u00f2ng Casio ph\u1ed5 bi\u1ebfn nh\u01b0 Casio fx-580VN X, fx-570VN PLUS, \u0111\u1ec3 h\u1ecdc t\u1eadp v\u00e0 l\u00e0m vi\u1ec7c hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n<h2><strong>Nh\u1eefng \u0111i\u1ec3m ch\u00ednh:<\/strong><\/h2>\n<ul>\n<li><em>Hi\u1ec3u quy \u01b0\u1edbc m\u00e0u s\u1eafc tr\u00ean ph\u00edm: V\u00e0ng d\u00f9ng v\u1edbi SHIFT, \u0110\u1ecf d\u00f9ng v\u1edbi ALPHA \u0111\u1ec3 truy c\u1eadp nhanh c\u00e1c ch\u1ee9c n\u0103ng v\u00e0 bi\u1ebfn s\u1ed1 n\u00e2ng cao.<\/em><\/li>\n<li><em>N\u1eafm v\u1eefng c\u00e1c ph\u00edm c\u01a1 b\u1ea3n: ON \u0111\u1ec3 b\u1eadt, SHIFT + AC \u0111\u1ec3 t\u1eaft, DEL \u0111\u1ec3 x\u00f3a t\u1eebng k\u00fd t\u1ef1 v\u00e0 AC \u0111\u1ec3 x\u00f3a to\u00e0n b\u1ed9 ph\u00e9p t\u00ednh.<\/em><\/li>\n<li><em>Ph\u00edm MODE d\u00f9ng \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i c\u00e1c ch\u1ebf \u0111\u1ed9 t\u00ednh to\u00e1n chuy\u00ean bi\u1ec7t nh\u01b0 gi\u1ea3i ph\u01b0\u01a1ng tr\u00ecnh (EQN), th\u1ed1ng k\u00ea (STAT) hay kh\u1ea3o s\u00e1t h\u00e0m s\u1ed1 (TABLE).<\/em><\/li>\n<li><em>S\u1eed d\u1ee5ng ph\u00edm b\u1ed9 nh\u1edb STO (l\u01b0u) v\u00e0 RCL (g\u1ecdi l\u1ea1i) gi\u00fap x\u1eed l\u00fd b\u00e0i to\u00e1n ph\u1ee9c t\u1ea1p m\u00e0 kh\u00f4ng c\u1ea7n ghi l\u1ea1i c\u00e1c k\u1ebft qu\u1ea3 trung gian.<\/em><\/li>\n<li><em>T\u1eadn d\u1ee5ng c\u00e1c ph\u00edm t\u1eaft CALC v\u00e0 SOLVE \u0111\u1ec3 th\u1eed gi\u00e1 tr\u1ecb ho\u1eb7c t\u00ecm nghi\u1ec7m ph\u01b0\u01a1ng tr\u00ecnh nhanh ch\u00f3ng, gi\u00fap ti\u1ebft ki\u1ec7m th\u1eddi gian l\u00e0m b\u00e0i hi\u1ec7u qu\u1ea3.<\/em><\/li>\n<li><em>Ph\u00edm S\u21d4D cho ph\u00e9p chuy\u1ec3n \u0111\u1ed5i k\u1ebft qu\u1ea3 hi\u1ec3n th\u1ecb linh ho\u1ea1t qua l\u1ea1i gi\u1eefa d\u1ea1ng ph\u00e2n s\u1ed1, h\u1ed7n s\u1ed1 v\u00e0 s\u1ed1 th\u1eadp ph\u00e2n ch\u1ec9 b\u1eb1ng m\u1ed9t l\u1ea7n nh\u1ea5n.<\/em><\/li>\n<\/ul>\n<h2 id=\"1bccvmuscccphmtrnmytnhcasiocnghag\"><strong>1. B\u1ed1 c\u1ee5c v\u00e0 m\u00e0u s\u1eafc c\u00e1c ph\u00edm tr\u00ean m\u00e1y t\u00ednh Casio c\u00f3 \u00fd ngh\u0129a g\u00ec?<\/strong><\/h2>\n<p>Tr\u01b0\u1edbc khi \u0111i s\u00e2u v\u00e0o t\u1eebng ph\u00edm, vi\u1ec7c quan s\u00e1t t\u1ed5ng th\u1ec3 b\u00e0n ph\u00edm l\u00e0 r\u1ea5t quan tr\u1ecdng. C\u00e1c k\u1ef9 s\u01b0 c\u1ee7a <strong>Casio<\/strong> \u0111\u00e3 thi\u1ebft k\u1ebf b\u1ed1 c\u1ee5c r\u1ea5t khoa h\u1ecdc, ph\u00e2n chia c\u00e1c ph\u00edm th\u00e0nh nhi\u1ec1u khu v\u1ef1c ch\u1ee9c n\u0103ng ri\u00eang bi\u1ec7t:<\/p>\n<ul>\n<li>Ph\u00edm s\u1ed1.<\/li>\n<li>Ph\u00edm ph\u00e9p t\u00ednh c\u01a1 b\u1ea3n.<\/li>\n<li>C\u00e1c ph\u00edm ch\u1ee9c n\u0103ng to\u00e1n h\u1ecdc ph\u1ee9c t\u1ea1p.<\/li>\n<li>C\u1ee5m ph\u00edm \u0111i\u1ec1u h\u01b0\u1edbng.<\/li>\n<\/ul>\n<p>B\u1ea1n nh\u1eadn th\u1ea5y c\u00e1c m\u00e0u s\u1eafc kh\u00e1c nhau \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho k\u00fd t\u1ef1 in tr\u00ean ph\u00edm v\u00e0 th\u00e2n m\u00e1y. C\u1ee5 th\u1ec3 nh\u01b0 sau:<\/p>\n<ul>\n<li>M\u00e0u tr\u1eafng \u0111\u1ea1i di\u1ec7n cho ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a ph\u00edm.<\/li>\n<li>M\u00e0u v\u00e0ng (ho\u1eb7c cam) l\u00e0 ch\u1ee9c n\u0103ng ph\u1ee5, c\u1ea7n nh\u1ea5n ph\u00edm <strong>SHIFT<\/strong> (ph\u00edm ch\u1ee9c n\u0103ng ph\u1ee5 m\u00e0u v\u00e0ng) tr\u01b0\u1edbc khi b\u1ea5m.<\/li>\n<li>M\u00e0u \u0111\u1ecf (ho\u1eb7c h\u1ed3ng) l\u00e0 ch\u1ee9c n\u0103ng bi\u1ebfn s\u1ed1 ho\u1eb7c h\u1eb1ng s\u1ed1, c\u1ea7n nh\u1ea5n ph\u00edm <strong>ALPHA<\/strong> \u0111\u1ec3 k\u00edch ho\u1ea1t.<\/li>\n<\/ul>\n<p>Quy \u01b0\u1edbc n\u00e0y gi\u00fap ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp nhanh c\u00e1c t\u00ednh n\u0103ng m\u00e0 kh\u00f4ng c\u1ea7n nh\u1edb qu\u00e1 nhi\u1ec1u t\u1ed5 h\u1ee3p.<\/p>\n<figure id=\"attachment_174376\" aria-describedby=\"caption-attachment-174376\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-174376\" src=\"https:\/\/tiki.vn\/blog\/wp-content\/uploads\/2025\/09\/cac-phim-tren-may-tinh-casio-04.jpg\" alt=\"Quy \u01b0\u1edbc m\u00e0u s\u1eafc gi\u00fap b\u1ea1n truy c\u1eadp nhanh c\u00e1c t\u00ednh n\u0103ng\" width=\"800\" height=\"600\"><figcaption id=\"caption-attachment-174376\" class=\"wp-caption-text\">Quy \u01b0\u1edbc m\u00e0u s\u1eafc gi\u00fap b\u1ea1n truy c\u1eadp nhanh c\u00e1c t\u00ednh n\u0103ng<\/figcaption><\/figure>\n<h2 id=\"2giimccphmchcnngcbnaicngcnbit\"><strong>2. \u00dd ngh\u0129a c\u00e1c ph\u00edm ch\u1ee9c n\u0103ng c\u01a1 b\u1ea3n tr\u00ean m\u00e1y t\u00ednh Casio<\/strong><\/h2>\n<p>\u0110\u00e2y l\u00e0 nh\u00f3m ph\u00edm n\u1ec1n t\u1ea3ng m\u00e0 b\u1ea5t k\u1ef3 ng\u01b0\u1eddi d\u00f9ng <a href=\"https:\/\/tiki.vn\/may-tinh-bo-tui\/c1925?brand=26150\" target=\"_blank\" rel=\"noopener\">m\u00e1y t\u00ednh Casio<\/a> n\u00e0o c\u0169ng ph\u1ea3i th\u00e0nh th\u1ea1o. B\u1edfi c\u00e1c nh\u00f3m ph\u00edm n\u00e0y x\u1eed l\u00fd c\u00e1c t\u00e1c v\u1ee5 c\u01a1 b\u1ea3n nh\u1ea5t, t\u1eeb b\u1eadt t\u1eaft m\u00e1y \u0111\u1ebfn th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p to\u00e1n \u0111\u01a1n gi\u1ea3n, thu\u1eadn ti\u1ec7n cho ng\u01b0\u1eddi s\u1eed d\u1ee5ng.<\/p>\n<h3 id=\"21nhmphmngunvxodliu\"><strong>2.1. Nh\u00f3m ph\u00edm Ngu\u1ed3n v\u00e0 Xo\u00e1 d\u1eef li\u1ec7u<\/strong><\/h3>\n<p>Nh\u00f3m ph\u00edm n\u00e0y th\u01b0\u1eddng n\u1eb1m \u1edf g\u00f3c tr\u00ean b\u00ean ph\u1ea3i b\u00e0n ph\u00edm, c\u00f3 vai tr\u00f2 kh\u1edfi \u0111\u1ed9ng, t\u1eaft m\u00e1y v\u00e0 hi\u1ec7u ch\u1ec9nh d\u1eef li\u1ec7u nh\u1eadp v\u00e0o. Vi\u1ec7c hi\u1ec3u r\u00f5 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c ph\u00edm x\u00f3a gi\u00fap b\u1ea1n thao t\u00e1c nhanh v\u00e0 ch\u00ednh x\u00e1c h\u01a1n, ti\u1ebft ki\u1ec7m th\u1eddi gian khi nh\u1eadp c\u00e1c bi\u1ec3u th\u1ee9c d\u00e0i.<\/p>\n<ul>\n<li><strong>ON:<\/strong> \u0110\u00e2y l\u00e0 ph\u00edm d\u00f9ng \u0111\u1ec3 b\u1eadt ngu\u1ed3n m\u00e1y t\u00ednh. H\u1ea7u h\u1ebft c\u00e1c d\u00f2ng m\u00e1y Casio hi\u1ec7n \u0111\u1ea1i nh\u01b0 <a href=\"https:\/\/tiki.vn\/may-tinh-khoa-hoc-casio-fx-580vn-x-p3014291.html\" target=\"_blank\" rel=\"noopener\">Casio fx-580VN X<\/a> \u0111\u1ec1u c\u00f3 t\u00ednh n\u0103ng t\u1ef1 \u0111\u1ed9ng t\u1eaft ngu\u1ed3n sau th\u1eddi gian kh\u00f4ng s\u1eed d\u1ee5ng \u0111\u1ec3 ti\u1ebft ki\u1ec7m pin, th\u01b0\u1eddng l\u00e0 sau 10 ph\u00fat.<\/li>\n<li><strong>AC (All Clear):<\/strong> Ph\u00edm n\u00e0y c\u00f3 ch\u1ee9c n\u0103ng l\u00e0m s\u1ea1ch to\u00e0n b\u1ed9 d\u1eef li\u1ec7u. Khi nh\u1ea5n <strong>AC<\/strong>, t\u1ea5t c\u1ea3 c\u00e1c ph\u00e9p t\u00ednh \u0111ang th\u1ef1c hi\u1ec7n v\u00e0 k\u1ebft qu\u1ea3 tr\u00ean m\u00e0n h\u00ecnh s\u1ebd b\u1ecb x\u00f3a, \u0111\u01b0a m\u00e1y v\u1ec1 tr\u1ea1ng th\u00e1i ch\u1edd nh\u1eadp li\u1ec7u ban \u0111\u1ea7u. \u0110i\u1ec1u n\u00e0y gi\u1ed1ng nh\u01b0 b\u1ea1n b\u1eaft \u0111\u1ea7u b\u00e0i to\u00e1n ho\u00e0n to\u00e0n m\u1edbi.<\/li>\n<li><strong>DEL (Delete):<\/strong> Kh\u00e1c v\u1edbi <strong>AC<\/strong>, ph\u00edm <strong>DEL<\/strong> ch\u1ec9 x\u00f3a k\u00fd t\u1ef1 ngay t\u1ea1i v\u1ecb tr\u00ed con tr\u1ecf \u0111ang nh\u1ea5p nh\u00e1y. \u0110\u00e2y l\u00e0 c\u00f4ng c\u1ee5 h\u1eefu \u00edch khi b\u1ea1n nh\u1eadp sai m\u1ed9t v\u00e0i con s\u1ed1 trong bi\u1ec3u th\u1ee9c d\u00e0i m\u00e0 kh\u00f4ng mu\u1ed1n nh\u1eadp l\u1ea1i t\u1eeb \u0111\u1ea7u. B\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng ph\u00edm \u0111i\u1ec1u h\u01b0\u1edbng \u0111\u1ec3 di chuy\u1ec3n con tr\u1ecf \u0111\u1ebfn v\u1ecb tr\u00ed l\u1ed7i v\u00e0 nh\u1ea5n <strong>DEL<\/strong> \u0111\u1ec3 x\u00f3a.<\/li>\n<\/ul>\n<figure id=\"attachment_174377\" aria-describedby=\"caption-attachment-174377\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-174377\" src=\"https:\/\/tiki.vn\/blog\/wp-content\/uploads\/2025\/09\/cac-phim-tren-may-tinh-casio-03.jpg\" alt=\"Nh\u00f3m ph\u00edm ngu\u1ed3n v\u00e0 xo\u00e1 d\u1eef li\u1ec7u tr\u00ean m\u00e1y t\u00ednh\" width=\"800\" height=\"600\"><figcaption id=\"caption-attachment-174377\" class=\"wp-caption-text\">Nh\u00f3m ph\u00edm ngu\u1ed3n v\u00e0 xo\u00e1 d\u1eef li\u1ec7u tr\u00ean m\u00e1y t\u00ednh<\/figcaption><\/figure>\n<h3 id=\"22nhmphmnhpliuvtnhtoncbn\"><strong>2.2. Nh\u00f3m ph\u00edm Nh\u1eadp li\u1ec7u v\u00e0 T\u00ednh to\u00e1n c\u01a1 b\u1ea3n<\/strong><\/h3>\n<p>\u0110\u00e2y l\u00e0 khu v\u1ef1c chi\u1ebfm di\u1ec7n t\u00edch l\u1edbn nh\u1ea5t v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng th\u01b0\u1eddng xuy\u00ean nh\u1ea5t tr\u00ean b\u00e0n ph\u00edm. Nh\u00f3m n\u00e0y s\u1ebd bao g\u1ed3m c\u00e1c ph\u00edm s\u1ed1 v\u00e0 c\u00e1c ph\u00e9p to\u00e1n ph\u1ed5 th\u00f4ng, c\u1ee5 th\u1ec3 nh\u01b0 sau:<\/p>\n<ul>\n<li><strong>C\u00e1c ph\u00edm s\u1ed1 t\u1eeb 0 \u0111\u1ebfn 9:<\/strong> D\u00f9ng \u0111\u1ec3 nh\u1eadp c\u00e1c gi\u00e1 tr\u1ecb s\u1ed1 h\u1ecdc, n\u1ec1n t\u1ea3ng c\u1ee7a m\u1ecdi ph\u00e9p t\u00ednh.<\/li>\n<li><strong>D\u1ea5u ch\u1ea5m (.):<\/strong> D\u00f9ng \u0111\u1ec3 nh\u1eadp ph\u1ea7n th\u1eadp ph\u00e2n c\u1ee7a m\u1ed9t s\u1ed1, v\u00ed d\u1ee5 nh\u01b0 3.14.<\/li>\n<li><strong>+, -, \u00d7, \u00f7:<\/strong> C\u00e1c ph\u00edm th\u1ef1c hi\u1ec7n b\u1ed1n ph\u00e9p t\u00ednh c\u01a1 b\u1ea3n nh\u01b0 c\u1ed9ng, tr\u1eeb, nh\u00e2n v\u00e0 chia.<\/li>\n<li><strong>=:<\/strong> Ph\u00edm quan tr\u1ecdng nh\u1ea5t, d\u00f9ng \u0111\u1ec3 ra l\u1ec7nh cho m\u00e1y t\u00ednh th\u1ef1c hi\u1ec7n ph\u00e9p to\u00e1n v\u00e0 hi\u1ec3n th\u1ecb k\u1ebft qu\u1ea3 cu\u1ed1i c\u00f9ng tr\u00ean m\u00e0n h\u00ecnh.<\/li>\n<li><strong>( v\u00e0 ):<\/strong> C\u1eb7p ph\u00edm m\u1edf ngo\u1eb7c v\u00e0 \u0111\u00f3ng ngo\u1eb7c, d\u00f9ng \u0111\u1ec3 \u01b0u ti\u00ean th\u1ee9 t\u1ef1 th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p t\u00ednh trong bi\u1ec3u th\u1ee9c ph\u1ee9c t\u1ea1p, \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c theo quy t\u1eafc to\u00e1n h\u1ecdc.<\/li>\n<\/ul>\n<figure id=\"attachment_174378\" aria-describedby=\"caption-attachment-174378\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-174378\" src=\"https:\/\/tiki.vn\/blog\/wp-content\/uploads\/2025\/09\/cac-phim-tren-may-tinh-casio-01.jpg\" alt=\"Nh\u00f3m ph\u00edm d\u00f9ng \u0111\u1ec3 nh\u1eadp li\u1ec7u v\u00e0 t\u00ednh to\u00e1n c\u01a1 b\u1ea3n\" width=\"800\" height=\"600\"><figcaption id=\"caption-attachment-174378\" class=\"wp-caption-text\">Nh\u00f3m ph\u00edm d\u00f9ng \u0111\u1ec3 nh\u1eadp li\u1ec7u v\u00e0 t\u00ednh to\u00e1n c\u01a1 b\u1ea3n<\/figcaption><\/figure>\n<h2 id=\"3khmphscmnhcaccphmchcnngcbit\"><strong>3. C\u00e1c ph\u00edm ch\u1ee9c n\u0103ng \u0111\u1eb7c bi\u1ec7t kh\u00e1c<\/strong><\/h2>\n<p>\u0110\u00e2y ch\u00ednh l\u00e0 ph\u1ea7n t\u1ea1o n\u00ean s\u1ef1 kh\u00e1c bi\u1ec7t c\u1ee7a <a href=\"https:\/\/tiki.vn\/may-tinh-khoa-hoc\/c1922\" target=\"_blank\" rel=\"noopener\">m\u00e1y t\u00ednh khoa h\u1ecdc<\/a>. C\u00e1c ph\u00edm n\u00e0y m\u1edf ra th\u1ebf gi\u1edbi c\u1ee7a to\u00e1n h\u1ecdc cao c\u1ea5p, t\u1eeb l\u01b0\u1ee3ng gi\u00e1c, logarit, ma tr\u1eadn, vector cho \u0111\u1ebfn c\u00e1c ph\u00e9p t\u00ednh b\u1ed9 nh\u1edb ph\u1ee9c t\u1ea1p, h\u1ed7 tr\u1ee3 \u0111\u1eafc l\u1ef1c cho ch\u01b0\u01a1ng tr\u00ecnh gi\u00e1o d\u1ee5c t\u1eeb THCS \u0111\u1ebfn \u0111\u1ea1i h\u1ecdc.<\/p>\n<h3 id=\"31phmshiftvalphacangncctnhnngnngcao\"><strong>3.1. Ph\u00edm SHIFT v\u00e0 ALPHA<\/strong><\/h3>\n<p>Ph\u00edm <strong>SHIFT<\/strong> v\u00e0 <strong>ALPHA<\/strong> kh\u00f4ng c\u00f3 ch\u1ee9c n\u0103ng ri\u00eang l\u1ebb m\u00e0 \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 k\u00edch ho\u1ea1t c\u00e1c t\u00ednh n\u0103ng ph\u1ee5 \u0111\u01b0\u1ee3c in tr\u00ean th\u00e2n m\u00e1y, ngay ph\u00eda tr\u00ean c\u00e1c ph\u00edm ch\u00ednh, gi\u00fap m\u1edf r\u1ed9ng \u0111\u00e1ng k\u1ec3 kh\u1ea3 n\u0103ng c\u1ee7a m\u00e1y t\u00ednh.<\/p>\n<ul>\n<li><strong>Ph\u00edm SHIFT:<\/strong> Th\u01b0\u1eddng c\u00f3 m\u00e0u v\u00e0ng ho\u1eb7c cam. Khi b\u1ea1n nh\u1ea5n <strong>SHIFT<\/strong>, k\u00fd hi\u1ec7u &#8220;S&#8221; xu\u1ea5t hi\u1ec7n \u1edf g\u00f3c tr\u00ean m\u00e0n h\u00ecnh, b\u00e1o hi\u1ec7u r\u1eb1ng ch\u1ee9c n\u0103ng ph\u1ee5 m\u00e0u v\u00e0ng \u0111\u00e3 s\u1eb5n s\u00e0ng \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t. B\u1ea5t k\u1ef3 ph\u00edm n\u00e0o b\u1ea1n nh\u1ea5n ngay sau \u0111\u00f3 s\u1ebd th\u1ef1c hi\u1ec7n ch\u1ee9c n\u0103ng m\u00e0u v\u00e0ng t\u01b0\u01a1ng \u1ee9ng. V\u00ed d\u1ee5, \u0111\u1ec3 t\u1eaft m\u00e1y, b\u1ea1n nh\u1ea5n <strong>SHIFT<\/strong> r\u1ed3i nh\u1ea5n ph\u00edm <strong>AC<\/strong> (c\u00f3 ch\u1eef OFF m\u00e0u v\u00e0ng \u1edf tr\u00ean).<\/li>\n<li><strong>Ph\u00edm ALPHA:<\/strong> Th\u01b0\u1eddng c\u00f3 m\u00e0u \u0111\u1ecf ho\u1eb7c h\u1ed3ng, d\u00f9ng \u0111\u1ec3 g\u1ecdi c\u00e1c bi\u1ebfn s\u1ed1 (A, B, C, D, X, Y, M) ho\u1eb7c c\u00e1c h\u1eb1ng s\u1ed1 \u0111\u1eb7c bi\u1ec7t. Khi nh\u1ea5n <strong>ALPHA<\/strong>, k\u00fd hi\u1ec7u &#8220;A&#8221; hi\u1ec7n l\u00ean. V\u00ed d\u1ee5, \u0111\u1ec3 nh\u1eadp bi\u1ebfn A, b\u1ea1n nh\u1ea5n <strong>ALPHA<\/strong> r\u1ed3i nh\u1ea5n ph\u00edm c\u00f3 ch\u1eef &#8220;A&#8221; m\u00e0u \u0111\u1ecf. C\u00e1c bi\u1ebfn n\u00e0y c\u1ef1c k\u1ef3 h\u1eefu \u00edch \u0111\u1ec3 l\u01b0u k\u1ebft qu\u1ea3 trung gian ho\u1eb7c gi\u1ea3i c\u00e1c b\u00e0i to\u00e1n nhi\u1ec1u \u1ea9n.<\/li>\n<\/ul>\n<figure id=\"attachment_174379\" aria-describedby=\"caption-attachment-174379\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-174379\" src=\"https:\/\/tiki.vn\/blog\/wp-content\/uploads\/2025\/09\/cac-phim-tren-may-tinh-casio-02.jpg\" alt=\"SHIFT v\u00e0 ALPHA gi\u00fap gi\u00fap m\u1edf r\u1ed9ng kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng c\u1ee7a m\u00e1y t\u00ednh\" width=\"800\" height=\"600\"><figcaption id=\"caption-attachment-174379\" class=\"wp-caption-text\">SHIFT v\u00e0 ALPHA gi\u00fap gi\u00fap m\u1edf r\u1ed9ng kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng c\u1ee7a m\u00e1y t\u00ednh<\/figcaption><\/figure>\n<h3 id=\"32nhmphmlnggicvlogarit\"><strong>3.2. Nh\u00f3m ph\u00edm L\u01b0\u1ee3ng gi\u00e1c v\u00e0 Logarit<\/strong><\/h3>\n<p>\u0110\u00e2y l\u00e0 nh\u00f3m ph\u00edm kh\u00f4ng th\u1ec3 thi\u1ebfu cho h\u1ecdc sinh c\u1ea5p 3 v\u00e0 sinh vi\u00ean c\u00e1c kh\u1ed1i ng\u00e0nh k\u1ef9 thu\u1eadt, kinh t\u1ebf, t\u00e0i ch\u00ednh nh\u1eb1m gi\u00fap gi\u1ea3i quy\u1ebft nhanh ch\u00f3ng c\u00e1c b\u00e0i to\u00e1n li\u00ean quan \u0111\u1ebfn g\u00f3c v\u00e0 h\u00e0m m\u0169.<\/p>\n<ul>\n<li><strong>sin, cos, tan:<\/strong> D\u00f9ng \u0111\u1ec3 t\u00ednh gi\u00e1 tr\u1ecb sin, cos, tan c\u1ee7a g\u00f3c. B\u1ea1n c\u1ea7n \u0111\u1ea3m b\u1ea3o \u0111\u00e3 c\u00e0i \u0111\u1eb7t \u0111\u00fang \u0111\u01a1n v\u1ecb \u0111o g\u00f3c (\u0110\u1ed9 &#8211; Deg, Radian &#8211; Rad) trong ph\u1ea7n SETUP (<strong>SHIFT<\/strong> + <strong>MODE<\/strong>).<\/li>\n<li><strong>sin\u207b\u00b9, cos\u207b\u00b9, tan\u207b\u00b9:<\/strong> Truy c\u1eadp b\u1eb1ng <strong>SHIFT<\/strong> + c\u00e1c ph\u00edm t\u01b0\u01a1ng \u1ee9ng, d\u00f9ng \u0111\u1ec3 t\u00ednh c\u00e1c h\u00e0m l\u01b0\u1ee3ng gi\u00e1c ng\u01b0\u1ee3c, gi\u00fap t\u00ecm g\u00f3c khi bi\u1ebft gi\u00e1 tr\u1ecb l\u01b0\u1ee3ng gi\u00e1c c\u1ee7a n\u00f3.<\/li>\n<li><strong>log:<\/strong> D\u00f9ng \u0111\u1ec3 t\u00ednh logarit c\u01a1 s\u1ed1 10 c\u1ee7a m\u1ed9t s\u1ed1.<\/li>\n<li><strong>ln:<\/strong> D\u00f9ng \u0111\u1ec3 t\u00ednh logarit t\u1ef1 nhi\u00ean (c\u01a1 s\u1ed1 e) c\u1ee7a m\u1ed9t s\u1ed1. Tr\u00ean nhi\u1ec1u d\u00f2ng m\u00e1y m\u1edbi, ph\u00edm n\u00e0y cho ph\u00e9p nh\u1eadp logarit v\u1edbi c\u01a1 s\u1ed1 b\u1ea5t k\u1ef3 m\u1ed9t c\u00e1ch tr\u1ef1c ti\u1ebfp.<\/li>\n<\/ul>\n<figure id=\"attachment_174380\" aria-describedby=\"caption-attachment-174380\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-174380\" src=\"https:\/\/tiki.vn\/blog\/wp-content\/uploads\/2025\/09\/cac-phim-tren-may-tinh-casio-06.jpg\" alt=\"Nh\u00f3m ph\u00edm l\u01b0\u1ee3ng gi\u00e1c gi\u00fap x\u1eed l\u00fd b\u00e0i to\u00e1n v\u1ec1 g\u00f3c v\u00e0 h\u00e0m m\u0169\" width=\"800\" height=\"600\"><figcaption id=\"caption-attachment-174380\" class=\"wp-caption-text\">Nh\u00f3m ph\u00edm l\u01b0\u1ee3ng gi\u00e1c gi\u00fap x\u1eed l\u00fd b\u00e0i to\u00e1n v\u1ec1 g\u00f3c v\u00e0 h\u00e0m m\u0169<\/figcaption><\/figure>\n<h3 id=\"33nhmphmlythacnthcvgiaitha\"><strong>3.3. Nh\u00f3m ph\u00edm L\u0169y th\u1eeba, C\u0103n th\u1ee9c v\u00e0 Giai th\u1eeba<\/strong><\/h3>\n<p>Nh\u00f3m ph\u00edm n\u00e0y gi\u00fap gi\u1ea3i quy\u1ebft nhanh ch\u00f3ng c\u00e1c b\u00e0i to\u00e1n li\u00ean quan \u0111\u1ebfn l\u0169y th\u1eeba v\u00e0 khai c\u0103n, nh\u1eefng ph\u00e9p to\u00e1n th\u01b0\u1eddng xuy\u00ean xu\u1ea5t hi\u1ec7n trong \u0111\u1ea1i s\u1ed1 v\u00e0 gi\u1ea3i t\u00edch.<\/p>\n<ul>\n<li><strong>x\u00b2:<\/strong> T\u00ednh b\u00ecnh ph\u01b0\u01a1ng c\u1ee7a m\u1ed9t s\u1ed1 m\u1ed9t c\u00e1ch nhanh ch\u00f3ng.<\/li>\n<li><strong>x\u00b3:<\/strong> Truy c\u1eadp b\u1eb1ng <strong>SHIFT<\/strong>, d\u00f9ng \u0111\u1ec3 t\u00ednh l\u1eadp ph\u01b0\u01a1ng c\u1ee7a m\u1ed9t s\u1ed1.<\/li>\n<li><strong>x^\u25a1:<\/strong> Ph\u00edm l\u0169y th\u1eeba t\u1ed5ng qu\u00e1t, cho ph\u00e9p b\u1ea1n nh\u1eadp c\u01a1 s\u1ed1 v\u00e0 s\u1ed1 m\u0169 b\u1ea5t k\u1ef3. V\u00ed d\u1ee5, \u0111\u1ec3 t\u00ednh 5\u2074, b\u1ea1n b\u1ea5m 5, sau \u0111\u00f3 b\u1ea5m ph\u00edm n\u00e0y, r\u1ed3i b\u1ea5m 4.<\/li>\n<li><strong>\u221a:<\/strong> T\u00ednh c\u0103n b\u1eadc hai c\u1ee7a m\u1ed9t s\u1ed1.<\/li>\n<li><strong>\u00b3\u221a v\u00e0 \u02e3\u221a\u25a1:<\/strong> Truy c\u1eadp b\u1eb1ng <strong>SHIFT<\/strong>, d\u00f9ng \u0111\u1ec3 t\u00ednh c\u0103n b\u1eadc ba v\u00e0 c\u0103n b\u1eadc b\u1ea5t k\u1ef3.<\/li>\n<li><strong>x!:<\/strong> Truy c\u1eadp b\u1eb1ng <strong>SHIFT<\/strong> + ph\u00edm t\u01b0\u01a1ng \u1ee9ng, d\u00f9ng \u0111\u1ec3 t\u00ednh giai th\u1eeba c\u1ee7a s\u1ed1 nguy\u00ean kh\u00f4ng \u00e2m, r\u1ea5t h\u1eefu \u00edch trong c\u00e1c b\u00e0i to\u00e1n t\u1ed5 h\u1ee3p, x\u00e1c su\u1ea5t.<\/li>\n<\/ul>\n<figure id=\"attachment_174381\" aria-describedby=\"caption-attachment-174381\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-174381\" src=\"https:\/\/tiki.vn\/blog\/wp-content\/uploads\/2025\/09\/cac-phim-tren-may-tinh-casio-07.jpg\" alt=\"Nh\u00f3m ph\u00edm l\u0169y th\u1eeba s\u1ebd x\u1eed l\u00fd nhanh b\u00e0i to\u00e0n l\u0169y th\u1eeba v\u00e0 khai c\u0103n\" width=\"800\" height=\"600\"><figcaption id=\"caption-attachment-174381\" class=\"wp-caption-text\">Nh\u00f3m ph\u00edm l\u0169y th\u1eeba s\u1ebd x\u1eed l\u00fd nhanh b\u00e0i to\u00e0n l\u0169y th\u1eeba v\u00e0 khai c\u0103n<\/figcaption><\/figure>\n<h3 id=\"34nhmphmbnhbnotmthicamytnh\"><strong>3.4. Nh\u00f3m ph\u00edm B\u1ed9 nh\u1edb<\/strong><\/h3>\n<p>C\u00e1c ph\u00edm b\u1ed9 nh\u1edb l\u00e0 c\u00f4ng c\u1ee5 c\u1ef1c k\u1ef3 m\u1ea1nh m\u1ebd \u0111\u1ec3 x\u1eed l\u00fd c\u00e1c b\u00e0i to\u00e1n d\u00e0i, ph\u1ee9c t\u1ea1p, gi\u00fap b\u1ea1n kh\u00f4ng c\u1ea7n ghi l\u1ea1i c\u00e1c k\u1ebft qu\u1ea3 trung gian ra gi\u1ea5y nh\u00e1p, gi\u1ea3m thi\u1ec3u sai s\u00f3t v\u00e0 t\u0103ng t\u1ed1c \u0111\u1ed9 l\u00e0m b\u00e0i.<\/p>\n<ul>\n<li><strong>STO (Store):<\/strong> D\u00f9ng \u0111\u1ec3 g\u00e1n (l\u01b0u) m\u1ed9t gi\u00e1 tr\u1ecb v\u00e0o m\u1ed9t bi\u1ebfn nh\u1edb. Sau khi c\u00f3 k\u1ebft qu\u1ea3 tr\u00ean m\u00e0n h\u00ecnh, b\u1ea1n nh\u1ea5n <strong>STO<\/strong>, ch\u1ecdn m\u1ed9t bi\u1ebfn (v\u00ed d\u1ee5, nh\u1ea5n ph\u00edm c\u00f3 ch\u1eef A m\u00e0u \u0111\u1ecf) \u0111\u1ec3 l\u01b0u k\u1ebft qu\u1ea3 \u0111\u00f3 v\u00e0o bi\u1ebfn A.<\/li>\n<li><strong>RCL (Recall):<\/strong> D\u00f9ng \u0111\u1ec3 g\u1ecdi l\u1ea1i gi\u00e1 tr\u1ecb \u0111\u00e3 \u0111\u01b0\u1ee3c l\u01b0u trong m\u1ed9t bi\u1ebfn nh\u1edb \u0111\u1ec3 s\u1eed d\u1ee5ng trong ph\u00e9p t\u00ednh ti\u1ebfp theo. V\u00ed d\u1ee5, nh\u1ea5n <strong>RCL<\/strong> r\u1ed3i nh\u1ea5n ph\u00edm A s\u1ebd hi\u1ec3n th\u1ecb gi\u00e1 tr\u1ecb \u0111\u00e3 l\u01b0u trong bi\u1ebfn A.<\/li>\n<li><strong>M+, M-:<\/strong> D\u00f9ng \u0111\u1ec3 c\u1ed9ng ho\u1eb7c tr\u1eeb gi\u00e1 tr\u1ecb tr\u00ean m\u00e0n h\u00ecnh v\u00e0o b\u1ed9 nh\u1edb \u0111\u1ed9c l\u1eadp M. \u0110\u00e2y l\u00e0 t\u00ednh n\u0103ng r\u1ea5t ti\u1ec7n \u0111\u1ec3 t\u00ednh t\u1ed5ng t\u00edch l\u0169y trong c\u00e1c b\u00e0i to\u00e1n th\u1ed1ng k\u00ea ho\u1eb7c t\u00e0i ch\u00ednh.<\/li>\n<li><strong>MR (Memory Recall):<\/strong> G\u1ecdi l\u1ea1i gi\u00e1 tr\u1ecb hi\u1ec7n t\u1ea1i c\u1ee7a b\u1ed9 nh\u1edb M.<\/li>\n<\/ul>\n<figure id=\"attachment_174382\" aria-describedby=\"caption-attachment-174382\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-174382\" src=\"https:\/\/tiki.vn\/blog\/wp-content\/uploads\/2025\/09\/cac-phim-tren-may-tinh-casio-08.jpg\" alt=\"Ph\u00edm d\u00f9ng \u0111\u1ec3 g\u00e1n gi\u00e1 tr\u1ecb \u0111\u01a1n gi\u1ea3n\" width=\"800\" height=\"600\"><figcaption id=\"caption-attachment-174382\" class=\"wp-caption-text\">Ph\u00edm d\u00f9ng \u0111\u1ec3 g\u00e1n gi\u00e1 tr\u1ecb \u0111\u01a1n gi\u1ea3n<\/figcaption><\/figure>\n        <div class=\"tiki-product-slider\">\n            <div class='tiki-product-slider-title'>Mua ngay m\u00e1y t\u00ednh \u0111i\u1ec7n t\u1eed ch\u00ednh h\u00e3ng v\u1edbi m\u1ee9c gi\u00e1 t\u1ed1t t\u1ea1i Tiki:<\/div>\n            <div class=\"embla\">\n                <div class=\"embla__viewport\">\n                    <div class=\"embla__container\">            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-casio-mx120b-p23028871.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/8c\/42\/de\/55b9fb922f4cd7ec6d2107b3cc508153.jpg\" alt=\"M\u00e1y t\u00ednh CASIO MX120B\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/12\/e2\/4a\/c5226426ee9429b0050449ae5403c9cf.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y t\u00ednh CASIO MX120B\">M\u00e1y t\u00ednh CASIO MX120B<\/h4>\n                    <div class=\"product-info-price\">\n                        227.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">310.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-27%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/ts\/tka\/a8\/31\/b6\/802e2c99dcce64c67aa2648edb15dd25.png\" alt=\"\" \/>\n                <span>Giao si\u00eau t\u1ed1c 2h<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-casio-mx12b-p278489385.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/e3\/c9\/17\/8190400f4d418c6e3ca3097e47698cf2.jpg\" alt=\"M\u00e1y T\u00ednh CASIO MX12B\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/c2\/bc\/6d\/ff18cc8968e2bbb43f7ac58efbfafdff.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh CASIO MX12B\">M\u00e1y T\u00ednh CASIO MX12B<\/h4>\n                    <div class=\"product-info-price\">\n                        181.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">220.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-18%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/ts\/tka\/a8\/31\/b6\/802e2c99dcce64c67aa2648edb15dd25.png\" alt=\"\" \/>\n                <span>Giao si\u00eau t\u1ed1c 2h<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-ky-thuat-deli-den-xanh-duong-hong-trang-d82ms-p88796575.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/f5\/80\/f2\/3acf1766a58796e1e05771f36191ff48.png\" alt=\"M\u00e1y T\u00ednh K\u1ef9 Thu\u1eadt Deli - \u0110en\/Xanh D\u01b0\u01a1ng\/H\u1ed3ng\/Tr\u1eafng - D82MS\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh K\u1ef9 Thu\u1eadt Deli - \u0110en\/Xanh D\u01b0\u01a1ng\/H\u1ed3ng\/Tr\u1eafng - D82MS\">M\u00e1y T\u00ednh K\u1ef9 Thu\u1eadt Deli - \u0110en\/Xanh D\u01b0\u01a1ng\/H\u1ed3ng\/Tr\u1eafng - D82MS<\/h4>\n                    <div class=\"product-info-price\">\n                        155.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">286.200<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-46%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 7, 23\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-ky-thuat-hoc-sinh-deli-xanh-hong-trang-1700-p101732085.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/6b\/a6\/8d\/082dae5ba37a6920728a4bba1a9a90ca.jpg\" alt=\"M\u00e1y t\u00ednh k\u1ef9 thu\u1eadt h\u1ecdc sinh Deli -Xanh\/ H\u1ed3ng\/ Tr\u1eafng - 1700\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y t\u00ednh k\u1ef9 thu\u1eadt h\u1ecdc sinh Deli -Xanh\/ H\u1ed3ng\/ Tr\u1eafng - 1700\">M\u00e1y t\u00ednh k\u1ef9 thu\u1eadt h\u1ecdc sinh Deli -Xanh\/ H\u1ed3ng\/ Tr\u1eafng - 1700<\/h4>\n                    <div class=\"product-info-price\">\n                        222.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">333.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-33%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 7, 23\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-deli-1238-p15972578.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/a7\/e3\/b4\/7ff18785f023cb77db615240d508068f.jpg\" alt=\"M\u00e1y T\u00ednh Deli 1238\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh Deli 1238\">M\u00e1y T\u00ednh Deli 1238<\/h4>\n                    <div class=\"product-info-price\">\n                        182.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-cam-tay-may-tinh-de-ban-tinh-tien-12-so-deli-nhieu-mau-dung-cho-hoc-sinh-van-phong-kinh-doanh-1-chiec-p263989870.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/8b\/3a\/05\/a4efb2b71ab7f872ec0a81c51e55bf88.jpg\" alt=\"M\u00e1y t\u00ednh c\u1ea7m tay, m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n t\u00ednh ti\u1ec1n 12 s\u1ed1 Deli, nhi\u1ec1u m\u00e0u, d\u00f9ng cho h\u1ecdc sinh, v\u0103n ph\u00f2ng, kinh doanh - 1 chi\u1ebfc\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y t\u00ednh c\u1ea7m tay, m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n t\u00ednh ti\u1ec1n 12 s\u1ed1 Deli, nhi\u1ec1u m\u00e0u, d\u00f9ng cho h\u1ecdc sinh, v\u0103n ph\u00f2ng, kinh doanh - 1 chi\u1ebfc\">M\u00e1y t\u00ednh c\u1ea7m tay, m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n t\u00ednh ti\u1ec1n 12 s\u1ed1 Deli, nhi\u1ec1u m\u00e0u, d\u00f9ng cho h\u1ecdc sinh, v\u0103n ph\u00f2ng, kinh doanh - 1 chi\u1ebfc<\/h4>\n                    <div class=\"product-info-price\">\n                        149.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">225.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-34%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 7, 23\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-casio-j-120b-p566316.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/media\/catalog\/product\/2\/2\/2269806847037-001.u4083.d20161229.t154611.135973.jpg\" alt=\"M\u00e1y T\u00ednh Casio J-120B\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh Casio J-120B\">M\u00e1y T\u00ednh Casio J-120B<\/h4>\n                    <div class=\"product-info-price\">\n                        386.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-casio-js20b-p23028887.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/87\/6c\/04\/c7b25a59e11d7b583f502e191f499a73.jpg\" alt=\"M\u00e1y t\u00ednh CASIO JS20B\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y t\u00ednh CASIO JS20B\">M\u00e1y t\u00ednh CASIO JS20B<\/h4>\n                    <div class=\"product-info-price\">\n                        945.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-hoc-sinh-cap-1-deli-e1710-duoc-phep-mang-phong-thi-12-so-240-chuc-nang-p276144014.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/f9\/de\/7c\/9662733a9ce28bdad015fdbd954a3cc2.jpg\" alt=\"M\u00e1y t\u00ednh H\u1ecdc Sinh C\u1ea5p 1 Deli E1710 , \u0110\u01b0\u1ee3c ph\u00e9p mang ph\u00f2ng thi, 12 s\u1ed1, 240 ch\u1ee9c n\u0103ng\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y t\u00ednh H\u1ecdc Sinh C\u1ea5p 1 Deli E1710 , \u0110\u01b0\u1ee3c ph\u00e9p mang ph\u00f2ng thi, 12 s\u1ed1, 240 ch\u1ee9c n\u0103ng\">M\u00e1y t\u00ednh H\u1ecdc Sinh C\u1ea5p 1 Deli E1710 , \u0110\u01b0\u1ee3c ph\u00e9p mang ph\u00f2ng thi, 12 s\u1ed1, 240 ch\u1ee9c n\u0103ng<\/h4>\n                    <div class=\"product-info-price\">\n                        200.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-bo-tui-deli-em10-mau-vang-p276847515.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/74\/c1\/7f\/cb90cb3262d8a1193f00cdf124fcc019.jpg\" alt=\"M\u00e1y T\u00ednh B\u1ecf T\u00fai - Deli EM10 - M\u00e0u V\u00e0ng\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh B\u1ecf T\u00fai - Deli EM10 - M\u00e0u V\u00e0ng\">M\u00e1y T\u00ednh B\u1ecf T\u00fai - Deli EM10 - M\u00e0u V\u00e0ng<\/h4>\n                    <div class=\"product-info-price\">\n                        101.800 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">105.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-3%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-casio-dm-1400f-p116972216.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/d7\/ee\/e0\/00894744c7d61b18ed176d737125117c.jpg\" alt=\"M\u00e1y T\u00ednh Casio DM-1400F\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh Casio DM-1400F\">M\u00e1y T\u00ednh Casio DM-1400F<\/h4>\n                    <div class=\"product-info-price\">\n                        705.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-casio-dm-1400f-p72944540.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/bd\/f5\/22\/a84f47b23301d0baa5568d364e347499.jpg\" alt=\"M\u00e1y T\u00ednh Casio DM-1400F\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh Casio DM-1400F\">M\u00e1y T\u00ednh Casio DM-1400F<\/h4>\n                    <div class=\"product-info-price\">\n                        705.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-khoa-hoc-deli-d991es-duoc-phep-mang-vao-phong-thi-p15972401.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/03\/30\/22\/431bce8d0f9503d72952cc00a51b4599.jpg\" alt=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Deli D991ES (\u0110\u01b0\u1ee3c Ph\u00e9p Mang V\u00e0o Ph\u00f2ng Thi)\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Deli D991ES (\u0110\u01b0\u1ee3c Ph\u00e9p Mang V\u00e0o Ph\u00f2ng Thi)\">M\u00e1y T\u00ednh Khoa H\u1ecdc Deli D991ES (\u0110\u01b0\u1ee3c Ph\u00e9p Mang V\u00e0o Ph\u00f2ng Thi)<\/h4>\n                    <div class=\"product-info-price\">\n                        440.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-khoa-hoc-deli-e1710a-p59470906.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/d8\/74\/f6\/ca48139e999b52244d20ca23288cf48e.jpg\" alt=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Deli E1710A\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Deli E1710A\">M\u00e1y T\u00ednh Khoa H\u1ecdc Deli E1710A<\/h4>\n                    <div class=\"product-info-price\">\n                        200.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-casio-ms-10f-p100285956.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/3e\/1d\/6a\/ff097b352d71a30d4402684163280992.jpg\" alt=\"M\u00e1y T\u00ednh Casio MS - 10F\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh Casio MS - 10F\">M\u00e1y T\u00ednh Casio MS - 10F<\/h4>\n                    <div class=\"product-info-price\">\n                        342.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-casio-gx14b-p3608699.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/cf\/9b\/f3\/fe626f456fe61c93fb7e9e394bfa3d93.jpg\" alt=\"M\u00e1y T\u00ednh Casio GX14B\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh Casio GX14B\">M\u00e1y T\u00ednh Casio GX14B<\/h4>\n                    <div class=\"product-info-price\">\n                        495.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-ky-thuat-12-so-deli-den-cam-xanh-duong-xanh-la-e1238-p88794053.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/f3\/8d\/1f\/9262d9b9d804ac78794d6980f5629761.jfif\" alt=\"M\u00e1y T\u00ednh K\u1ef9 Thu\u1eadt 12 S\u1ed1 Deli, \u0110en, Cam, Xanh D\u01b0\u01a1ng, Xanh L\u00e1 E1238\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh K\u1ef9 Thu\u1eadt 12 S\u1ed1 Deli, \u0110en, Cam, Xanh D\u01b0\u01a1ng, Xanh L\u00e1 E1238\">M\u00e1y T\u00ednh K\u1ef9 Thu\u1eadt 12 S\u1ed1 Deli, \u0110en, Cam, Xanh D\u01b0\u01a1ng, Xanh L\u00e1 E1238<\/h4>\n                    <div class=\"product-info-price\">\n                        90.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-de-ban-12-so-thiet-ke-moi-deli-may-tinh-cam-tay-man-hinh-lcd-chat-luong-cao-dung-cho-van-phong-p276899136.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/02\/65\/a9\/a4f9d93e9b129ec2f6e3b12eb0450428.jpg\" alt=\"M\u00e1y T\u00ednh \u0110\u1ec3 B\u00e0n 12 S\u1ed1 Thi\u1ebft K\u1ebf M\u1edbi Deli - M\u00e1y T\u00ednh C\u1ea7m Tay M\u00e0n H\u00ecnh LCD Ch\u1ea5t L\u01b0\u1ee3ng Cao D\u00f9ng Cho V\u0103n Ph\u00f2ng\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh \u0110\u1ec3 B\u00e0n 12 S\u1ed1 Thi\u1ebft K\u1ebf M\u1edbi Deli - M\u00e1y T\u00ednh C\u1ea7m Tay M\u00e0n H\u00ecnh LCD Ch\u1ea5t L\u01b0\u1ee3ng Cao D\u00f9ng Cho V\u0103n Ph\u00f2ng\">M\u00e1y T\u00ednh \u0110\u1ec3 B\u00e0n 12 S\u1ed1 Thi\u1ebft K\u1ebf M\u1edbi Deli - M\u00e1y T\u00ednh C\u1ea7m Tay M\u00e0n H\u00ecnh LCD Ch\u1ea5t L\u01b0\u1ee3ng Cao D\u00f9ng Cho V\u0103n Ph\u00f2ng<\/h4>\n                    <div class=\"product-info-price\">\n                        285.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">423.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-33%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-casio-ms-20uc-p176156273.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/bf\/58\/1d\/bdfc5a85b9184f8529b06ab8c18db1fe.jpg\" alt=\"M\u00e1y t\u00ednh Casio MS-20UC\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y t\u00ednh Casio MS-20UC\">M\u00e1y t\u00ednh Casio MS-20UC<\/h4>\n                    <div class=\"product-info-price\">\n                        260.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-bo-tui-deli-em10-mau-tim-p276847513.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/bc\/70\/56\/201e0fd7f4e0d637e7fb7d9358800e1b.jpg\" alt=\"M\u00e1y T\u00ednh B\u1ecf T\u00fai - Deli EM10 - M\u00e0u T\u00edm\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh B\u1ecf T\u00fai - Deli EM10 - M\u00e0u T\u00edm\">M\u00e1y T\u00ednh B\u1ecf T\u00fai - Deli EM10 - M\u00e0u T\u00edm<\/h4>\n                    <div class=\"product-info-price\">\n                        101.800 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">105.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-3%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-van-phong-casio-ms-10f-kem-qua-chat-p278627955.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/7c\/b4\/fa\/9fe9fa18375d948777d1b01ed28524ea.jpg\" alt=\"M\u00e1y T\u00ednh V\u0103n Ph\u00f2ng Casio MS - 10F - K\u00e8m Qu\u00e0 Ch\u1ea5t\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh V\u0103n Ph\u00f2ng Casio MS - 10F - K\u00e8m Qu\u00e0 Ch\u1ea5t\">M\u00e1y T\u00ednh V\u0103n Ph\u00f2ng Casio MS - 10F - K\u00e8m Qu\u00e0 Ch\u1ea5t<\/h4>\n                    <div class=\"product-info-price\">\n                        342.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-casio-sl1000sc-we-p63675945.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/d3\/0b\/01\/88accbe9450815e933f7122b2a52049d.jpg\" alt=\"M\u00e1y T\u00ednh Casio SL1000SC-WE\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh Casio SL1000SC-WE\">M\u00e1y T\u00ednh Casio SL1000SC-WE<\/h4>\n                    <div class=\"product-info-price\">\n                        382.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-bo-tui-deli-em10-mau-xanh-da-troi-p276870773.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/96\/db\/63\/08a292bb4c83508e1d82804753e12fed.jpg\" alt=\"M\u00e1y T\u00ednh B\u1ecf T\u00fai - Deli EM10 - M\u00e0u Xanh Da Tr\u1eddi\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh B\u1ecf T\u00fai - Deli EM10 - M\u00e0u Xanh Da Tr\u1eddi\">M\u00e1y T\u00ednh B\u1ecf T\u00fai - Deli EM10 - M\u00e0u Xanh Da Tr\u1eddi<\/h4>\n                    <div class=\"product-info-price\">\n                        101.800 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">105.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-3%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-de-ban-deli-man-hinh-8-so-mau-xanh-hong-1209a-p88792256.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/93\/5f\/55\/cfbdd6a8f815852d96ca0324a7ae57b6.jpg\" alt=\"M\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n Deli - M\u00e0n h\u00ecnh 8 s\u1ed1 - M\u00e0u Xanh\/H\u1ed3ng - 1209A\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n Deli - M\u00e0n h\u00ecnh 8 s\u1ed1 - M\u00e0u Xanh\/H\u1ed3ng - 1209A\">M\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n Deli - M\u00e0n h\u00ecnh 8 s\u1ed1 - M\u00e0u Xanh\/H\u1ed3ng - 1209A<\/h4>\n                    <div class=\"product-info-price\">\n                        88.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a><\/div>\n                <\/div>\n                        <button class=\"embla__control embla__prev\"><iconify-icon icon=\"tabler:chevron-left\"><\/iconify-icon><\/button>\n        <button class=\"embla__control embla__next\"><iconify-icon icon=\"tabler:chevron-right\"><\/iconify-icon><\/button>\n            <\/div>\n        <\/div>\n<h2 id=\"4lmchccchtnhtonquaphmmode\"><strong>4. L\u00e0m ch\u1ee7 c\u00e1c ch\u1ebf \u0111\u1ed9 t\u00ednh to\u00e1n qua ph\u00edm MODE<\/strong><\/h2>\n<p>Ph\u00edm <strong>MODE<\/strong> cho ph\u00e9p b\u1ea1n chuy\u1ec3n \u0111\u1ed5i m\u00e1y t\u00ednh Casio gi\u1eefa c\u00e1c m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c kh\u00e1c nhau.<\/p>\n<h3 id=\"41chtnhtonchungcompcomputation\"><strong>4.1. Ch\u1ebf \u0111\u1ed9 t\u00ednh to\u00e1n chung (COMP &#8211; Computation)<\/strong><\/h3>\n<p>\u0110\u00e2y l\u00e0 ch\u1ebf \u0111\u1ed9 m\u1eb7c \u0111\u1ecbnh, th\u01b0\u1eddng l\u00e0 l\u1ef1a ch\u1ecdn s\u1ed1 1 trong menu <strong>MODE<\/strong>. H\u1ea7u h\u1ebft c\u00e1c ph\u00e9p t\u00ednh to\u00e1n th\u00f4ng th\u01b0\u1eddng t\u1eeb c\u01a1 b\u1ea3n \u0111\u1ebfn n\u00e2ng cao nh\u01b0 l\u01b0\u1ee3ng gi\u00e1c, logarit, l\u0169y th\u1eeba, ph\u00e2n s\u1ed1\u2026 \u0111\u1ec1u \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong ch\u1ebf \u0111\u1ed9 n\u00e0y.<\/p>\n<h3 id=\"42chthngkstatstatistics\"><strong>4.2. Ch\u1ebf \u0111\u1ed9 th\u1ed1ng k\u00ea (STAT &#8211; Statistics)<\/strong><\/h3>\n<p>Khi v\u00e0o ch\u1ebf \u0111\u1ed9 n\u00e0y, m\u00e1y t\u00ednh tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 ph\u00e2n t\u00edch d\u1eef li\u1ec7u m\u1ea1nh m\u1ebd. B\u1ea1n c\u00f3 th\u1ec3 nh\u1eadp c\u00e1c b\u1ed9 d\u1eef li\u1ec7u v\u00e0 t\u00ednh to\u00e1n nhanh c\u00e1c gi\u00e1 tr\u1ecb \u0111\u1eb7c tr\u01b0ng nh\u01b0 t\u1ed5ng, trung b\u00ecnh c\u1ed9ng, ph\u01b0\u01a1ng sai, \u0111\u1ed9 l\u1ec7ch chu\u1ea9n, hay th\u1ef1c hi\u1ec7n c\u00e1c b\u00e0i to\u00e1n h\u1ed3i quy tuy\u1ebfn t\u00ednh.<\/p>\n<h3 id=\"43chphngtrnhvhphngtrnheqnfunc\"><strong>4.3. Ch\u1ebf \u0111\u1ed9 ph\u01b0\u01a1ng tr\u00ecnh v\u00e0 h\u1ec7 ph\u01b0\u01a1ng tr\u00ecnh (EQN\/FUNC)<\/strong><\/h3>\n<p>\u0110\u00e2y l\u00e0 ch\u1ebf \u0111\u1ed9 c\u1ee9u c\u00e1nh cho h\u1ecdc sinh khi gi\u1ea3i c\u00e1c b\u00e0i to\u00e1n ph\u01b0\u01a1ng tr\u00ecnh v\u00e0 h\u1ec7 ph\u01b0\u01a1ng tr\u00ecnh. Ch\u1ebf \u0111\u1ed9 n\u00e0y (th\u01b0\u1eddng l\u00e0 l\u1ef1a ch\u1ecdn s\u1ed1 9) cho ph\u00e9p b\u1ea1n gi\u1ea3i nhanh ph\u01b0\u01a1ng tr\u00ecnh b\u1eadc hai, b\u1eadc ba, b\u1eadc b\u1ed1n, c\u0169ng nh\u01b0 h\u1ec7 hai, ba, b\u1ed1n ph\u01b0\u01a1ng tr\u00ecnh tuy\u1ebfn t\u00ednh b\u1eb1ng c\u00e1ch nh\u1eadp c\u00e1c h\u1ec7 s\u1ed1 t\u01b0\u01a1ng \u1ee9ng.<\/p>\n<h3 id=\"44chbnggitrtable\"><strong>4.4. Ch\u1ebf \u0111\u1ed9 B\u1ea3ng gi\u00e1 tr\u1ecb (TABLE)<\/strong><\/h3>\n<p>Ch\u1ebf \u0111\u1ed9 <strong>TABLE<\/strong> (th\u01b0\u1eddng l\u00e0 l\u1ef1a ch\u1ecdn s\u1ed1 8 tr\u00ean <strong>fx-580VN X<\/strong>) l\u00e0 t\u00ednh n\u0103ng c\u1ef1c k\u1ef3 h\u1eefu \u00edch \u0111\u1ec3 kh\u1ea3o s\u00e1t h\u00e0m s\u1ed1. B\u1ea1n c\u00f3 th\u1ec3 nh\u1eadp m\u1ed9t ho\u1eb7c hai h\u00e0m f(x), g(x), sau \u0111\u00f3 thi\u1ebft l\u1eadp kho\u1ea3ng gi\u00e1 tr\u1ecb (Start, End) v\u00e0 b\u01b0\u1edbc nh\u1ea3y (Step). M\u00e1y t\u00ednh hi\u1ec3n th\u1ecb b\u1ea3ng c\u00e1c gi\u00e1 tr\u1ecb t\u01b0\u01a1ng \u1ee9ng, gi\u00fap b\u1ea1n t\u00ecm gi\u00e1 tr\u1ecb l\u1edbn nh\u1ea5t, nh\u1ecf nh\u1ea5t ho\u1eb7c d\u1ef1 \u0111o\u00e1n nghi\u1ec7m c\u1ee7a ph\u01b0\u01a1ng tr\u00ecnh.<\/p>\n<h3 id=\"45ccthitlpquantrngkhcsetupshiftmode\"><strong>4.5. C\u00e1c thi\u1ebft l\u1eadp quan tr\u1ecdng kh\u00e1c (SETUP &#8211; SHIFT + MODE)<\/strong><\/h3>\n<p>B\u1eb1ng c\u00e1ch nh\u1ea5n <strong>SHIFT + MODE<\/strong>, b\u1ea1n s\u1ebd truy c\u1eadp v\u00e0o menu <strong>SETUP<\/strong>. T\u1ea1i \u0111\u00e2y, b\u1ea1n c\u00f3 th\u1ec3 thay \u0111\u1ed5i c\u00e1c c\u00e0i \u0111\u1eb7t quan tr\u1ecdng nh\u01b0 \u0111\u01a1n v\u1ecb \u0111o g\u00f3c (Deg, Rad), \u0111\u1ecbnh d\u1ea1ng hi\u1ec3n th\u1ecb s\u1ed1 (Fix, Sci, Norm) v\u00e0 c\u00e1ch hi\u1ec3n th\u1ecb k\u1ebft qu\u1ea3 d\u1ea1ng ph\u00e2n s\u1ed1 hay h\u1ed7n s\u1ed1, t\u00f9y ch\u1ec9nh m\u00e1y t\u00ednh cho ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u c\u1ee7a t\u1eebng b\u00e0i to\u00e1n.<\/p>\n<figure id=\"attachment_174383\" aria-describedby=\"caption-attachment-174383\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-174383\" src=\"https:\/\/tiki.vn\/blog\/wp-content\/uploads\/2025\/09\/cac-phim-tren-may-tinh-casio-09.jpg\" alt=\"C\u00e1c ch\u1ebf \u0111\u1ed9 t\u00ednh to\u00e1n qua ph\u00edm MODE ti\u1ec7n l\u1ee3i\" width=\"800\" height=\"600\"><figcaption id=\"caption-attachment-174383\" class=\"wp-caption-text\">C\u00e1c ch\u1ebf \u0111\u1ed9 t\u00ednh to\u00e1n qua ph\u00edm MODE ti\u1ec7n l\u1ee3i<\/figcaption><\/figure>\n<h2 id=\"5mtsthpphmhuchvththutchuynsu\"><strong>5. M\u1ed9t s\u1ed1 t\u1ed5 h\u1ee3p ph\u00edm h\u1eefu \u00edch v\u00e0 th\u1ee7 thu\u1eadt chuy\u00ean s\u00e2u<\/strong><\/h2>\n<p>Ngo\u00e0i c\u00e1c ch\u1ee9c n\u0103ng ch\u00ednh, m\u00e1y t\u00ednh Casio c\u00f3 nhi\u1ec1u ph\u00edm t\u1eaft v\u00e0 th\u1ee7 thu\u1eadt gi\u00fap b\u1ea1n t\u0103ng t\u1ed1c \u0111\u1ed9 gi\u1ea3i to\u00e1n \u0111\u00e1ng k\u1ec3, \u0111em \u0111\u1ebfn l\u1ee3i th\u1ebf l\u1edbn trong c\u00e1c k\u1ef3 thi tr\u1eafc nghi\u1ec7m.<\/p>\n<h3 id=\"51phmcalcthgitrnhanhkhngcnnhpli\"><strong>5.1. Ph\u00edm CALC<\/strong><\/h3>\n<p>Ph\u00edm <strong>CALC<\/strong> cho ph\u00e9p b\u1ea1n t\u00ednh gi\u00e1 tr\u1ecb c\u1ee7a bi\u1ec3u th\u1ee9c t\u1ea1i c\u00e1c gi\u00e1 tr\u1ecb kh\u00e1c nhau c\u1ee7a bi\u1ebfn m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i nh\u1eadp l\u1ea1i to\u00e0n b\u1ed9. B\u1ea1n ch\u1ec9 c\u1ea7n nh\u1eadp bi\u1ec3u th\u1ee9c c\u00f3 ch\u1ee9a bi\u1ebfn (v\u00ed d\u1ee5: X\u00b2 + 3X &#8211; 5), sau \u0111\u00f3 nh\u1ea5n <strong>CALC<\/strong>. M\u00e1y s\u1ebd h\u1ecfi gi\u00e1 tr\u1ecb c\u1ee7a X, b\u1ea1n nh\u1eadp gi\u00e1 tr\u1ecb mu\u1ed1n th\u1eed v\u00e0 nh\u1ea5n =, k\u1ebft qu\u1ea3 hi\u1ec7n ra ngay l\u1eadp t\u1ee9c.<\/p>\n<h3 id=\"52phmsolvetmnghimgnngchophngtrnhbtk\"><strong>5.2. Ph\u00edm SOLVE<\/strong><\/h3>\n<p>Kh\u00e1c v\u1edbi ch\u1ebf \u0111\u1ed9 <strong>EQN<\/strong> ch\u1ec9 gi\u1ea3i c\u00e1c d\u1ea1ng ph\u01b0\u01a1ng tr\u00ecnh ti\u00eau chu\u1ea9n, ph\u00edm <strong>SOLVE<\/strong> (truy c\u1eadp qua <strong>SHIFT + CALC<\/strong>) c\u00f3 th\u1ec3 t\u00ecm nghi\u1ec7m g\u1ea7n \u0111\u00fang cho m\u1ed9t ph\u01b0\u01a1ng tr\u00ecnh b\u1ea5t k\u1ef3. B\u1ea1n nh\u1eadp ph\u01b0\u01a1ng tr\u00ecnh (v\u00ed d\u1ee5: 2^X &#8211; X &#8211; 3 = 0), nh\u1ea5n <strong>SHIFT + CALC<\/strong>, m\u00e1y s\u1ebd y\u00eau c\u1ea7u b\u1ea1n nh\u1eadp gi\u00e1 tr\u1ecb ban \u0111\u1ea7u \u0111\u1ec3 &#8220;d\u00f2&#8221; nghi\u1ec7m, sau \u0111\u00f3 nh\u1ea5n = \u0111\u1ec3 m\u00e1y t\u00ecm ra nghi\u1ec7m g\u1ea7n nh\u1ea5t.<\/p>\n<h3 id=\"53chuyniktquhinthphmsd\"><strong>5.3. Chuy\u1ec3n \u0111\u1ed5i k\u1ebft qu\u1ea3 hi\u1ec3n th\u1ecb (Ph\u00edm S\u21d4D)<\/strong><\/h3>\n<p>\u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng ph\u00edm \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u nh\u1ea5t. Ph\u00edm <strong>S\u21d4D<\/strong> cho ph\u00e9p b\u1ea1n chuy\u1ec3n \u0111\u1ed5i k\u1ebft qu\u1ea3 hi\u1ec3n th\u1ecb tr\u00ean m\u00e0n h\u00ecnh qua l\u1ea1i gi\u1eefa d\u1ea1ng ph\u00e2n s\u1ed1, h\u1ed7n s\u1ed1 v\u00e0 s\u1ed1 th\u1eadp ph\u00e2n. \u0110i\u1ec1u n\u00e0y c\u1ef1c k\u1ef3 ti\u1ec7n l\u1ee3i khi b\u1ea1n c\u1ea7n k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c d\u01b0\u1edbi d\u1ea1ng ph\u00e2n s\u1ed1 ho\u1eb7c gi\u00e1 tr\u1ecb g\u1ea7n \u0111\u00fang \u0111\u1ec3 d\u1ec5 h\u00ecnh dung.<\/p>\n<figure id=\"attachment_174384\" aria-describedby=\"caption-attachment-174384\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-174384\" src=\"https:\/\/tiki.vn\/blog\/wp-content\/uploads\/2025\/09\/cac-phim-tren-may-tinh-casio-11.jpg\" alt=\"C\u00e1c t\u1ed5 h\u1ee3p ph\u00edm kh\u00e1c h\u1eefu \u00edch v\u1edbi ng\u01b0\u1eddi s\u1eed d\u1ee5ng\" width=\"800\" height=\"600\"><figcaption id=\"caption-attachment-174384\" class=\"wp-caption-text\">C\u00e1c t\u1ed5 h\u1ee3p ph\u00edm kh\u00e1c h\u1eefu \u00edch v\u1edbi ng\u01b0\u1eddi s\u1eed d\u1ee5ng<\/figcaption><\/figure>\n<h2 id=\"6muamytnhcasiochnhhnguyntmsdng\"><strong>6. Mua m\u00e1y t\u00ednh Casio ch\u00ednh h\u00e3ng \u1edf \u0111\u00e2u \u0111\u1ec3 y\u00ean t\u00e2m s\u1eed d\u1ee5ng?<\/strong><\/h2>\n<p>Vi\u1ec7c l\u00e0m ch\u1ee7 c\u00e1c ph\u00edm ch\u1ee9c n\u0103ng s\u1ebd tr\u1edf n\u00ean v\u00f4 ngh\u0129a n\u1ebfu b\u1ea1n mua ph\u1ea3i m\u00e1y t\u00ednh gi\u1ea3, k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng, cho ra k\u1ebft qu\u1ea3 sai l\u1ec7ch. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c tuy\u1ec7t \u0111\u1ed1i trong h\u1ecdc t\u1eadp v\u00e0 thi c\u1eed, l\u1ef1a ch\u1ecdn nh\u00e0 cung c\u1ea5p uy t\u00edn l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng.<\/p>\n<p><a href=\"https:\/\/tiki.vn\/\" target=\"_blank\" rel=\"noopener\">Tiki.vn<\/a>, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi <strong>Tiki Trading<\/strong>, l\u00e0 \u0111\u1ecba ch\u1ec9 \u0111\u00e1ng tin c\u1eady. Khi mua h\u00e0ng t\u1ea1i \u0111\u00e2y, b\u1ea1n c\u00f3 th\u1ec3 ho\u00e0n to\u00e0n y\u00ean t\u00e2m v\u1edbi cam k\u1ebft 100% s\u1ea3n ph\u1ea9m ch\u00ednh h\u00e3ng, c\u00f3 tem ch\u1ed1ng gi\u1ea3 v\u00e0 phi\u1ebfu b\u1ea3o h\u00e0nh \u0111\u1ea7y \u0111\u1ee7. Ch\u00ednh s\u00e1ch cho ph\u00e9p <strong>m\u1edf h\u1ed9p ki\u1ec3m tra khi nh\u1eadn h\u00e0ng<\/strong> gi\u00fap b\u1ea1n x\u00e1c th\u1ef1c s\u1ea3n ph\u1ea9m ngay t\u1ea1i ch\u1ed7, c\u00f9ng d\u1ecbch v\u1ee5 \u0111\u1ed5i tr\u1ea3 mi\u1ec5n ph\u00ed v\u00e0 h\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng t\u1eadn t\u00e2m, mang l\u1ea1i tr\u1ea3i nghi\u1ec7m mua s\u1eafm an to\u00e0n.<\/p>\n<figure id=\"attachment_174385\" aria-describedby=\"caption-attachment-174385\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-174385\" src=\"https:\/\/tiki.vn\/blog\/wp-content\/uploads\/2025\/09\/cac-phim-tren-may-tinh-casio-10.jpg\" alt=\"Mua m\u00e1y t\u00ednh Casio ch\u00ednh h\u00e3ng, gi\u00e1 t\u1ed1t t\u1ea1i Tiki\" width=\"800\" height=\"600\"><figcaption id=\"caption-attachment-174385\" class=\"wp-caption-text\">Mua m\u00e1y t\u00ednh Casio ch\u00ednh h\u00e3ng, gi\u00e1 t\u1ed1t t\u1ea1i Tiki<\/figcaption><\/figure>\n<h2 id=\"7mtscuhilinquan\"><strong>7. M\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi li\u00ean quan<\/strong><\/h2>\n<h3 id=\"71lmsaottmytnhcasio\"><strong>7.1. L\u00e0m sao \u0111\u1ec3 t\u1eaft m\u00e1y t\u00ednh Casio?<\/strong><\/h3>\n<p>\u0110\u1ec3 t\u1eaft h\u1ea7u h\u1ebft c\u00e1c d\u00f2ng m\u00e1y t\u00ednh <strong>Casio<\/strong> khoa h\u1ecdc, b\u1ea1n ch\u1ec9 c\u1ea7n nh\u1ea5n t\u1ed5 h\u1ee3p ph\u00edm <strong>SHIFT<\/strong> sau \u0111\u00f3 nh\u1ea5n ph\u00edm <strong>AC<\/strong>. Ph\u00eda tr\u00ean ph\u00edm <strong>AC<\/strong> th\u01b0\u1eddng c\u00f3 ch\u1eef &#8220;OFF&#8221; m\u00e0u v\u00e0ng \u0111\u1ec3 ch\u1ec9 d\u1eabn ch\u1ee9c n\u0103ng n\u00e0y.<\/p>\n<h3 id=\"72phmsdtrnmytnhcasioctcdngg\"><strong>7.2. Ph\u00edm S\u21d4D tr\u00ean m\u00e1y t\u00ednh Casio c\u00f3 t\u00e1c d\u1ee5ng g\u00ec?<\/strong><\/h3>\n<p>Ph\u00edm <strong>S\u21d4D<\/strong> (Standard to Decimal) d\u00f9ng \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i c\u00e1ch hi\u1ec3n th\u1ecb k\u1ebft qu\u1ea3 c\u1ee7a ph\u00e9p t\u00ednh. B\u1ea1n c\u00f3 th\u1ec3 chuy\u1ec3n \u0111\u1ed5i qua l\u1ea1i gi\u1eefa d\u1ea1ng s\u1ed1 th\u1eadp ph\u00e2n, ph\u00e2n s\u1ed1 v\u00e0 h\u1ed7n s\u1ed1 ch\u1ec9 b\u1eb1ng m\u1ed9t l\u1ea7n nh\u1ea5n, r\u1ea5t thu\u1eadn ti\u1ec7n cho vi\u1ec7c ghi ch\u00e9p \u0111\u00e1p \u00e1n theo \u0111\u00fang y\u00eau c\u1ea7u.<\/p>\n<h3 id=\"73cchresetmytnhcasiovcitgc\"><strong>7.3. C\u00e1ch reset m\u00e1y t\u00ednh Casio v\u1ec1 c\u00e0i \u0111\u1eb7t g\u1ed1c?<\/strong><\/h3>\n<p>\u0110\u1ec3 \u0111\u01b0a m\u00e1y t\u00ednh v\u1ec1 tr\u1ea1ng th\u00e1i c\u00e0i \u0111\u1eb7t ban \u0111\u1ea7u, b\u1ea1n nh\u1ea5n t\u1ed5 h\u1ee3p ph\u00edm: <strong>SHIFT<\/strong> + <strong>9<\/strong> (CLR). Sau \u0111\u00f3, ch\u1ecdn <strong>3<\/strong> (All) \u0111\u1ec3 x\u00f3a t\u1ea5t c\u1ea3 b\u1ed9 nh\u1edb v\u00e0 c\u00e0i \u0111\u1eb7t, cu\u1ed1i c\u00f9ng nh\u1ea5n ph\u00edm <strong>=<\/strong> \u0111\u1ec3 x\u00e1c nh\u1eadn. Sau khi nh\u1ea5n =, b\u1ea1n c\u1ea7n nh\u1ea5n <strong>ph\u00edm AC<\/strong> \u0111\u1ec3 ho\u00e0n t\u1ea5t v\u00e0 quay v\u1ec1 m\u00e0n h\u00ecnh t\u00ednh to\u00e1n ban \u0111\u1ea7u.<\/p>\n<p><strong>Xem th\u00eam:<\/strong><\/p>\n<ul>\n<li>C\u00e1ch <a href=\"https:\/\/tiki.vn\/blog\/cach-su-dung-may-tinh-cam-tay\/\" target=\"_blank\" rel=\"noopener\">s\u1eed d\u1ee5ng m\u00e1y t\u00ednh c\u1ea7m tay Casio<\/a> hi\u1ec7u qu\u1ea3, th\u00f4ng minh<\/li>\n<li><a href=\"https:\/\/tiki.vn\/blog\/cac-hang-may-tinh-cam-tay\/\" target=\"_blank\" rel=\"noopener\">C\u00e1c h\u00e3ng m\u00e1y t\u00ednh c\u1ea7m tay<\/a> t\u1ed1t nh\u1ea5t: So s\u00e1nh chi ti\u1ebft<\/li>\n<li>Review <a href=\"https:\/\/tiki.vn\/blog\/cac-loai-may-tinh-bo-tui-vinacal\/\" target=\"_blank\" rel=\"noopener\">c\u00e1c lo\u1ea1i m\u00e1y t\u00ednh b\u1ecf t\u00fai Vinacal<\/a> ph\u1ed5 bi\u1ebfn<\/li>\n<\/ul>\n        <div class=\"tiki-product-slider\">\n            <div class='tiki-product-slider-title'>Mua m\u00e1y t\u00ednh c\u1ea7m tay ch\u00ednh h\u00e3ng v\u1edbi gi\u00e1 \u01b0u \u0111\u00e3i t\u1ea1i Tiki:<\/div>\n            <div class=\"embla\">\n                <div class=\"embla__viewport\">\n                    <div class=\"embla__container\">            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-khoa-hoc-casio-fx-580vn-x-p3014291.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/88\/06\/8f\/79165cb73b33931e9716152dab932640.jpg\" alt=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Casio FX-580VN X\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/c2\/bc\/6d\/ff18cc8968e2bbb43f7ac58efbfafdff.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Casio FX-580VN X\">M\u00e1y T\u00ednh Khoa H\u1ecdc Casio FX-580VN X<\/h4>\n                    <div class=\"product-info-price\">\n                        794.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">950.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-16%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/ts\/tka\/a8\/31\/b6\/802e2c99dcce64c67aa2648edb15dd25.png\" alt=\"\" \/>\n                <span>Giao si\u00eau t\u1ed1c 2h<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-khoa-hoc-deli-d991es-duoc-phep-mang-vao-phong-thi-p15972401.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/03\/30\/22\/431bce8d0f9503d72952cc00a51b4599.jpg\" alt=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Deli D991ES (\u0110\u01b0\u1ee3c Ph\u00e9p Mang V\u00e0o Ph\u00f2ng Thi)\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Deli D991ES (\u0110\u01b0\u1ee3c Ph\u00e9p Mang V\u00e0o Ph\u00f2ng Thi)\">M\u00e1y T\u00ednh Khoa H\u1ecdc Deli D991ES (\u0110\u01b0\u1ee3c Ph\u00e9p Mang V\u00e0o Ph\u00f2ng Thi)<\/h4>\n                    <div class=\"product-info-price\">\n                        440.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-khoa-hoc-thien-long-flexio-fx509vn-co-hon-240-tinh-nang-p275710525.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/f4\/a8\/91\/164a0cc7493753dce287aa6bbfd1f286.png\" alt=\"M\u00e1y t\u00ednh khoa h\u1ecdc Thi\u00ean Long Flexio Fx509VN - D\u00e0nh cho h\u1ecdc sinh c\u00f3 h\u01a1n 240 t\u00ednh n\u0103ng \u0111\u1ea1t chu\u1ea9n mang v\u00e0o ph\u00f2ng thi\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y t\u00ednh khoa h\u1ecdc Thi\u00ean Long Flexio Fx509VN - D\u00e0nh cho h\u1ecdc sinh c\u00f3 h\u01a1n 240 t\u00ednh n\u0103ng \u0111\u1ea1t chu\u1ea9n mang v\u00e0o ph\u00f2ng thi\">M\u00e1y t\u00ednh khoa h\u1ecdc Thi\u00ean Long Flexio Fx509VN - D\u00e0nh cho h\u1ecdc sinh c\u00f3 h\u01a1n 240 t\u00ednh n\u0103ng \u0111\u1ea1t chu\u1ea9n mang v\u00e0o ph\u00f2ng thi<\/h4>\n                    <div class=\"product-info-price\">\n                        124.500 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">154.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-19%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 7, 23\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-khoa-hoc-thien-long-flexio-fx799vn-p263450978.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/02\/03\/0d\/3273bb9c0ab4e7558133330a20ab19b7.png\" alt=\"M\u00e1y t\u00ednh khoa h\u1ecdc Thi\u00ean Long Flexio Fx799VN - M\u00e1y t\u00ednh h\u1ecdc sinh, sinh vi\u00ean, b\u1ea3o h\u00e0nh 7 n\u0103m, \u0111\u01b0\u1ee3c ph\u00e9p mang v\u00e0o ph\u00f2ng thi\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y t\u00ednh khoa h\u1ecdc Thi\u00ean Long Flexio Fx799VN - M\u00e1y t\u00ednh h\u1ecdc sinh, sinh vi\u00ean, b\u1ea3o h\u00e0nh 7 n\u0103m, \u0111\u01b0\u1ee3c ph\u00e9p mang v\u00e0o ph\u00f2ng thi\">M\u00e1y t\u00ednh khoa h\u1ecdc Thi\u00ean Long Flexio Fx799VN - M\u00e1y t\u00ednh h\u1ecdc sinh, sinh vi\u00ean, b\u1ea3o h\u00e0nh 7 n\u0103m, \u0111\u01b0\u1ee3c ph\u00e9p mang v\u00e0o ph\u00f2ng thi<\/h4>\n                    <div class=\"product-info-price\">\n                        692.500 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">761.800<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-9%<\/span>\n            <\/div>\n                    \n                    \n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-khoa-hoc-deli-e1710a-p59470906.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/d8\/74\/f6\/ca48139e999b52244d20ca23288cf48e.jpg\" alt=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Deli E1710A\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Deli E1710A\">M\u00e1y T\u00ednh Khoa H\u1ecdc Deli E1710A<\/h4>\n                    <div class=\"product-info-price\">\n                        200.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-khoa-hoc-flexio-thien-long-fx509vn-mau-tim-p275971039.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/fd\/cb\/d0\/7670faaa7edc4f77b7b197701a6cf615.jpg\" alt=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Flexio - Thi\u00ean Long Fx509VN - M\u00e0u T\u00edm\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Flexio - Thi\u00ean Long Fx509VN - M\u00e0u T\u00edm\">M\u00e1y T\u00ednh Khoa H\u1ecdc Flexio - Thi\u00ean Long Fx509VN - M\u00e0u T\u00edm<\/h4>\n                    <div class=\"product-info-price\">\n                        127.700 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">129.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-1%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-khoa-hoc-flexio-thien-long-fx799vn-mau-den-mau-2-p275770209.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/74\/a7\/47\/e2b79913002ce26665b072ca0a1036db.jpg\" alt=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Flexio - Thi\u00ean Long Fx799VN - M\u00e0u \u0110en - M\u1eabu 2\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Flexio - Thi\u00ean Long Fx799VN - M\u00e0u \u0110en - M\u1eabu 2\">M\u00e1y T\u00ednh Khoa H\u1ecdc Flexio - Thi\u00ean Long Fx799VN - M\u00e0u \u0110en - M\u1eabu 2<\/h4>\n                    <div class=\"product-info-price\">\n                        667.300 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">688.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-3%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-khoa-hoc-thien-long-flexio-fx680vn-plus-mau-xanh-p271100543.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/3e\/35\/c8\/6834416f0439bfc446aa15bac61bf131.jpg\" alt=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Thi\u00ean Long Flexio Fx680VN Plus - M\u00e0u Xanh\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Thi\u00ean Long Flexio Fx680VN Plus - M\u00e0u Xanh\">M\u00e1y T\u00ednh Khoa H\u1ecdc Thi\u00ean Long Flexio Fx680VN Plus - M\u00e0u Xanh<\/h4>\n                    <div class=\"product-info-price\">\n                        628.600 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">635.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-1%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-khoa-hoc-flexio-thien-long-fx799vn-mau-trang-2-p276962801.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/91\/be\/90\/5991c50f2e82e9e20b807ffef7f01670.jpg\" alt=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Flexio - Thi\u00ean Long Fx799VN - M\u00e0u Tr\u1eafng 2\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Flexio - Thi\u00ean Long Fx799VN - M\u00e0u Tr\u1eafng 2\">M\u00e1y T\u00ednh Khoa H\u1ecdc Flexio - Thi\u00ean Long Fx799VN - M\u00e0u Tr\u1eafng 2<\/h4>\n                    <div class=\"product-info-price\">\n                        681.100 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">688.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-1%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-khoa-hoc-flexio-thien-long-fx799vn-mau-xanh-bac-ha-p275770231.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/da\/9f\/e7\/a6eb6bbe904f7b994b7d9f7ba33fd6c9.jpg\" alt=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Flexio - Thi\u00ean Long Fx799VN - M\u00e0u Xanh B\u1ea1c H\u00e0\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Flexio - Thi\u00ean Long Fx799VN - M\u00e0u Xanh B\u1ea1c H\u00e0\">M\u00e1y T\u00ednh Khoa H\u1ecdc Flexio - Thi\u00ean Long Fx799VN - M\u00e0u Xanh B\u1ea1c H\u00e0<\/h4>\n                    <div class=\"product-info-price\">\n                        681.100 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">688.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-1%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-khoa-hoc-flexio-thien-long-fx799vn-mau-xanh-duong-p275770229.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/0c\/c3\/a9\/a5ba9be9fe56894d93cd2f28ffd66ce4.jpg\" alt=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Flexio - Thi\u00ean Long Fx799VN - M\u00e0u Xanh D\u01b0\u01a1ng\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Flexio - Thi\u00ean Long Fx799VN - M\u00e0u Xanh D\u01b0\u01a1ng\">M\u00e1y T\u00ednh Khoa H\u1ecdc Flexio - Thi\u00ean Long Fx799VN - M\u00e0u Xanh D\u01b0\u01a1ng<\/h4>\n                    <div class=\"product-info-price\">\n                        681.100 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">688.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-1%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-khoa-hoc-flexio-thien-long-fx799vn-mau-hong-mau-2-p275770211.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/b1\/c0\/3b\/825562b9d32036cc299f7d2dec914c41.jpg\" alt=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Flexio - Thi\u00ean Long Fx799VN - M\u00e0u H\u1ed3ng - M\u1eabu 2\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Flexio - Thi\u00ean Long Fx799VN - M\u00e0u H\u1ed3ng - M\u1eabu 2\">M\u00e1y T\u00ednh Khoa H\u1ecdc Flexio - Thi\u00ean Long Fx799VN - M\u00e0u H\u1ed3ng - M\u1eabu 2<\/h4>\n                    <div class=\"product-info-price\">\n                        681.100 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">688.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-1%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-khoa-hoc-flexio-thien-long-fx799vn-phien-ban-2025-mau-tim-p278676582.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/eb\/46\/18\/7f732603e4aaf05e1eba6fb8f902e16d.jpg\" alt=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Flexio - Thi\u00ean Long Fx799VN - Phi\u00ean B\u1ea3n 2025 - M\u00e0u T\u00edm\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Flexio - Thi\u00ean Long Fx799VN - Phi\u00ean B\u1ea3n 2025 - M\u00e0u T\u00edm\">M\u00e1y T\u00ednh Khoa H\u1ecdc Flexio - Thi\u00ean Long Fx799VN - Phi\u00ean B\u1ea3n 2025 - M\u00e0u T\u00edm<\/h4>\n                    <div class=\"product-info-price\">\n                        849.400 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">858.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-1%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/may-tinh-khoa-hoc-flexio-fx-799vn-mau-trang-den-hong-bac-ha-xanh-duong-p279360265.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/cc\/ce\/d0\/c1a388f1bbff9807f591b4b44b43e952.jpg\" alt=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Flexio Fx 799VN - M\u00e0u Tr\u1eafng, \u0110en, H\u1ed3ng, B\u1ea1c H\u00e0, Xanh D\u01b0\u01a1ng\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Flexio Fx 799VN - M\u00e0u Tr\u1eafng, \u0110en, H\u1ed3ng, B\u1ea1c H\u00e0, Xanh D\u01b0\u01a1ng\">M\u00e1y T\u00ednh Khoa H\u1ecdc Flexio Fx 799VN - M\u00e0u Tr\u1eafng, \u0110en, H\u1ed3ng, B\u1ea1c H\u00e0, Xanh D\u01b0\u01a1ng<\/h4>\n                    <div class=\"product-info-price\">\n                        619.200 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">688.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-10%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/to-den-voi-khoa-hoc-may-tinh-su-dung-may-tinh-an-toan-p146226406.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/e9\/65\/1a\/086b04dbfcfedeeddba392c03314c2b0.jpg\" alt=\"T\u1edb \u0110\u1ebfn V\u1edbi Khoa H\u1ecdc M\u00e1y T\u00ednh: S\u1eed D\u1ee5ng M\u00e1y T\u00ednh An To\u00e0n\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"T\u1edb \u0110\u1ebfn V\u1edbi Khoa H\u1ecdc M\u00e1y T\u00ednh: S\u1eed D\u1ee5ng M\u00e1y T\u00ednh An To\u00e0n\">T\u1edb \u0110\u1ebfn V\u1edbi Khoa H\u1ecdc M\u00e1y T\u00ednh: S\u1eed D\u1ee5ng M\u00e1y T\u00ednh An To\u00e0n<\/h4>\n                    <div class=\"product-info-price\">\n                        39.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">49.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-20%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 3, 26\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/so-tay-khoa-hoc-may-tinh-va-ma-hoa-p214753111.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/69\/21\/93\/b0ef11f6e32d1d3b7ec471be03bed28f.jpg\" alt=\"S\u1ed5 Tay Khoa H\u1ecdc M\u00e1y T\u00ednh V\u00e0 M\u00e3 H\u00f3a\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"S\u1ed5 Tay Khoa H\u1ecdc M\u00e1y T\u00ednh V\u00e0 M\u00e3 H\u00f3a\">S\u1ed5 Tay Khoa H\u1ecdc M\u00e1y T\u00ednh V\u00e0 M\u00e3 H\u00f3a<\/h4>\n                    <div class=\"product-info-price\">\n                        435.600 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">495.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-12%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/to-den-voi-khoa-hoc-may-tinh-su-dung-may-tinh-an-toan-ban-quyen-p276592875.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/dd\/41\/ec\/dc97537a738f9ebb105d987e9ecee61b.jpg\" alt=\"T\u1edb \u0110\u1ebfn V\u1edbi Khoa H\u1ecdc M\u00e1y T\u00ednh - S\u1eed D\u1ee5ng M\u00e1y T\u00ednh An To\u00e0n - B\u1ea3n Quy\u1ec1n\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"T\u1edb \u0110\u1ebfn V\u1edbi Khoa H\u1ecdc M\u00e1y T\u00ednh - S\u1eed D\u1ee5ng M\u00e1y T\u00ednh An To\u00e0n - B\u1ea3n Quy\u1ec1n\">T\u1edb \u0110\u1ebfn V\u1edbi Khoa H\u1ecdc M\u00e1y T\u00ednh - S\u1eed D\u1ee5ng M\u00e1y T\u00ednh An To\u00e0n - B\u1ea3n Quy\u1ec1n<\/h4>\n                    <div class=\"product-info-price\">\n                        39.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">49.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-20%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 3, 26\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/sach-to-den-voi-khoa-hoc-may-tinh-su-dung-may-tinh-an-toan-tai-ban-p112442076.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/a7\/d6\/2e\/e074c75b7389a34d4a0605082013a16e.jpg\" alt=\"S\u00e1ch T\u1edb \u0110\u1ebfn V\u1edbi Khoa H\u1ecdc M\u00e1y T\u00ednh: S\u1eed D\u1ee5ng M\u00e1y T\u00ednh An To\u00e0n (T\u00e1i B\u1ea3n)\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/c2\/bc\/6d\/ff18cc8968e2bbb43f7ac58efbfafdff.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"S\u00e1ch T\u1edb \u0110\u1ebfn V\u1edbi Khoa H\u1ecdc M\u00e1y T\u00ednh: S\u1eed D\u1ee5ng M\u00e1y T\u00ednh An To\u00e0n (T\u00e1i B\u1ea3n)\">S\u00e1ch T\u1edb \u0110\u1ebfn V\u1edbi Khoa H\u1ecdc M\u00e1y T\u00ednh: S\u1eed D\u1ee5ng M\u00e1y T\u00ednh An To\u00e0n (T\u00e1i B\u1ea3n)<\/h4>\n                    <div class=\"product-info-price\">\n                        31.900 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">49.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-35%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/ts\/tka\/a8\/31\/b6\/802e2c99dcce64c67aa2648edb15dd25.png\" alt=\"\" \/>\n                <span>Giao si\u00eau t\u1ed1c 2h<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/combo-bo-4-cuon-to-den-voi-khoa-hoc-may-tinh-p104049769.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/28\/32\/74\/30d85d11523fda6ca31514154e117dbe.jpg\" alt=\"Combo B\u1ed9 4 Cu\u1ed1n: T\u1edb \u0110\u1ebfn V\u1edbi Khoa H\u1ecdc M\u00e1y T\u00ednh\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/c2\/bc\/6d\/ff18cc8968e2bbb43f7ac58efbfafdff.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"Combo B\u1ed9 4 Cu\u1ed1n: T\u1edb \u0110\u1ebfn V\u1edbi Khoa H\u1ecdc M\u00e1y T\u00ednh\">Combo B\u1ed9 4 Cu\u1ed1n: T\u1edb \u0110\u1ebfn V\u1edbi Khoa H\u1ecdc M\u00e1y T\u00ednh<\/h4>\n                    <div class=\"product-info-price\">\n                        144.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">196.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-27%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/bach-khoa-thu-ve-phat-trien-ky-nang-khoa-hoc-may-tinh-p200727076.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/6c\/55\/a9\/bde5ea22b120774a508e93ddb4f2f2f0.jpg\" alt=\"B\u00e1ch Khoa Th\u01b0 V\u1ec1 Ph\u00e1t Tri\u1ec3n K\u1ef9 N\u0103ng - Khoa H\u1ecdc M\u00e1y T\u00ednh\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/b2\/8d\/56\/3086efc2194320a6b83fba7530de7c78.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"B\u00e1ch Khoa Th\u01b0 V\u1ec1 Ph\u00e1t Tri\u1ec3n K\u1ef9 N\u0103ng - Khoa H\u1ecdc M\u00e1y T\u00ednh\">B\u00e1ch Khoa Th\u01b0 V\u1ec1 Ph\u00e1t Tri\u1ec3n K\u1ef9 N\u0103ng - Khoa H\u1ecdc M\u00e1y T\u00ednh<\/h4>\n                    <div class=\"product-info-price\">\n                        280.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 7, 23\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/bach-khoa-thu-ve-phat-trien-ky-nang-khoa-hoc-may-tinh-p212323965.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/79\/ca\/d4\/8a3268026ba20532799f8a25a91eae35.jpg\" alt=\"B\u00e1ch Khoa Th\u01b0 V\u1ec1 Ph\u00e1t Tri\u1ec3n K\u1ef9 N\u0103ng - Khoa H\u1ecdc M\u00e1y T\u00ednh\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"B\u00e1ch Khoa Th\u01b0 V\u1ec1 Ph\u00e1t Tri\u1ec3n K\u1ef9 N\u0103ng - Khoa H\u1ecdc M\u00e1y T\u00ednh\">B\u00e1ch Khoa Th\u01b0 V\u1ec1 Ph\u00e1t Tri\u1ec3n K\u1ef9 N\u0103ng - Khoa H\u1ecdc M\u00e1y T\u00ednh<\/h4>\n                    <div class=\"product-info-price\">\n                        280.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 7, 23\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/bach-khoa-thu-ve-phat-trien-ky-nang-khoa-hoc-may-tinh-p195443800.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/66\/ff\/95\/725e623eb01e0a4d35701368868dcd87.jpg\" alt=\"B\u00e1ch Khoa Th\u01b0 V\u1ec1 Ph\u00e1t Tri\u1ec3n K\u1ef9 N\u0103ng - Khoa H\u1ecdc M\u00e1y T\u00ednh\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"B\u00e1ch Khoa Th\u01b0 V\u1ec1 Ph\u00e1t Tri\u1ec3n K\u1ef9 N\u0103ng - Khoa H\u1ecdc M\u00e1y T\u00ednh\">B\u00e1ch Khoa Th\u01b0 V\u1ec1 Ph\u00e1t Tri\u1ec3n K\u1ef9 N\u0103ng - Khoa H\u1ecdc M\u00e1y T\u00ednh<\/h4>\n                    <div class=\"product-info-price\">\n                        280.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 7, 23\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/bach-khoa-thu-ve-phat-trien-ky-nang-khoa-hoc-may-tinh-p195573633.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/bc\/10\/20\/70e5788473eff1c67d600325d570abf8.jpg\" alt=\"B\u00e1ch Khoa Th\u01b0 V\u1ec1 Ph\u00e1t Tri\u1ec3n K\u1ef9 N\u0103ng - Khoa H\u1ecdc M\u00e1y T\u00ednh\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"B\u00e1ch Khoa Th\u01b0 V\u1ec1 Ph\u00e1t Tri\u1ec3n K\u1ef9 N\u0103ng - Khoa H\u1ecdc M\u00e1y T\u00ednh\">B\u00e1ch Khoa Th\u01b0 V\u1ec1 Ph\u00e1t Tri\u1ec3n K\u1ef9 N\u0103ng - Khoa H\u1ecdc M\u00e1y T\u00ednh<\/h4>\n                    <div class=\"product-info-price\">\n                        252.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">280.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-10%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a>            <a class=\"embla__slide\" href=\"https:\/\/tiki.vn\/to-den-voi-khoa-hoc-may-tinh-may-tinh-bang-hoat-dong-nhu-the-nao-p146226429.html?utm_source=blog&utm_medium=carousel&utm_campaign=blog_article\">\n                <div class=\"product-image-container\">\n                    <img decoding=\"async\" src=\"https:\/\/salt.tikicdn.com\/cache\/280x280\/ts\/product\/f6\/cd\/af\/8a8dbee6f07581104990ee237de8c69a.jpg\" alt=\"T\u1edb \u0110\u1ebfn V\u1edbi Khoa H\u1ecdc M\u00e1y T\u00ednh: M\u00e1y T\u00ednh B\u1ea3ng Ho\u1ea1t \u0110\u1ed9ng Nh\u01b0 Th\u1ebf N\u00e0o\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/f7\/9e\/83\/ab28365ea395893fe5abac88b5103444.png' alt='overlay badge' \/>\n                <\/div>\n                \n                <div class=\"product-info\">\n                    <h4 class=\"product-info-name\"title=\"T\u1edb \u0110\u1ebfn V\u1edbi Khoa H\u1ecdc M\u00e1y T\u00ednh: M\u00e1y T\u00ednh B\u1ea3ng Ho\u1ea1t \u0110\u1ed9ng Nh\u01b0 Th\u1ebf N\u00e0o\">T\u1edb \u0110\u1ebfn V\u1edbi Khoa H\u1ecdc M\u00e1y T\u00ednh: M\u00e1y T\u00ednh B\u1ea3ng Ho\u1ea1t \u0110\u1ed9ng Nh\u01b0 Th\u1ebf N\u00e0o<\/h4>\n                    <div class=\"product-info-price\">\n                        39.200 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">49.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-20%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 2, 25\/05<\/span>\n            <\/div>\n                    <button class=\"td_btn td_btn_sm td_outlined_btn product-view-button\">Xem ngay<\/button>\n                <\/div>\n            <\/a><\/div>\n                <\/div>\n                        <button class=\"embla__control embla__prev\"><iconify-icon icon=\"tabler:chevron-left\"><\/iconify-icon><\/button>\n        <button class=\"embla__control embla__next\"><iconify-icon icon=\"tabler:chevron-right\"><\/iconify-icon><\/button>\n            <\/div>\n        <\/div>\n<p>Hi\u1ec3u r\u00f5 \u00fd ngh\u0129a v\u00e0 ch\u1ee9c n\u0103ng c\u1ee7a t\u1eebng ph\u00edm tr\u00ean m\u00e1y t\u00ednh <strong>Casio <\/strong>gi\u00fap b\u1ea1n gi\u1ea3i to\u00e1n nhanh h\u01a1n c\u0169ng nh\u01b0 m\u1edf ra nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 s\u00e1ng t\u1ea1o. Hy v\u1ecdng qua b\u00e0i vi\u1ebft n\u00e0y, b\u1ea1n \u0111\u00e3 c\u00f3 c\u00e1i nh\u00ecn to\u00e0n di\u1ec7n v\u00e0 t\u1ef1 tin khai th\u00e1c h\u1ebft ti\u1ec1m n\u0103ng m\u00e0 <a href=\"https:\/\/tiki.vn\/may-tinh-bo-tui\/c1925\" target=\"_blank\" rel=\"noopener\">m\u00e1y t\u00ednh b\u1ecf t\u00fai<\/a> mang l\u1ea1i. Ch\u1ecdn mua&nbsp;m\u00e1y t\u00ednh c\u1ea7m tay ch\u00ednh h\u00e3ng t\u1ea1i Tiki v\u1edbi gi\u00e1 t\u1ed1t, b\u1ea3o h\u00e0nh \u0111\u1ea7y \u0111\u1ee7, giao nhanh nh\u00e9!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u00e1y t\u00ednh Casio t\u1eeb l\u00e2u \u0111\u00e3 tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 quen thu\u1ed9c c\u1ee7a h\u1ecdc sinh, sinh vi\u00ean v\u00e0 c\u1ea3 nh\u1eefng ng\u01b0\u1eddi l\u00e0m vi\u1ec7c chuy\u00ean s\u00e2u v\u1edbi con s\u1ed1. Tuy nhi\u00ean, kh\u00f4ng \u00edt ng\u01b0\u1eddi v\u1eabn l\u00fang t\u00fang tr\u01b0\u1edbc ma tr\u1eadn ph\u00edm b\u1ea5m v\u1edbi v\u00f4 s\u1ed1 k\u00fd hi\u1ec7u kh\u00f3 nh\u1edb. Hi\u1ec3u r\u00f5 ch\u1ee9c n\u0103ng t\u1eebng ph\u00edm gi\u00fap [&hellip;]<\/p>\n","protected":false},"author":26,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":{"0":"post-103905","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-review-sach"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v19.7 (Yoast SEO v20.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>C\u00e1c ph\u00edm tr\u00ean m\u00e1y t\u00ednh Casio k\u00e8m ch\u1ee9c n\u0103ng, c\u00e1ch d\u00f9ng hi\u1ec7u qu\u1ea3 | TIKI<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/tiki.vn\/blog\/cac-phim-tren-may-tinh-casio-2\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C\u00e1c ph\u00edm tr\u00ean m\u00e1y t\u00ednh Casio k\u00e8m ch\u1ee9c n\u0103ng, c\u00e1ch d\u00f9ng hi\u1ec7u qu\u1ea3\" \/>\n<meta property=\"og:description\" content=\"M\u00e1y t\u00ednh Casio t\u1eeb l\u00e2u \u0111\u00e3 tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 quen thu\u1ed9c c\u1ee7a h\u1ecdc sinh, sinh vi\u00ean v\u00e0 c\u1ea3 nh\u1eefng ng\u01b0\u1eddi l\u00e0m vi\u1ec7c chuy\u00ean s\u00e2u v\u1edbi con s\u1ed1. Tuy nhi\u00ean, kh\u00f4ng \u00edt ng\u01b0\u1eddi v\u1eabn l\u00fang t\u00fang tr\u01b0\u1edbc ma tr\u1eadn ph\u00edm b\u1ea5m v\u1edbi v\u00f4 s\u1ed1 k\u00fd hi\u1ec7u kh\u00f3 nh\u1edb. 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