{"id":103566,"date":"2026-05-17T23:21:00","date_gmt":"2026-05-17T16:21:00","guid":{"rendered":"https:\/\/tiki.vn\/blog\/cach-gan-gia-tri-tren-may-tinh-casio\/"},"modified":"2026-05-17T23:21:00","modified_gmt":"2026-05-17T16:21:00","slug":"cach-gan-gia-tri-tren-may-tinh-casio","status":"publish","type":"post","link":"https:\/\/tiki.vn\/blog\/cach-gan-gia-tri-tren-may-tinh-casio\/","title":{"rendered":"C\u00e1ch g\u00e1n gi\u00e1 tr\u1ecb tr\u00ean m\u00e1y t\u00ednh Casio \u0111\u01a1n gi\u1ea3n, chi ti\u1ebft nh\u1ea5t"},"content":{"rendered":"<p>G\u00e1n gi\u00e1 tr\u1ecb v\u00e0o bi\u1ebfn nh\u1edb tr\u00ean m\u00e1y t\u00ednh Casio l\u00e0 th\u1ee7 thu\u1eadt \u0111\u01a1n gi\u1ea3n nh\u01b0ng c\u1ef1c k\u1ef3 h\u1eefu \u00edch, gi\u00fap ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 gi\u1ea3m sai s\u00f3t khi l\u00e0m to\u00e1n. V\u1edbi ph\u00edm STO, b\u1ea1n c\u00f3 th\u1ec3 l\u01b0u k\u1ebft qu\u1ea3, h\u1eb1ng s\u1ed1 ho\u1eb7c nghi\u1ec7m \u0111\u1ec3 s\u1eed d\u1ee5ng l\u1ea1i nhanh ch\u00f3ng, thay v\u00ec nh\u1eadp l\u1ea1i t\u1eeb \u0111\u1ea7u. Tiki Blog s\u1ebd h\u01b0\u1edbng d\u1eabn chi ti\u1ebft c\u00e1ch g\u00e1n gi\u00e1 tr\u1ecb tr\u00ean m\u00e1y t\u00ednh Casio nh\u01b0 FX-580VNX v\u00e0 FX-570VN Plus, gi\u00fap b\u1ea1n 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>G\u00e1n gi\u00e1 tr\u1ecb v\u00e0o bi\u1ebfn nh\u1edb gi\u00fap t\u0103ng t\u1ed1c \u0111\u1ed9 t\u00ednh to\u00e1n, \u0111\u1ea3m b\u1ea3o ch\u00ednh x\u00e1c tuy\u1ec7t \u0111\u1ed1i v\u00e0 gi\u1ea3i c\u00e1c b\u00e0i to\u00e1n ph\u1ee9c t\u1ea1p hi\u1ec7u qu\u1ea3.<\/em><\/li>\n<li><em>S\u1eed d\u1ee5ng <strong>ph\u00edm STO<\/strong> \u0111\u1ec3 l\u01b0u nhanh m\u1ed9t s\u1ed1, k\u1ebft qu\u1ea3 ph\u00e9p t\u00ednh ho\u1eb7c nghi\u1ec7m ph\u01b0\u01a1ng tr\u00ecnh v\u00e0o c\u00e1c bi\u1ebfn nh\u1edb nh\u01b0 A, B, C.<\/em><\/li>\n<li><em>D\u00f9ng <strong>ph\u00edm ALPHA<\/strong> k\u1ebft h\u1ee3p v\u1edbi t\u00ean bi\u1ebfn (A, B, C,&#8230;) \u0111\u1ec3 g\u1ecdi l\u1ea1i gi\u00e1 tr\u1ecb \u0111\u00e3 l\u01b0u v\u00e0 s\u1eed d\u1ee5ng trong c\u00e1c ph\u00e9p t\u00ednh m\u1edbi.<\/em><\/li>\n<li><em>L\u01b0u nghi\u1ec7m ph\u01b0\u01a1ng tr\u00ecnh v\u00e0o bi\u1ebfn nh\u1edb \u0111\u1ec3 t\u00ednh to\u00e1n c\u00e1c b\u01b0\u1edbc ti\u1ebfp theo ho\u1eb7c \u0111\u1ec3 ki\u1ec3m tra l\u1ea1i k\u1ebft qu\u1ea3 m\u1ed9t c\u00e1ch nhanh ch\u00f3ng, ch\u00ednh x\u00e1c.<\/em><\/li>\n<li><em>C\u00e1c gi\u00e1 tr\u1ecb \u0111\u00e3 g\u00e1n s\u1ebd kh\u00f4ng b\u1ecb m\u1ea5t khi t\u1eaft m\u00e1y, gi\u00fap b\u1ea1n t\u00e1i s\u1eed d\u1ee5ng cho nhi\u1ec1u b\u00e0i to\u00e1n kh\u00e1c nhau m\u1ed9t c\u00e1ch ti\u1ec7n l\u1ee3i.<\/em><\/li>\n<\/ul>\n<h2 id=\"1tisaocngngitrtrnmytnhcmtay\"><strong>1. T\u1ea1i sao c\u1ea7n g\u00e1n gi\u00e1 tr\u1ecb tr\u00ean m\u00e1y t\u00ednh c\u1ea7m tay?<\/strong><\/h2>\n<p>Vi\u1ec7c th\u00e0nh th\u1ea1o c\u00e1ch g\u00e1n gi\u00e1 tr\u1ecb \u0111em \u0111\u1ebfn nhi\u1ec1u l\u1ee3i \u00edch thi\u1ebft th\u1ef1c trong h\u1ecdc t\u1eadp v\u00e0 thi c\u1eed \u00e1p l\u1ef1c. \u0110\u00e2y kh\u00f4ng ch\u1ec9 l\u00e0 m\u1eb9o v\u1eb7t m\u00e0 l\u00e0 k\u1ef9 n\u0103ng chi\u1ebfn l\u01b0\u1ee3c gi\u00fap b\u1ea1n l\u00e0m ch\u1ee7 c\u00e1c ph\u00e9p t\u00ednh to\u00e1n c\u1ee7a m\u00ecnh.<\/p>\n<ul>\n<li><strong>T\u0103ng t\u1ed1c \u0111\u1ed9 t\u00ednh to\u00e1n:<\/strong> Thay v\u00ec ph\u1ea3i nh\u1eadp \u0111i nh\u1eadp l\u1ea1i c\u00e1c con s\u1ed1 l\u1ebb, d\u00e0i ho\u1eb7c k\u1ebft qu\u1ea3 t\u1eeb c\u00e1c ph\u00e9p t\u00ednh trung gian, b\u1ea1n ch\u1ec9 c\u1ea7n g\u1ecdi l\u1ea1i bi\u1ebfn \u0111\u00e3 l\u01b0u. Thao t\u00e1c n\u00e0y gi\u00fap ti\u1ebft ki\u1ec7m th\u1eddi gian trong m\u1ed7i c\u00e2u h\u1ecfi, \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch trong c\u00e1c b\u00e0i thi tr\u1eafc nghi\u1ec7m.<\/li>\n<li><strong>\u0110\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c tuy\u1ec7t \u0111\u1ed1i:<\/strong> Vi\u1ec7c nh\u1eadp l\u1ea1i s\u1ed1 li\u1ec7u b\u1eb1ng tay th\u01b0\u1eddng g\u00e2y ra sai s\u00f3t, ch\u1ec9 c\u1ea7n nh\u1ea7m ch\u1eef s\u1ed1 c\u0169ng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn k\u1ebft qu\u1ea3 sai l\u1ec7ch. G\u00e1n gi\u00e1 tr\u1ecb gi\u00fap b\u1ea1n s\u1eed d\u1ee5ng l\u1ea1i con s\u1ed1 g\u1ed1c v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c tuy\u1ec7t \u0111\u1ed1i, lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n r\u1ee7i ro n\u00e0y.<\/li>\n<\/ul>\n<p>V\u1edbi nh\u1eefng b\u00e0i to\u00e1n v\u1eadt l\u00fd, h\u00f3a h\u1ecdc hay to\u00e1n cao c\u1ea5p y\u00eau c\u1ea7u s\u1eed d\u1ee5ng k\u1ebft qu\u1ea3 c\u1ee7a b\u01b0\u1edbc tr\u01b0\u1edbc cho b\u01b0\u1edbc sau, vi\u1ec7c g\u00e1n nghi\u1ec7m v\u00e0o c\u00e1c bi\u1ebfn A, B, C gi\u00fap quy tr\u00ecnh gi\u1ea3i to\u00e1n tr\u1edf n\u00ean thu\u1eadn ti\u1ec7n h\u01a1n. \u0110\u00e2y c\u0169ng ch\u00ednh ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra l\u1ea1i \u0111\u00e1p \u00e1n c\u1ef1c k\u1ef3 hi\u1ec7u qu\u1ea3 v\u00e0 nhanh ch\u00f3ng.<\/p>\n<figure id=\"attachment_174741\" aria-describedby=\"caption-attachment-174741\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-174741\" src=\"https:\/\/tiki.vn\/blog\/wp-content\/uploads\/2025\/10\/cach-gan-gia-tri-tren-may-tinh-casio-01.jpg\" alt=\"G\u00e1n gi\u00e1 tr\u1ecb v\u00e0o bi\u1ebfn s\u1ebd \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c tuy\u1ec7t \u0111\u1ed1i\" width=\"800\" height=\"600\"><figcaption id=\"caption-attachment-174741\" class=\"wp-caption-text\">G\u00e1n gi\u00e1 tr\u1ecb v\u00e0o bi\u1ebfn s\u1ebd \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c tuy\u1ec7t \u0111\u1ed1i<\/figcaption><\/figure>\n<h2 id=\"2tmhiuvbinnhmemoryvariablestrnmytnhcasio\"><strong>2. T\u00ecm hi\u1ec3u v\u1ec1 bi\u1ebfn nh\u1edb (Memory Variables) tr\u00ean m\u00e1y t\u00ednh Casio<\/strong><\/h2>\n<h3 id=\"21binnhlg\"><strong>2.1. Bi\u1ebfn nh\u1edb l\u00e0 g\u00ec?<\/strong><\/h3>\n<p>Bi\u1ebfn nh\u1edb tr\u00ean m\u00e1y t\u00ednh c\u1ea7m tay \u0111\u01b0\u1ee3c h\u00ecnh dung nh\u01b0 nh\u1eefng \u00f4 nh\u1edb t\u1ea1m th\u1eddi, \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean b\u1eb1ng c\u00e1c ch\u1eef c\u00e1i (A, B, C, D, E, F, X, Y, M). M\u1ed7i \u00f4 nh\u1edb n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng l\u01b0u tr\u1eef gi\u00e1 tr\u1ecb s\u1ed1 duy nh\u1ea5t. B\u1ea1n c\u00f3 th\u1ec3 g\u00e1n con s\u1ed1 v\u00e0o \u0111\u00f3 v\u00e0 g\u1ecdi l\u1ea1i ch\u00ednh x\u00e1c con s\u1ed1 \u0111\u00f3 \u0111\u1ec3 s\u1eed d\u1ee5ng trong c\u00e1c ph\u00e9p t\u00ednh kh\u00e1c.<\/p>\n<h3 id=\"22ccbinnhcsntrncasiofx580vnx\"><strong>2.2. C\u00e1c bi\u1ebfn nh\u1edb c\u00f3 s\u1eb5n tr\u00ean Casio FX-580VNX<\/strong><\/h3>\n<p>D\u00f2ng m\u00e1y <a href=\"https:\/\/tiki.vn\/may-tinh-khoa-hoc-casio-fx-580vn-x-p3014291.html\" target=\"_blank\" rel=\"noopener\">Casio FX-580VNX<\/a>, m\u1ed9t trong nh\u1eefng model ph\u1ed5 bi\u1ebfn nh\u1ea5t, cung c\u1ea5p cho b\u1ea1n 9 bi\u1ebfn nh\u1edb \u0111\u1ed9c l\u1eadp. C\u00e1c bi\u1ebfn n\u00e0y g\u1ed3m 6 bi\u1ebfn c\u01a1 b\u1ea3n l\u00e0 A, B, C, D, E, F v\u00e0 3 bi\u1ebfn \u0111\u1eb7c bi\u1ec7t l\u00e0 X, Y, M. T\u1ea5t c\u1ea3 bi\u1ebfn n\u00e0y \u0111\u1ec1u \u0111\u01b0\u1ee3c in m\u00e0u \u0111\u1ecf tr\u00ean b\u00e0n ph\u00edm v\u00e0 \u0111\u01b0\u1ee3c truy c\u1eadp b\u1eb1ng ph\u00edm <strong>ALPHA<\/strong> (ph\u00edm ch\u1ee9c n\u0103ng ph\u1ee5 m\u00e0u \u0111\u1ecf). C\u00e1c bi\u1ebfn nh\u1edb ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c l\u1eadp v\u1edbi nhau, cho ph\u00e9p b\u1ea1n l\u01b0u tr\u1eef \u0111\u1ed3ng th\u1eddi nhi\u1ec1u gi\u00e1 tr\u1ecb kh\u00e1c nhau.<\/p>\n<figure id=\"attachment_174742\" aria-describedby=\"caption-attachment-174742\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-174742\" src=\"https:\/\/tiki.vn\/blog\/wp-content\/uploads\/2025\/10\/cach-gan-gia-tri-tren-may-tinh-casio-02.jpg\" alt=\"M\u1ed9t s\u1ed1 bi\u1ebfn nh\u1edb c\u00f3 s\u1eb5n tr\u00ean Casio FX-580VNX\" width=\"800\" height=\"600\"><figcaption id=\"caption-attachment-174742\" class=\"wp-caption-text\">M\u1ed9t s\u1ed1 bi\u1ebfn nh\u1edb c\u00f3 s\u1eb5n tr\u00ean Casio FX-580VNX<\/figcaption><\/figure>\n<h3 id=\"23nhngloigitrnocthgn\"><strong>2.3. Nh\u1eefng lo\u1ea1i gi\u00e1 tr\u1ecb n\u00e0o c\u00f3 th\u1ec3 g\u00e1n?<\/strong><\/h3>\n<p>Kh\u1ea3 n\u0103ng l\u01b0u tr\u1eef c\u1ee7a c\u00e1c bi\u1ebfn nh\u1edb r\u1ea5t linh ho\u1ea1t. B\u1ea1n c\u00f3 th\u1ec3 g\u00e1n g\u1ea7n nh\u01b0 m\u1ecdi lo\u1ea1i gi\u00e1 tr\u1ecb s\u1ed1 h\u1ecdc xu\u1ea5t hi\u1ec7n trong qu\u00e1 tr\u00ecnh t\u00ednh to\u00e1n. V\u00ed d\u1ee5 nh\u01b0 s\u1ed1 b\u1ea5t k\u1ef3 (s\u1ed1 nguy\u00ean, s\u1ed1 th\u1eadp ph\u00e2n), k\u1ebft qu\u1ea3 c\u1ee7a ph\u00e9p t\u00ednh ph\u1ee9c t\u1ea1p, nghi\u1ec7m c\u1ee7a ph\u01b0\u01a1ng tr\u00ecnh, gi\u00e1 tr\u1ecb c\u1ef1c tr\u1ecb h\u00e0m s\u1ed1, c\u00e1c h\u1eb1ng s\u1ed1 v\u1eadt l\u00fd, h\u00f3a h\u1ecdc hay k\u1ebft qu\u1ea3 t\u00ednh to\u00e1n ma tr\u1eadn, vector, s\u1ed1 ph\u1ee9c.<\/p>\n<h2 id=\"3hngdnchititcchgngitrlnhsto\"><strong>3. H\u01b0\u1edbng d\u1eabn chi ti\u1ebft c\u00e1ch g\u00e1n gi\u00e1 tr\u1ecb (l\u1ec7nh STO)<\/strong><\/h2>\n<p>Thao t\u00e1c g\u00e1n gi\u00e1 tr\u1ecb tr\u00ean c\u00e1c d\u00f2ng <a href=\"https:\/\/tiki.vn\/may-tinh-bo-tui\/c1925?brand=26150\" target=\"_blank\" rel=\"noopener\">m\u00e1y t\u00ednh Casio<\/a> hi\u1ec7n \u0111\u1ea1i nh\u01b0 <strong>FX-580VNX<\/strong> v\u00e0 <strong>570VN Plus<\/strong> \u0111\u1ec1u xoay quanh ph\u00edm <strong>STO<\/strong> (vi\u1ebft t\u1eaft c\u1ee7a &#8220;Store&#8221;, ngh\u0129a l\u00e0 l\u01b0u tr\u1eef).<\/p>\n<h3 id=\"31thaotcchungkhisdngphmsto\"><strong>3.1. Thao t\u00e1c chung khi s\u1eed d\u1ee5ng ph\u00edm STO<\/strong><\/h3>\n<p>Quy tr\u00ecnh g\u00e1n gi\u00e1 tr\u1ecb lu\u00f4n tu\u00e2n theo logic \u0111\u01a1n gi\u1ea3n: Nh\u1eadp gi\u00e1 tr\u1ecb c\u1ea7n g\u00e1n, nh\u1ea5n ph\u00edm <strong>STO <\/strong>r\u1ed3i&nbsp;nh\u1ea5n ph\u00edm ch\u1ee9a t\u00ean bi\u1ebfn mu\u1ed1n g\u00e1n. Ph\u00edm <strong>STO<\/strong> n\u1eb1m \u1edf ph\u00eda tr\u00ean b\u00ean tr\u00e1i, ngay d\u01b0\u1edbi ph\u00edm <strong>SHIFT<\/strong> (ph\u00edm ch\u1ee9c n\u0103ng ph\u1ee5 m\u00e0u v\u00e0ng), gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng th\u1ef1c hi\u1ec7n thao t\u00e1c nhanh ch\u00f3ng.<\/p>\n<h3 id=\"32vd1gnmtscthvobina\"><strong>3.2. V\u00ed d\u1ee5 1: G\u00e1n m\u1ed9t s\u1ed1 c\u1ee5 th\u1ec3 v\u00e0o bi\u1ebfn A<\/strong><\/h3>\n<p>Gi\u1ea3 s\u1eed b\u1ea1n c\u1ea7n l\u01b0u h\u1eb1ng s\u1ed1 gia t\u1ed1c tr\u1ecdng tr\u01b0\u1eddng g \u2248 9.8 v\u00e0o bi\u1ebfn A \u0111\u1ec3 ti\u1ec7n t\u00ednh to\u00e1n c\u00e1c b\u00e0i to\u00e1n v\u1eadt l\u00fd.<\/p>\n<ul>\n<li><strong>B\u01b0\u1edbc 1:<\/strong> Nh\u1eadp gi\u00e1 tr\u1ecb c\u1ea7n g\u00e1n. Tr\u00ean m\u00e0n h\u00ecnh m\u00e1y t\u00ednh, b\u1ea1n b\u1ea5m ph\u00edm: <strong>[9] [.] [8]<\/strong>.<\/li>\n<li><strong>B\u01b0\u1edbc 2:<\/strong> Nh\u1ea5n ph\u00edm l\u1ec7nh l\u01b0u tr\u1eef <strong>[STO]<\/strong>.<\/li>\n<li><strong>B\u01b0\u1edbc 3:<\/strong> Ch\u1ecdn bi\u1ebfn nh\u1edb l\u00e0 A. Ph\u00edm ch\u1ee9a ch\u1eef A m\u00e0u \u0111\u1ecf l\u00e0 ph\u00edm <strong>[(-)]<\/strong>. B\u1ea1n nh\u1ea5n ph\u00edm <strong>[(-)]<\/strong>.<\/li>\n<\/ul>\n<p>M\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb <code>9.8 \u2192 A<\/code>, x\u00e1c nh\u1eadn r\u1eb1ng gi\u00e1 tr\u1ecb 9.8 \u0111\u00e3 \u0111\u01b0\u1ee3c l\u01b0u th\u00e0nh c\u00f4ng v\u00e0o bi\u1ebfn nh\u1edb A. T\u1eeb b\u00e2y gi\u1edd, b\u1ea5t c\u1ee9 khi n\u00e0o b\u1ea1n c\u1ea7n d\u00f9ng s\u1ed1 9.8, b\u1ea1n ch\u1ec9 c\u1ea7n g\u1ecdi bi\u1ebfn A ra.<\/p>\n<figure id=\"attachment_174743\" aria-describedby=\"caption-attachment-174743\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-174743\" src=\"https:\/\/tiki.vn\/blog\/wp-content\/uploads\/2025\/10\/cach-gan-gia-tri-tren-may-tinh-casio-03.jpg\" alt=\"C\u00e1ch g\u00e1n m\u1ed9t s\u1ed1 c\u1ee5 th\u1ec3 v\u00e0o bi\u1ebfn A \u0111\u01a1n gi\u1ea3n\" width=\"800\" height=\"600\"><figcaption id=\"caption-attachment-174743\" class=\"wp-caption-text\">C\u00e1ch g\u00e1n m\u1ed9t s\u1ed1 c\u1ee5 th\u1ec3 v\u00e0o bi\u1ebfn A \u0111\u01a1n gi\u1ea3n<\/figcaption><\/figure>\n<h3 id=\"33vd2gnktqucamtphptnhvobinb\"><strong>3.3. V\u00ed d\u1ee5 2: G\u00e1n k\u1ebft qu\u1ea3 c\u1ee7a m\u1ed9t ph\u00e9p t\u00ednh v\u00e0o bi\u1ebfn B<\/strong><\/h3>\n<p>M\u1ed9t v\u00ed d\u1ee5 ph\u1ee9c t\u1ea1p h\u01a1n, b\u1ea1n g\u00e1n k\u1ebft qu\u1ea3 c\u1ee7a ph\u00e9p t\u00ednh <code>(\u221a5 + 1) \/ 2<\/code> v\u00e0o bi\u1ebfn B.<\/p>\n<ul>\n<li><strong>B\u01b0\u1edbc 1:<\/strong> Nh\u1eadp to\u00e0n b\u1ed9 ph\u00e9p t\u00ednh v\u00e0o m\u00e1y: <strong>[(] [\u221a] [5] [\u25ba] [+] [1] [)] [\u00f7] [2]<\/strong>.<\/li>\n<li><strong>B\u01b0\u1edbc 2:<\/strong> Nh\u1ea5n ph\u00edm <strong>[=]<\/strong> \u0111\u1ec3 m\u00e1y t\u00ednh th\u1ef1c hi\u1ec7n ph\u00e9p to\u00e1n.<\/li>\n<li><strong>B\u01b0\u1edbc 3:<\/strong> Ngay sau khi c\u00f3 k\u1ebft qu\u1ea3, nh\u1ea5n ph\u00edm <strong>[STO]<\/strong>.<\/li>\n<li><strong>B\u01b0\u1edbc 4:<\/strong> Ch\u1ecdn bi\u1ebfn B. Ph\u00edm ch\u1ee9a ch\u1eef B m\u00e0u \u0111\u1ecf l\u00e0 ph\u00edm <strong>[\u00b0 &#8216; &#8220;]<\/strong>. B\u1ea1n nh\u1ea5n ph\u00edm <strong>[\u00b0 &#8216; &#8220;]<\/strong>.<\/li>\n<\/ul>\n<p>M\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb <code>Ans \u2192 B<\/code>, ngh\u0129a l\u00e0 k\u1ebft qu\u1ea3 v\u1eeba t\u00ednh (Answer) \u0111\u00e3 \u0111\u01b0\u1ee3c l\u01b0u v\u00e0o bi\u1ebfn B.<\/p>\n<figure id=\"attachment_174744\" aria-describedby=\"caption-attachment-174744\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-174744\" src=\"https:\/\/tiki.vn\/blog\/wp-content\/uploads\/2025\/10\/cach-gan-gia-tri-tren-may-tinh-casio-04.jpg\" alt=\"G\u00e1n k\u1ebft qu\u1ea3 c\u1ee7a ph\u00e9p t\u00ednh ph\u1ee9c t\u1ea1p v\u00e0o bi\u1ebfn B\" width=\"800\" height=\"600\"><figcaption id=\"caption-attachment-174744\" class=\"wp-caption-text\">G\u00e1n k\u1ebft qu\u1ea3 c\u1ee7a ph\u00e9p t\u00ednh ph\u1ee9c t\u1ea1p v\u00e0o bi\u1ebfn B<\/figcaption><\/figure>\n<h2 id=\"4cchgivsdnggitrgn\"><strong>4. C\u00e1ch g\u1ecdi v\u00e0 s\u1eed d\u1ee5ng gi\u00e1 tr\u1ecb \u0111\u00e3 g\u00e1n<\/strong><\/h2>\n<p>Sau khi \u0111\u00e3 l\u01b0u th\u00e0nh c\u00f4ng, vi\u1ec7c g\u1ecdi gi\u00e1 tr\u1ecb ra \u0111\u1ec3 s\u1eed d\u1ee5ng c\u00f2n \u0111\u01a1n gi\u1ea3n h\u01a1n n\u1eefa. B\u1ea1n s\u1ebd c\u1ea7n \u0111\u1ebfn s\u1ef1 tr\u1ee3 gi\u00fap c\u1ee7a ph\u00edm <strong>ALPHA<\/strong>.<\/p>\n<h3 id=\"41sdngphmalphagibin\"><strong>4.1. S\u1eed d\u1ee5ng ph\u00edm ALPHA \u0111\u1ec3 g\u1ecdi bi\u1ebfn<\/strong><\/h3>\n<p>Ph\u00edm <strong>ALPHA<\/strong> c\u00f3 ch\u1ee9c n\u0103ng k\u00edch ho\u1ea1t c\u00e1c k\u00fd t\u1ef1 m\u00e0u \u0111\u1ecf tr\u00ean b\u00e0n ph\u00edm, ch\u00ednh l\u00e0 t\u00ean c\u00e1c bi\u1ebfn nh\u1edb. Quy t\u1eafc r\u1ea5t \u0111\u01a1n gi\u1ea3n: Nh\u1ea5n <strong>ALPHA<\/strong>, sau \u0111\u00f3 nh\u1ea5n ph\u00edm c\u00f3 ch\u1ee9a t\u00ean bi\u1ebfn b\u1ea1n mu\u1ed1n g\u1ecdi. Thao t\u00e1c n\u00e0y cho ph\u00e9p b\u1ea1n ch\u00e8n gi\u00e1 tr\u1ecb \u0111\u00e3 l\u01b0u v\u00e0o b\u1ea5t k\u1ef3 bi\u1ec3u th\u1ee9c n\u00e0o.<\/p>\n<h3 id=\"42vdthcttnha2b\"><strong>4.2. V\u00ed d\u1ee5 th\u1ef1c t\u1ebf: T\u00ednh A\u00b2 + 2B<\/strong><\/h3>\n<p>Gi\u1ea3 s\u1eed b\u1ea1n \u0111\u00e3 g\u00e1n A = 9.8 v\u00e0 B = (\u221a5 + 1) \/ 2 nh\u01b0 c\u00e1c v\u00ed d\u1ee5 tr\u00ean. B\u00e2y gi\u1edd b\u1ea1n c\u1ea7n t\u00ednh gi\u00e1 tr\u1ecb bi\u1ec3u th\u1ee9c A\u00b2 + 2B.<\/p>\n<ul>\n<li><strong>B\u01b0\u1edbc 1:<\/strong> \u0110\u1ec3 nh\u1eadp A\u00b2, b\u1ea1n nh\u1ea5n: <strong>[ALPHA] [(-)] [x\u00b2]<\/strong>.<\/li>\n<li><strong>B\u01b0\u1edbc 2:<\/strong> Nh\u1eadp ti\u1ebfp ph\u00e9p t\u00ednh: <strong>[+] [2]<\/strong>.<\/li>\n<li><strong>B\u01b0\u1edbc 3:<\/strong> \u0110\u1ec3 nh\u1eadp B, b\u1ea1n nh\u1ea5n: <strong>[ALPHA] [\u00b0 &#8216; &#8220;]<\/strong>.<\/li>\n<li><strong>B\u01b0\u1edbc 4:<\/strong> Nh\u1ea5n ph\u00edm <strong>[=]<\/strong> \u0111\u1ec3 xem k\u1ebft qu\u1ea3 cu\u1ed1i c\u00f9ng.<\/li>\n<\/ul>\n<p>Thay v\u00ec ph\u1ea3i nh\u1eadp l\u1ea1i <code>9.8\u00b2 + 2 * ((\u221a5 + 1) \/ 2)<\/code>, b\u1ea1n ch\u1ec9 c\u1ea7n v\u00e0i thao t\u00e1c g\u1ecdi bi\u1ebfn \u0111\u01a1n gi\u1ea3n, v\u1eeba nhanh v\u1eeba ch\u00ednh x\u00e1c.<\/p>\n<figure id=\"attachment_174745\" aria-describedby=\"caption-attachment-174745\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-174745\" src=\"https:\/\/tiki.vn\/blog\/wp-content\/uploads\/2025\/10\/cach-gan-gia-tri-tren-may-tinh-casio-05.jpg\" alt=\"S\u1eed d\u1ee5ng ph\u00edm ALPHA \u0111\u1ec3 g\u1ecdi bi\u1ebfn v\u00e0 t\u00ednh to\u00e1n nhanh ch\u00f3ng\" width=\"800\" height=\"600\"><figcaption id=\"caption-attachment-174745\" class=\"wp-caption-text\">S\u1eed d\u1ee5ng ph\u00edm ALPHA \u0111\u1ec3 g\u1ecdi bi\u1ebfn v\u00e0 t\u00ednh to\u00e1n nhanh ch\u00f3ng<\/figcaption><\/figure>\n<h2 id=\"5qunlccbinnhhiuqu\"><strong>5. Qu\u1ea3n l\u00fd c\u00e1c bi\u1ebfn nh\u1edb hi\u1ec7u qu\u1ea3<\/strong><\/h2>\n<p>\u0110\u1ec3 s\u1eed d\u1ee5ng t\u00ednh n\u0103ng hi\u1ec7u qu\u1ea3, b\u1ea1n c\u1ea7n bi\u1ebft c\u00e1ch ki\u1ec3m tra, ch\u1ec9nh s\u1eeda v\u00e0 x\u00f3a c\u00e1c gi\u00e1 tr\u1ecb \u0111\u00e3 l\u01b0u m\u1ed9t c\u00e1ch ch\u1ee7 \u0111\u1ed9ng.<\/p>\n<h3 id=\"51cchkimtrattcgitrlu\"><strong>5.1. C\u00e1ch ki\u1ec3m tra t\u1ea5t c\u1ea3 gi\u00e1 tr\u1ecb \u0111\u00e3 l\u01b0u<\/strong><\/h3>\n<p>\u0110\u00f4i khi b\u1ea1n qu\u00ean m\u1ea5t m\u00ecnh \u0111\u00e3 g\u00e1n gi\u00e1 tr\u1ecb g\u00ec v\u00e0o bi\u1ebfn n\u00e0o. Tr\u00ean m\u00e1y <strong>Casio FX-580VNX<\/strong>, c\u00f3 m\u1ed9t c\u00e1ch c\u1ef1c nhanh \u0111\u1ec3 xem to\u00e0n b\u1ed9 danh s\u00e1ch bi\u1ebfn nh\u1edb: Nh\u1ea5n <strong>[SHIFT]<\/strong> r\u1ed3i nh\u1ea5n <strong>[STO]<\/strong> (ch\u1ee9c n\u0103ng <code>RECALL<\/code>). M\u00e0n h\u00ecnh ngay l\u1eadp t\u1ee9c hi\u1ec3n th\u1ecb danh s\u00e1ch g\u1ed3m t\u1ea5t c\u1ea3 c\u00e1c bi\u1ebfn c\u00f9ng v\u1edbi gi\u00e1 tr\u1ecb hi\u1ec7n t\u1ea1i \u0111\u01b0\u1ee3c l\u01b0u trong \u0111\u00f3.<\/p>\n<h3 id=\"52cchxagitrcamtbinnhcth\"><strong>5.2. C\u00e1ch x\u00f3a gi\u00e1 tr\u1ecb c\u1ee7a m\u1ed9t bi\u1ebfn nh\u1edb c\u1ee5 th\u1ec3<\/strong><\/h3>\n<p>N\u1ebfu b\u1ea1n mu\u1ed1n gi\u1ea3i ph\u00f3ng bi\u1ebfn nh\u1edb ho\u1eb7c g\u00e1n l\u1ea1i t\u1eeb \u0111\u1ea7u, c\u00e1ch \u0111\u01a1n gi\u1ea3n nh\u1ea5t l\u00e0 g\u00e1n s\u1ed1 0 v\u00e0o bi\u1ebfn \u0111\u00f3. V\u00ed d\u1ee5, \u0111\u1ec3 x\u00f3a gi\u00e1 tr\u1ecb trong bi\u1ebfn C, b\u1ea1n ch\u1ec9 c\u1ea7n nh\u1ea5n <strong>[0] [STO] [hyp]<\/strong> (ph\u00edm ch\u1ee9a ch\u1eef C). Thao t\u00e1c n\u00e0y s\u1ebd ghi \u0111\u00e8 gi\u00e1 tr\u1ecb c\u0169 b\u1eb1ng s\u1ed1 0, coi nh\u01b0 l\u00e0m tr\u1ed1ng bi\u1ebfn nh\u1edb \u0111\u00f3.<\/p>\n<h3 id=\"53cchxatonbbinnhreset\"><strong>5.3. C\u00e1ch x\u00f3a to\u00e0n b\u1ed9 bi\u1ebfn nh\u1edb (Reset)<\/strong><\/h3>\n<p>Trong tr\u01b0\u1eddng h\u1ee3p mu\u1ed1n \u0111\u01b0a t\u1ea5t c\u1ea3 c\u00e1c bi\u1ebfn nh\u1edb v\u1ec1 gi\u00e1 tr\u1ecb 0 v\u00e0 l\u00e0m s\u1ea1ch b\u1ed9 nh\u1edb m\u00e1y, b\u1ea1n reset b\u1ed9 nh\u1edb. H\u00e3y l\u01b0u \u00fd r\u1eb1ng thao t\u00e1c n\u00e0y s\u1ebd x\u00f3a t\u1ea5t c\u1ea3 c\u00e1c bi\u1ebfn nh\u1edb nh\u01b0ng v\u1eabn gi\u1eef l\u1ea1i c\u00e0i \u0111\u1eb7t m\u00e1y. Th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch nh\u1ea5n <strong>[SHIFT] [9]<\/strong> (RESET), ch\u1ecdn <strong>[2]<\/strong> (Memory), nh\u1ea5n <strong>[=]<\/strong> (Yes), v\u00e0 cu\u1ed1i c\u00f9ng nh\u1ea5n <strong>[AC]<\/strong>.<\/p>\n<figure id=\"attachment_174747\" aria-describedby=\"caption-attachment-174747\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-174747\" src=\"https:\/\/tiki.vn\/blog\/wp-content\/uploads\/2025\/10\/cach-gan-gia-tri-tren-may-tinh-casio-07.jpg\" alt=\"Ch\u1ecdn s\u1ed1 2 \u0111\u1ec3 x\u00f3a c\u00e1c gi\u00e1 tr\u1ecb \u0111\u00e3 g\u00e1n v\u00e0o bi\u1ebfn nh\u1edb\" width=\"800\" height=\"600\"><figcaption id=\"caption-attachment-174747\" class=\"wp-caption-text\">Ch\u1ecdn s\u1ed1 2 \u0111\u1ec3 x\u00f3a c\u00e1c gi\u00e1 tr\u1ecb \u0111\u00e3 g\u00e1n v\u00e0o bi\u1ebfn nh\u1edb<\/figcaption><\/figure>\n<h2 id=\"6ngdngthctcavicgngitr\"><strong>6. \u1ee8ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a vi\u1ec7c g\u00e1n gi\u00e1 tr\u1ecb<\/strong><\/h2>\n<p>S\u1ee9c m\u1ea1nh th\u1ef1c s\u1ef1 c\u1ee7a vi\u1ec7c g\u00e1n gi\u00e1 tr\u1ecb n\u1eb1m \u1edf kh\u1ea3 n\u0103ng \u1ee9ng d\u1ee5ng v\u00e0o gi\u1ea3i quy\u1ebft c\u00e1c b\u00e0i to\u00e1n th\u1ef1c t\u1ebf trong h\u1ecdc t\u1eadp v\u00e0 thi c\u1eed.<\/p>\n<h3 id=\"61giiphngtrnhvlunghimtnhtontip\"><strong>6.1. Gi\u1ea3i ph\u01b0\u01a1ng tr\u00ecnh v\u00e0 l\u01b0u nghi\u1ec7m \u0111\u1ec3 t\u00ednh to\u00e1n ti\u1ebfp<\/strong><\/h3>\n<p>Sau khi d\u00f9ng ch\u1ee9c n\u0103ng <strong>EQN<\/strong> (ch\u1ebf \u0111\u1ed9 gi\u1ea3i ph\u01b0\u01a1ng tr\u00ecnh) ho\u1eb7c <strong>SOLVE<\/strong> (t\u00ednh n\u0103ng gi\u1ea3i ph\u01b0\u01a1ng tr\u00ecnh) \u0111\u1ec3 t\u00ecm nghi\u1ec7m, m\u00e1y <strong>FX-580VNX<\/strong> cho ph\u00e9p b\u1ea1n g\u00e1n ngay c\u00e1c nghi\u1ec7m n\u00e0y. V\u00ed d\u1ee5, sau khi ra nghi\u1ec7m X\u2081, b\u1ea1n \u0111\u1eebng v\u1ed9i nh\u1ea5n AC, h\u00e3y nh\u1ea5n <strong>[STO] [(-)]<\/strong> \u0111\u1ec3 g\u00e1n X\u2081 v\u00e0o bi\u1ebfn A. Sau \u0111\u00f3 d\u00f9ng ph\u00edm m\u0169i t\u00ean \u0111\u1ec3 xem nghi\u1ec7m ti\u1ebfp theo v\u00e0 g\u00e1n v\u00e0o bi\u1ebfn kh\u00e1c.<\/p>\n<h3 id=\"62tiubitonvtlvicchngs\"><strong>6.2. T\u1ed1i \u01b0u b\u00e0i to\u00e1n v\u1eadt l\u00fd v\u1edbi c\u00e1c h\u1eb1ng s\u1ed1<\/strong><\/h3>\n<p>Trong ch\u01b0\u01a1ng tr\u00ecnh V\u1eadt l\u00fd, b\u1ea1n th\u01b0\u1eddng xuy\u00ean ph\u1ea3i l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c h\u1eb1ng s\u1ed1 nh\u01b0 g = 9.8, c = 3.10\u2078. Thay v\u00ec m\u1ed7i l\u1ea7n l\u00e0m b\u00e0i l\u1ea1i ph\u1ea3i tra c\u1ee9u v\u00e0 nh\u1eadp l\u1ea1i, h\u00e3y t\u1ea1o th\u00f3i quen g\u00e1n ch\u00fang v\u00e0o c\u00e1c bi\u1ebfn nh\u1edb \u00edt d\u00f9ng nh\u01b0 D, E, F ngay t\u1eeb \u0111\u1ea7u bu\u1ed5i h\u1ecdc. \u0110i\u1ec1u n\u00e0y gi\u00fap qu\u00e1 tr\u00ecnh gi\u1ea3i b\u00e0i t\u1eadp c\u1ee7a b\u1ea1n nhanh ch\u00f3ng h\u01a1n.<\/p>\n<h3 id=\"63kimtraliktqunhanhchng\"><strong>6.3. Ki\u1ec3m tra l\u1ea1i k\u1ebft qu\u1ea3 nhanh ch\u00f3ng<\/strong><\/h3>\n<p>\u0110\u00e2y l\u00e0 m\u1eb9o c\u1ee9u c\u00e1nh trong ph\u00f2ng thi. Gi\u1ea3 s\u1eed b\u1ea1n gi\u1ea3i ra nghi\u1ec7m c\u1ee7a ph\u01b0\u01a1ng tr\u00ecnh l\u00e0 x = 2.5. \u0110\u1ec3 ch\u1eafc ch\u1eafn, b\u1ea1n h\u00e3y g\u00e1n gi\u00e1 tr\u1ecb n\u00e0y v\u00e0o bi\u1ebfn X b\u1eb1ng c\u00e1ch nh\u1ea5n <strong>[2] [.] [5] [STO] [)]<\/strong>. Sau \u0111\u00f3, nh\u1eadp l\u1ea1i v\u1ebf tr\u00e1i c\u1ee7a ph\u01b0\u01a1ng tr\u00ecnh ban \u0111\u1ea7u (c\u00f3 ch\u1ee9a bi\u1ebfn X) v\u00e0 nh\u1ea5n <strong>[=]<\/strong>. N\u1ebfu k\u1ebft qu\u1ea3 b\u1eb1ng v\u1ebf ph\u1ea3i (th\u01b0\u1eddng l\u00e0 0), \u0111\u00e1p \u00e1n c\u1ee7a b\u1ea1n g\u1ea7n nh\u01b0 ch\u1eafc ch\u1eafn l\u00e0 ch\u00ednh x\u00e1c.<\/p>\n<figure id=\"attachment_174746\" aria-describedby=\"caption-attachment-174746\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-174746\" src=\"https:\/\/tiki.vn\/blog\/wp-content\/uploads\/2025\/10\/cach-gan-gia-tri-tren-may-tinh-casio-06.jpg\" alt=\"G\u00e1n gi\u00e1 tr\u1ecb v\u00e0o bi\u1ebfn nh\u1edb gi\u00fap t\u00ednh to\u00e1n nhanh ch\u00f3ng, thu\u1eadn ti\u1ec7n h\u01a1n\" width=\"800\" height=\"600\"><figcaption id=\"caption-attachment-174746\" class=\"wp-caption-text\">G\u00e1n gi\u00e1 tr\u1ecb v\u00e0o bi\u1ebfn nh\u1edb gi\u00fap t\u00ednh to\u00e1n nhanh ch\u00f3ng, thu\u1eadn ti\u1ec7n h\u01a1n<\/figcaption><\/figure>\n<h2 id=\"7lukhigngitrtrnccdngmytnhkhcnhau\"><strong>7. L\u01b0u \u00fd khi g\u00e1n gi\u00e1 tr\u1ecb tr\u00ean c\u00e1c d\u00f2ng m\u00e1y t\u00ednh kh\u00e1c nhau<\/strong><\/h2>\n<p>M\u1eb7c d\u00f9 thao t\u00e1c c\u01a1 b\u1ea3n l\u00e0 gi\u1ed1ng nhau, c\u00f3 v\u00e0i kh\u00e1c bi\u1ec7t nh\u1ecf gi\u1eefa c\u00e1c d\u00f2ng m\u00e1y b\u1ea1n c\u1ea7n l\u01b0u \u00fd. C\u00e1c d\u00f2ng m\u00e1y m\u1ea1nh m\u1ebd nh\u01b0 <strong>Casio FX-580VNX<\/strong> v\u00e0 <strong>FX-570VN Plus<\/strong> h\u1ed7 tr\u1ee3 g\u00e1n gi\u00e1 tr\u1ecb tr\u1ef1c ti\u1ebfp ngay sau khi gi\u1ea3i ph\u01b0\u01a1ng tr\u00ecnh, r\u1ea5t ti\u1ec7n l\u1ee3i.<\/p>\n<p>Trong khi \u0111\u00f3, v\u1edbi <strong>Casio FX-570ES Plus<\/strong> v\u00e0 c\u00e1c d\u00f2ng c\u0169 h\u01a1n, t\u00ednh n\u0103ng n\u00e0y c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n. B\u1ea1n ph\u1ea3i ghi nh\u1edb nghi\u1ec7m, quay v\u1ec1 m\u00e0n h\u00ecnh t\u00ednh to\u00e1n ch\u00ednh (COMP), nh\u1eadp l\u1ea1i nghi\u1ec7m r\u1ed3i m\u1edbi th\u1ef1c hi\u1ec7n thao t\u00e1c g\u00e1n b\u1eb1ng ph\u00edm <strong>STO<\/strong>.<\/p>\n<h2 id=\"8muamytnhcmtaychnhhngchtlngtitiki\"><strong>8. Mua m\u00e1y t\u00ednh c\u1ea7m tay ch\u00ednh h\u00e3ng, ch\u1ea5t l\u01b0\u1ee3ng t\u1ea1i Tiki<\/strong><\/h2>\n<p>\u0110\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c th\u1ee7 thu\u1eadt t\u00ednh to\u00e1n m\u01b0\u1ee3t m\u00e0 v\u00e0 ch\u00ednh x\u00e1c, vi\u1ec7c s\u1edf h\u1eefu <a href=\"https:\/\/tiki.vn\/may-tinh-bo-tui\/c1925\" target=\"_blank\" rel=\"noopener\">m\u00e1y t\u00ednh b\u1ecf t\u00fai<\/a> ch\u00ednh h\u00e3ng l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng. Tiki l\u00e0 \u0111\u1ecba ch\u1ec9 \u0111\u00e1ng tin c\u1eady \u0111\u1ec3 b\u1ea1n l\u1ef1a ch\u1ecdn c\u00e1c d\u00f2ng m\u00e1y t\u00ednh Casio v\u00e0 nhi\u1ec1u th\u01b0\u01a1ng hi\u1ec7u kh\u00e1c v\u1edbi cam k\u1ebft ch\u1ea5t l\u01b0\u1ee3ng h\u00e0ng \u0111\u1ea7u.<\/p>\n<p>T\u1ea1i Tiki, b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c h\u01b0\u1edfng ch\u00ednh s\u00e1ch 100% h\u00e0ng ch\u00ednh h\u00e3ng, c\u00f3 ngu\u1ed3n g\u1ed1c xu\u1ea5t x\u1ee9 r\u00f5 r\u00e0ng. D\u1ecbch v\u1ee5 cho ph\u00e9p m\u1edf h\u1ed9p ki\u1ec3m tra khi nh\u1eadn h\u00e0ng, ch\u00ednh s\u00e1ch \u0111\u1ed5i tr\u1ea3 mi\u1ec5n ph\u00ed v\u00e0 \u0111\u1ed9i ng\u0169 ch\u0103m s\u00f3c kh\u00e1ch h\u00e0ng t\u1eadn t\u00e2m s\u1ebd mang l\u1ea1i cho b\u1ea1n tr\u1ea3i nghi\u1ec7m mua s\u1eafm an to\u00e0n v\u00e0 ti\u1ec7n l\u1ee3i.<\/p>\n        <div class=\"tiki-product-slider\">\n            <div class='tiki-product-slider-title'>Mua ngay M\u00e1y t\u00ednh Casio 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-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-casio-fx-580vn-x-sac-mau-moi-p106375683.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\/c3\/1f\/30\/1eacc63bedee6c88befdfd380894ecba.jpg\" alt=\"M\u00e1y T\u00ednh Khoa H\u1ecdc Casio FX-580VN X s\u1eafc m\u00e0u m\u1edbi\" 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 Casio FX-580VN X s\u1eafc m\u00e0u m\u1edbi\">M\u00e1y T\u00ednh Khoa H\u1ecdc Casio FX-580VN X s\u1eafc m\u00e0u m\u1edbi<\/h4>\n                    <div class=\"product-info-price\">\n                        789.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 5, 21\/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 5, 21\/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 5, 21\/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                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 4, 20\/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 5, 21\/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 5, 21\/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\/1564dcb32819cd88760b907e8b92ec16.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                        39.200 <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 5, 21\/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-hl122tv-p23028879.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\/3c\/a0\/0d\/4cfdfe3bdf23d41492054a550af17ab0.jpg\" alt=\"M\u00e1y t\u00ednh CASIO HL122TV\" 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 HL122TV\">M\u00e1y t\u00ednh CASIO HL122TV<\/h4>\n                    <div class=\"product-info-price\">\n                        370.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 5, 21\/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 5, 21\/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 5, 21\/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-sl-1000tw-pk-p126305994.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\/1f\/2d\/276b7825370e97643676147969f21c39.jpg\" alt=\"M\u00e1y T\u00ednh Casio SL 1000TW\" 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 SL 1000TW\">M\u00e1y T\u00ednh Casio SL 1000TW<\/h4>\n                    <div class=\"product-info-price\">\n                        338.800 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">353.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-4%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 5, 21\/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                        122.600 <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\">-20%<\/span>\n            <\/div>\n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 4, 20\/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 5, 21\/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 5, 21\/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 5, 21\/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-d-120f-kem-qua-chat-p278628009.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\/23\/03\/ff\/3953c17e2a015bf33720f4056723ccc6.jpg\" alt=\"M\u00e1y T\u00ednh V\u0103n Ph\u00f2ng Casio D - 120F - 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 D - 120F - K\u00e8m Qu\u00e0 Ch\u1ea5t\">M\u00e1y T\u00ednh V\u0103n Ph\u00f2ng Casio D - 120F - K\u00e8m Qu\u00e0 Ch\u1ea5t<\/h4>\n                    <div class=\"product-info-price\">\n                        527.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 5, 21\/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 6, 22\/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 5, 21\/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 5, 21\/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 5, 21\/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-d-120f-p36711175.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\/2f\/5c\/2e\/9d42a93a23b3ee55175338a996b6a6de.jpg\" alt=\"M\u00e1y T\u00ednh CASIO D-120F\" 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 D-120F\">M\u00e1y T\u00ednh CASIO D-120F<\/h4>\n                    <div class=\"product-info-price\">\n                        539.300 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">556.000<\/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 5, 21\/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-20f-kem-qua-chat-p279288304.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\/29\/14\/359b2f609b2780eefb0eac3c5357dd58.jpg\" alt=\"M\u00e1y T\u00ednh V\u0103n Ph\u00f2ng Casio MS - 20F - 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 - 20F - K\u00e8m Qu\u00e0 Ch\u1ea5t\">M\u00e1y T\u00ednh V\u0103n Ph\u00f2ng Casio MS - 20F - K\u00e8m Qu\u00e0 Ch\u1ea5t<\/h4>\n                    <div class=\"product-info-price\">\n                        370.800 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">412.000<\/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 5, 21\/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-lc403tv-p278489393.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\/07\/19\/69\/05ad0275e2781cb033bdf64489b0f6a0.jpg\" alt=\"M\u00e1y T\u00ednh CASIO LC403TV\" 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 LC403TV\">M\u00e1y T\u00ednh CASIO LC403TV<\/h4>\n                    <div class=\"product-info-price\">\n                        133.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">180.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-26%<\/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><\/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=\"9cccuhithnggp\"><strong>9. C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/strong><\/h2>\n<h3 id=\"91gnmtgitrmivobinaclmmtgitrckhng\"><strong>9.1. G\u00e1n m\u1ed9t gi\u00e1 tr\u1ecb m\u1edbi v\u00e0o bi\u1ebfn A c\u00f3 l\u00e0m m\u1ea5t gi\u00e1 tr\u1ecb c\u0169 kh\u00f4ng?<\/strong><\/h3>\n<p>C\u00f3. M\u1ed7i bi\u1ebfn nh\u1edb ch\u1ec9 c\u00f3 th\u1ec3 l\u01b0u m\u1ed9t gi\u00e1 tr\u1ecb t\u1ea1i m\u1ed9t th\u1eddi \u0111i\u1ec3m. Khi b\u1ea1n g\u00e1n gi\u00e1 tr\u1ecb m\u1edbi, gi\u00e1 tr\u1ecb c\u0169 s\u1ebd b\u1ecb ghi \u0111\u00e8 v\u00e0 m\u1ea5t \u0111i. V\u00ec v\u1eady h\u00e3y c\u00e2n nh\u1eafc k\u1ef9 tr\u01b0\u1edbc khi g\u00e1n ch\u1ed3ng l\u00ean m\u1ed9t bi\u1ebfn \u0111ang ch\u1ee9a d\u1eef li\u1ec7u quan tr\u1ecdng.<\/p>\n<h3 id=\"92ttmytnhiclmmtccgitrgnkhng\"><strong>9.2. T\u1eaft m\u00e1y t\u00ednh \u0111i c\u00f3 l\u00e0m m\u1ea5t c\u00e1c gi\u00e1 tr\u1ecb \u0111\u00e3 g\u00e1n kh\u00f4ng?<\/strong><\/h3>\n<p>Kh\u00f4ng. C\u00e1c gi\u00e1 tr\u1ecb \u0111\u01b0\u1ee3c l\u01b0u trong b\u1ed9 nh\u1edb b\u00e1n d\u1eabn (non-volatile memory), ngh\u0129a l\u00e0 s\u1ebd kh\u00f4ng b\u1ecb m\u1ea5t ngay c\u1ea3 khi b\u1ea1n t\u1eaft m\u00e1y. Gi\u00e1 tr\u1ecb c\u0169 ch\u1ec9 b\u1ecb x\u00f3a khi b\u1ea1n ch\u1ee7 \u0111\u1ed9ng g\u00e1n gi\u00e1 tr\u1ecb m\u1edbi, reset b\u1ed9 nh\u1edb ho\u1eb7c khi m\u00e1y h\u1ebft pin ho\u00e0n to\u00e0n.<\/p>\n<h3 id=\"93tisaotinhnstonhngkhnggnc\"><strong>9.3. T\u1ea1i sao t\u00f4i nh\u1ea5n STO nh\u01b0ng kh\u00f4ng g\u00e1n \u0111\u01b0\u1ee3c?<\/strong><\/h3>\n<p>H\u00e3y ch\u1eafc ch\u1eafn r\u1eb1ng b\u1ea1n \u0111ang \u1edf ch\u1ebf \u0111\u1ed9 t\u00ednh to\u00e1n th\u00f4ng th\u01b0\u1eddng (<strong>COMP<\/strong> \u2013 ch\u1ebf \u0111\u1ed9 t\u00ednh to\u00e1n c\u01a1 b\u1ea3n). M\u1ed9t s\u1ed1 ch\u1ebf \u0111\u1ed9 \u0111\u1eb7c bi\u1ec7t nh\u01b0 <strong>B\u1ea3ng gi\u00e1 tr\u1ecb (TABLE)<\/strong> c\u00f3 th\u1ec3 kh\u00f4ng h\u1ed7 tr\u1ee3 l\u1ec7nh g\u00e1n gi\u00e1 tr\u1ecb. B\u1ea1n c\u00f3 th\u1ec3 nh\u1ea5n <strong>[MODE] [1]<\/strong> \u0111\u1ec3 quay v\u1ec1 ch\u1ebf \u0111\u1ed9 t\u00ednh to\u00e1n c\u01a1 b\u1ea3n v\u00e0 th\u1ef1c hi\u1ec7n l\u1ea1i thao t\u00e1c.<\/p>\n<p><strong>Xem th\u00eam<\/strong>:<\/p>\n<ul>\n<li style=\"text-align: justify;\"><a style=\"font-family: Verdana, BlinkMacSystemFont, -apple-system, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;\" href=\"https:\/\/tiki.vn\/blog\/cac-thu-thuat-tren-may-tinh-casio-fx-570vn-plus\/\" target=\"_blank\" rel=\"noopener\">C\u00e1c th\u1ee7 thu\u1eadt tr\u00ean m\u00e1y t\u00ednh Casio FX 570VN Plus hay c\u1ea7n n\u1eafm<\/a><\/li>\n<li style=\"text-align: justify;\"><a style=\"font-family: Verdana, BlinkMacSystemFont, -apple-system, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;\" href=\"https:\/\/tiki.vn\/blog\/thu-thuat-tren-may-tinh-casio-fx-570es-plus\/\" target=\"_blank\" rel=\"noopener\">C\u00e1c th\u1ee7 thu\u1eadt tr\u00ean Casio fx 570es plus hay gi\u00fap gi\u1ea3i to\u00e1n nhanh<\/a><\/li>\n<li style=\"text-align: justify;\"><a href=\"https:\/\/tiki.vn\/blog\/xoa-chu-m-tren-may-tinh-casio\/\" target=\"_blank\" rel=\"noopener\">2 c\u00e1ch x\u00f3a ch\u1eef M tr\u00ean m\u00e1y t\u00ednh Casio \u0111\u01a1n gi\u1ea3n, gi\u1eef nguy\u00ean c\u00e0i \u0111\u1eb7t<\/a><\/li>\n<\/ul>\n<p><em>Th\u00e0nh th\u1ea1o k\u1ef9 n\u0103ng g\u00e1n gi\u00e1 tr\u1ecb gi\u00fap b\u1ea1n gi\u1ea3i to\u00e1n nhanh h\u01a1n c\u0169ng nh\u01b0 r\u00e8n luy\u1ec7n t\u01b0 duy l\u00e0m vi\u1ec7c c\u00f3 h\u1ec7 th\u1ed1ng v\u00e0 ch\u00ednh x\u00e1c. \u0110\u00e2y l\u00e0 c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd v\u00e0 khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch th\u00ec vi\u1ec7c g\u00e1n gi\u00e1 tr\u1ecb gi\u00fap b\u1ea1n chinh ph\u1ee5c ki\u1ebfn th\u1ee9c d\u1ec5 d\u00e0ng h\u01a1n.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>G\u00e1n gi\u00e1 tr\u1ecb v\u00e0o bi\u1ebfn nh\u1edb tr\u00ean m\u00e1y t\u00ednh Casio l\u00e0 th\u1ee7 thu\u1eadt \u0111\u01a1n gi\u1ea3n nh\u01b0ng c\u1ef1c k\u1ef3 h\u1eefu \u00edch, gi\u00fap ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 gi\u1ea3m sai s\u00f3t khi l\u00e0m to\u00e1n. V\u1edbi ph\u00edm STO, b\u1ea1n c\u00f3 th\u1ec3 l\u01b0u k\u1ebft qu\u1ea3, h\u1eb1ng s\u1ed1 ho\u1eb7c nghi\u1ec7m \u0111\u1ec3 s\u1eed d\u1ee5ng l\u1ea1i nhanh ch\u00f3ng, thay v\u00ec nh\u1eadp l\u1ea1i [&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-103566","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\u00e1ch g\u00e1n gi\u00e1 tr\u1ecb tr\u00ean m\u00e1y t\u00ednh Casio \u0111\u01a1n gi\u1ea3n, chi ti\u1ebft nh\u1ea5t | 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\/cach-gan-gia-tri-tren-may-tinh-casio\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C\u00e1ch g\u00e1n gi\u00e1 tr\u1ecb tr\u00ean m\u00e1y t\u00ednh Casio \u0111\u01a1n gi\u1ea3n, chi ti\u1ebft nh\u1ea5t\" \/>\n<meta property=\"og:description\" content=\"G\u00e1n gi\u00e1 tr\u1ecb v\u00e0o bi\u1ebfn nh\u1edb tr\u00ean m\u00e1y t\u00ednh Casio l\u00e0 th\u1ee7 thu\u1eadt \u0111\u01a1n gi\u1ea3n nh\u01b0ng c\u1ef1c k\u1ef3 h\u1eefu \u00edch, gi\u00fap ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 gi\u1ea3m sai s\u00f3t khi l\u00e0m to\u00e1n. V\u1edbi ph\u00edm STO, b\u1ea1n c\u00f3 th\u1ec3 l\u01b0u k\u1ebft qu\u1ea3, h\u1eb1ng s\u1ed1 ho\u1eb7c nghi\u1ec7m \u0111\u1ec3 s\u1eed d\u1ee5ng l\u1ea1i nhanh ch\u00f3ng, thay v\u00ec nh\u1eadp l\u1ea1i [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/tiki.vn\/blog\/cach-gan-gia-tri-tren-may-tinh-casio\/\" \/>\n<meta property=\"og:site_name\" content=\"TIKI\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-17T16:21:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/tiki.vn\/blog\/wp-content\/uploads\/2025\/10\/cach-gan-gia-tri-tren-may-tinh-casio-01.jpg\" \/>\n<meta name=\"author\" content=\"Nguyen Vy\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"Nguyen Vy\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"18 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/tiki.vn\/blog\/cach-gan-gia-tri-tren-may-tinh-casio\/\",\"url\":\"https:\/\/tiki.vn\/blog\/cach-gan-gia-tri-tren-may-tinh-casio\/\",\"name\":\"C\u00e1ch g\u00e1n gi\u00e1 tr\u1ecb tr\u00ean m\u00e1y t\u00ednh Casio \u0111\u01a1n gi\u1ea3n, chi ti\u1ebft nh\u1ea5t | TIKI\",\"isPartOf\":{\"@id\":\"https:\/\/tiki.vn\/blog\/#website\"},\"datePublished\":\"2026-05-17T16:21:00+00:00\",\"dateModified\":\"2026-05-17T16:21:00+00:00\",\"author\":{\"@id\":\"https:\/\/tiki.vn\/blog\/#\/schema\/person\/55cee1bbf6c1e221b3096d98d5c18321\"},\"breadcrumb\":{\"@id\":\"https:\/\/tiki.vn\/blog\/cach-gan-gia-tri-tren-may-tinh-casio\/#breadcrumb\"},\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/tiki.vn\/blog\/cach-gan-gia-tri-tren-may-tinh-casio\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/tiki.vn\/blog\/cach-gan-gia-tri-tren-may-tinh-casio\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Trang ch\u1ee7\",\"item\":\"https:\/\/tiki.vn\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Review S\u1ea3n Ph\u1ea9m\",\"item\":\"https:\/\/tiki.vn\/blog\/review-san-pham\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Review S\u00e1ch Hay\",\"item\":\"https:\/\/tiki.vn\/blog\/review-san-pham\/review-sach\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"C\u00e1ch g\u00e1n gi\u00e1 tr\u1ecb tr\u00ean m\u00e1y t\u00ednh Casio \u0111\u01a1n gi\u1ea3n, chi ti\u1ebft nh\u1ea5t\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/tiki.vn\/blog\/#website\",\"url\":\"https:\/\/tiki.vn\/blog\/\",\"name\":\"Tiki\",\"description\":\"T\u00ecm Ki\u1ebfm - Ti\u1ebft Ki\u1ec7m\",\"alternateName\":\"Tiki\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/tiki.vn\/blog\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"vi\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/tiki.vn\/blog\/#\/schema\/person\/55cee1bbf6c1e221b3096d98d5c18321\",\"name\":\"Nguyen Vy\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\/\/tiki.vn\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/b9c75b605a00063af4c269117451f9c040fdcccd34e9baa570bab4057940711a?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/b9c75b605a00063af4c269117451f9c040fdcccd34e9baa570bab4057940711a?s=96&d=mm&r=g\",\"caption\":\"Nguyen Vy\"},\"url\":\"https:\/\/tiki.vn\/blog\/author\/vynt1811\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"C\u00e1ch g\u00e1n gi\u00e1 tr\u1ecb tr\u00ean m\u00e1y t\u00ednh Casio \u0111\u01a1n gi\u1ea3n, chi ti\u1ebft nh\u1ea5t | TIKI","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/tiki.vn\/blog\/cach-gan-gia-tri-tren-may-tinh-casio\/","og_locale":"vi_VN","og_type":"article","og_title":"C\u00e1ch g\u00e1n gi\u00e1 tr\u1ecb tr\u00ean m\u00e1y t\u00ednh Casio \u0111\u01a1n gi\u1ea3n, chi ti\u1ebft nh\u1ea5t","og_description":"G\u00e1n gi\u00e1 tr\u1ecb v\u00e0o bi\u1ebfn nh\u1edb tr\u00ean m\u00e1y t\u00ednh Casio l\u00e0 th\u1ee7 thu\u1eadt \u0111\u01a1n gi\u1ea3n nh\u01b0ng c\u1ef1c k\u1ef3 h\u1eefu \u00edch, gi\u00fap ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 gi\u1ea3m sai s\u00f3t khi l\u00e0m to\u00e1n. 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