{"id":104061,"date":"2026-05-22T20:04:27","date_gmt":"2026-05-22T13:04:27","guid":{"rendered":"https:\/\/tiki.vn\/blog\/?p=104061"},"modified":"2026-05-22T20:04:27","modified_gmt":"2026-05-22T13:04:27","slug":"cach-viet-dau-ngoac-vuong-tren-may-tinh-casio","status":"publish","type":"post","link":"https:\/\/tiki.vn\/blog\/cach-viet-dau-ngoac-vuong-tren-may-tinh-casio\/","title":{"rendered":"C\u00e1ch vi\u1ebft d\u1ea5u ngo\u1eb7c vu\u00f4ng tr\u00ean m\u00e1y t\u00ednh Casio: Gi\u1ea3i ph\u00e1p thay th\u1ebf"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Khi gi\u1ea3i c\u00e1c b\u00e0i to\u00e1n ph\u1ee9c t\u1ea1p, b\u1ea1n th\u01b0\u1eddng g\u1eb7p ph\u1ea3i c\u00e1c bi\u1ec3u th\u1ee9c ch\u1ee9a nhi\u1ec1u l\u1edbp ngo\u1eb7c nh\u01b0 <\/span><span style=\"font-weight: 400;\">[a + (b &#8211; c)] * {d &#8211; e}<\/span><span style=\"font-weight: 400;\"> nh\u01b0ng l\u1ea1i kh\u00f4ng t\u00ecm th\u1ea5y ph\u00edm ngo\u1eb7c vu\u00f4ng <\/span><span style=\"font-weight: 400;\">[ ]<\/span><span style=\"font-weight: 400;\"> hay ngo\u1eb7c nh\u1ecdn <\/span><span style=\"font-weight: 400;\">{ }<\/span><span style=\"font-weight: 400;\"> tr\u00ean chi\u1ebfc m\u00e1y t\u00ednh Casio c\u1ee7a m\u00ecnh. \u0110\u1eebng lo l\u1eafng, \u0111\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t thi\u1ebfu s\u00f3t c\u1ee7a m\u00e1y. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u1ea3i th\u00edch l\u00fd do v\u00e0 h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch nh\u1eadp ch\u00ednh x\u00e1c m\u1ecdi bi\u1ec3u th\u1ee9c ph\u1ee9c t\u1ea1p ch\u1ec9 b\u1eb1ng d\u1ea5u ngo\u1eb7c tr\u00f2n <\/span><span style=\"font-weight: 400;\">( )<\/span><span style=\"font-weight: 400;\">, \u0111\u1ed3ng th\u1eddi g\u1ee3i \u00fd nh\u1eefng d\u00f2ng m\u00e1y t\u00ednh x\u1eed l\u00fd t\u1ed1t nh\u1ea5t c\u00e1c d\u1ea1ng to\u00e1n n\u00e0y.<\/span><\/p>\n<h2><b><i>Nh\u1eefng \u0111i\u1ec3m ch\u00ednh<\/i><\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><i><span style=\"font-weight: 400;\">M\u00e1y t\u00ednh Casio kh\u00f4ng c\u00f3 ph\u00edm ngo\u1eb7c vu\u00f4ng [ ] hay nh\u1ecdn { }. H\u00e3y thay th\u1ebf t\u1ea5t c\u1ea3 b\u1eb1ng d\u1ea5u ngo\u1eb7c tr\u00f2n ( ) khi nh\u1eadp li\u1ec7u.<\/span><\/i><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><i><span style=\"font-weight: 400;\">M\u00e1y t\u00ednh t\u1ef1 \u0111\u1ed9ng x\u1eed l\u00fd ph\u00e9p t\u00ednh t\u1eeb trong ra ngo\u00e0i theo th\u1ee9 t\u1ef1 \u01b0u ti\u00ean, \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c d\u00f9 ch\u1ec9 d\u00f9ng m\u1ed9t lo\u1ea1i ngo\u1eb7c.<\/span><\/i><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><i><span style=\"font-weight: 400;\">L\u1ed7i c\u00fa ph\u00e1p (Syntax Error) th\u01b0\u1eddng do s\u1ed1 l\u01b0\u1ee3ng ngo\u1eb7c m\u1edf v\u00e0 \u0111\u00f3ng kh\u00f4ng b\u1eb1ng nhau. Lu\u00f4n ki\u1ec3m tra k\u1ef9 tr\u01b0\u1edbc khi nh\u1ea5n d\u1ea5u \u201c=\u201d.<\/span><\/i><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><i><span style=\"font-weight: 400;\">C\u00e1c d\u00f2ng m\u00e1y nh\u01b0 Casio fx-580VN X hay Vinacal 680EX Plus gi\u00fap nh\u1eadp v\u00e0 ki\u1ec3m tra bi\u1ec3u th\u1ee9c ph\u1ee9c t\u1ea1p d\u1ec5 d\u00e0ng h\u01a1n nh\u1edd m\u00e0n h\u00ecnh s\u1eafc n\u00e9t.<\/span><\/i><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><i><span style=\"font-weight: 400;\">Lu\u00f4n mua m\u00e1y t\u00ednh ch\u00ednh h\u00e3ng c\u00f3 tem ch\u1ed1ng gi\u1ea3 Bitex t\u1ea1i n\u01a1i uy t\u00edn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 t\u00ednh to\u00e1n ch\u00ednh x\u00e1c trong thi c\u1eed.<\/span><\/i><\/li>\n<\/ul>\n<h2><b>1. Gi\u1ea3i \u0111\u00e1p nhanh: M\u00e1y t\u00ednh Casio c\u00f3 b\u1ea5m \u0111\u01b0\u1ee3c d\u1ea5u ngo\u1eb7c vu\u00f4ng [ ] kh\u00f4ng?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">C\u00e2u tr\u1ea3 l\u1eddi tr\u1ef1c ti\u1ebfp l\u00e0 <\/span><b>KH\u00d4NG<\/b><span style=\"font-weight: 400;\">. C\u00e1c d\u00f2ng m\u00e1y t\u00ednh khoa h\u1ecdc ph\u1ed5 th\u00f4ng nh\u01b0 <\/span><b>Casio fx-580VN X<\/b><span style=\"font-weight: 400;\"> hay <\/span><b>Casio fx-570VN Plus<\/b><span style=\"font-weight: 400;\"> kh\u00f4ng \u0111\u01b0\u1ee3c trang b\u1ecb ph\u00edm ch\u1ee9c n\u0103ng ri\u00eang \u0111\u1ec3 nh\u1eadp tr\u1ef1c ti\u1ebfp d\u1ea5u ngo\u1eb7c vu\u00f4ng <\/span><span style=\"font-weight: 400;\">[ ]<\/span><span style=\"font-weight: 400;\"> v\u00e0 d\u1ea5u ngo\u1eb7c nh\u1ecdn <\/span><span style=\"font-weight: 400;\">{ }<\/span><span style=\"font-weight: 400;\">. \u0110\u00e2y l\u00e0 m\u1ed9t thi\u1ebft k\u1ebf c\u00f3 ch\u1ee7 \u0111\u00edch c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t nh\u1eb1m t\u1ed1i gi\u1ea3n h\u00f3a b\u00e0n ph\u00edm v\u00e0 quy tr\u00ecnh nh\u1eadp li\u1ec7u.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Tuy nhi\u00ean, \u0111i\u1ec1u n\u00e0y ho\u00e0n to\u00e0n kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng gi\u1ea3i to\u00e1n c\u1ee7a m\u00e1y. B\u1ea1n c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft m\u1ecdi b\u00e0i to\u00e1n ch\u1ee9a c\u00e1c lo\u1ea1i ngo\u1eb7c n\u00e0y m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c tuy\u1ec7t \u0111\u1ed1i. M\u00e1y t\u00ednh c\u1ea7m tay \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh \u0111\u1ec3 hi\u1ec3u logic c\u1ee7a c\u00e1c ph\u00e9p t\u00ednh l\u1ed3ng nhau th\u00f4ng qua m\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf c\u1ef1c k\u1ef3 \u0111\u01a1n gi\u1ea3n ch\u1ec9 b\u1eb1ng m\u1ed9t lo\u1ea1i d\u1ea5u ngo\u1eb7c duy nh\u1ea5t.<\/span><\/p>\n<h2><b>2. H\u01b0\u1edbng d\u1eabn c\u00e1ch nh\u1eadp bi\u1ec3u th\u1ee9c c\u00f3 d\u1ea5u ngo\u1eb7c vu\u00f4ng v\u00e0 ngo\u1eb7c nh\u1ecdn tr\u00ean m\u00e1y t\u00ednh Casio<\/b><\/h2>\n<h3><b>2.1. Nguy\u00ean t\u1eafc c\u1ed1t l\u00f5i: Thay th\u1ebf t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i ngo\u1eb7c b\u1eb1ng d\u1ea5u ngo\u1eb7c tr\u00f2n ( )<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 nh\u1eadp m\u1ed9t bi\u1ec3u th\u1ee9c to\u00e1n h\u1ecdc ph\u1ee9c t\u1ea1p v\u00e0o m\u00e1y t\u00ednh, b\u1ea1n ch\u1ec9 c\u1ea7n thay th\u1ebf t\u1ea5t c\u1ea3 c\u00e1c k\u00fd hi\u1ec7u ngo\u1eb7c vu\u00f4ng <\/span><span style=\"font-weight: 400;\">[ ]<\/span><span style=\"font-weight: 400;\"> v\u00e0 ngo\u1eb7c nh\u1ecdn <\/span><span style=\"font-weight: 400;\">{ }<\/span><span style=\"font-weight: 400;\"> b\u1eb1ng d\u1ea5u ngo\u1eb7c tr\u00f2n <\/span><span style=\"font-weight: 400;\">( )<\/span><span style=\"font-weight: 400;\">. M\u00e1y t\u00ednh s\u1ebd t\u1ef1 \u0111\u1ed9ng tu\u00e2n th\u1ee7 th\u1ee9 t\u1ef1 \u01b0u ti\u00ean c\u1ee7a c\u00e1c ph\u00e9p to\u00e1n, th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p t\u00ednh trong c\u1eb7p ngo\u1eb7c trong c\u00f9ng tr\u01b0\u1edbc, sau \u0111\u00f3 m\u1edbi \u0111\u1ebfn c\u00e1c l\u1edbp ngo\u1eb7c b\u00ean ngo\u00e0i.<\/span><\/p>\n<h3><b>2.2. V\u00ed d\u1ee5 th\u1ef1c h\u00e0nh chi ti\u1ebft tr\u00ean m\u00e1y Casio fx-580VN X<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">X\u00e9t bi\u1ec3u th\u1ee9c to\u00e1n h\u1ecdc ph\u1ee9c t\u1ea1p sau: <\/span><span style=\"font-weight: 400;\">10 * [ (2 + 7) &#8211; {4 &#8211; 1} ]<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 nh\u1eadp ch\u00ednh x\u00e1c v\u00e0o m\u00e1y t\u00ednh <\/span><b>Casio<\/b><span style=\"font-weight: 400;\">, b\u1ea1n h\u00e3y th\u1ef1c hi\u1ec7n theo c\u00e1c b\u01b0\u1edbc sau \u0111\u00e2y:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>B\u01b0\u1edbc 1:<\/b><span style=\"font-weight: 400;\"> Nh\u1eadp s\u1ed1 <\/span><span style=\"font-weight: 400;\">10<\/span><span style=\"font-weight: 400;\"> v\u00e0 to\u00e1n t\u1eed nh\u00e2n <\/span><span style=\"font-weight: 400;\">x<\/span><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>B\u01b0\u1edbc 2:<\/b><span style=\"font-weight: 400;\"> Thay th\u1ebf d\u1ea5u ngo\u1eb7c vu\u00f4ng <\/span><span style=\"font-weight: 400;\">[<\/span><span style=\"font-weight: 400;\"> m\u1edf \u0111\u1ea7u b\u1eb1ng d\u1ea5u ngo\u1eb7c tr\u00f2n <\/span><span style=\"font-weight: 400;\">(<\/span><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>B\u01b0\u1edbc 3:<\/b><span style=\"font-weight: 400;\"> Ti\u1ebfp t\u1ee5c nh\u1eadp bi\u1ec3u th\u1ee9c b\u00ean trong, ti\u1ebfp t\u1ee5c thay t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i ngo\u1eb7c c\u00f2n l\u1ea1i b\u1eb1ng ngo\u1eb7c tr\u00f2n: <\/span><span style=\"font-weight: 400;\">( ( 2 + 7 ) &#8211; ( 4 &#8211; 1 ) )<\/span><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>B\u01b0\u1edbc 4:<\/b><span style=\"font-weight: 400;\"> \u0110\u00f3ng ngo\u1eb7c tr\u00f2n cu\u1ed1i c\u00f9ng, \u0111\u1ea3m b\u1ea3o s\u1ed1 l\u01b0\u1ee3ng ngo\u1eb7c \u0111\u00f3ng b\u1eb1ng v\u1edbi s\u1ed1 l\u01b0\u1ee3ng ngo\u1eb7c m\u1edf.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Chu\u1ed7i ph\u00edm b\u1ea5m \u0111\u1ea7y \u0111\u1ee7 s\u1ebd l\u00e0:<\/b> <span style=\"font-weight: 400;\">1<\/span> <span style=\"font-weight: 400;\">0<\/span> <span style=\"font-weight: 400;\">x<\/span> <span style=\"font-weight: 400;\">(<\/span> <span style=\"font-weight: 400;\">(<\/span> <span style=\"font-weight: 400;\">2<\/span> <span style=\"font-weight: 400;\">+<\/span> <span style=\"font-weight: 400;\">7<\/span> <span style=\"font-weight: 400;\">)<\/span> <span style=\"font-weight: 400;\">&#8211;<\/span> <span style=\"font-weight: 400;\">(<\/span> <span style=\"font-weight: 400;\">4<\/span> <span style=\"font-weight: 400;\">&#8211;<\/span> <span style=\"font-weight: 400;\">1<\/span> <span style=\"font-weight: 400;\">)<\/span> <span style=\"font-weight: 400;\">)<\/span> <span style=\"font-weight: 400;\">)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>B\u01b0\u1edbc 5:<\/b><span style=\"font-weight: 400;\"> Nh\u1ea5n ph\u00edm <\/span><span style=\"font-weight: 400;\">=<\/span><span style=\"font-weight: 400;\"> \u0111\u1ec3 nh\u1eadn k\u1ebft qu\u1ea3. M\u00e0n h\u00ecnh s\u1ebd hi\u1ec3n th\u1ecb ch\u00ednh x\u00e1c \u0111\u00e1p \u00e1n l\u00e0 <\/span><span style=\"font-weight: 400;\">60<\/span><span style=\"font-weight: 400;\">.<\/span><\/li>\n<\/ul>\n<h3><b>2.3. Gi\u1ea3i th\u00edch c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng: T\u1ea1i sao c\u00e1ch l\u00e0m n\u00e0y l\u1ea1i \u0111\u00fang?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">T\u1ea5t c\u1ea3 c\u00e1c d\u00f2ng m\u00e1y t\u00ednh khoa h\u1ecdc \u0111\u1ec1u \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh \u0111\u1ec3 tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t <\/span><b>th\u1ee9 t\u1ef1 \u01b0u ti\u00ean c\u00e1c ph\u00e9p to\u00e1n<\/b><span style=\"font-weight: 400;\"> (th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi quy t\u1eafc PEMDAS\/BODMAS): Ngo\u1eb7c -&gt; L\u0169y th\u1eeba -&gt; Nh\u00e2n\/Chia -&gt; C\u1ed9ng\/Tr\u1eeb. Khi b\u1ea1n nh\u1eadp nhi\u1ec1u c\u1eb7p ngo\u1eb7c tr\u00f2n l\u1ed3ng nhau, m\u00e1y s\u1ebd t\u1ef1 \u0111\u1ed9ng x\u1eed l\u00fd c\u00e1c ph\u00e9p t\u00ednh t\u1eeb trong ra ngo\u00e0i.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Trong v\u00ed d\u1ee5 tr\u00ean, m\u00e1y s\u1ebd \u01b0u ti\u00ean t\u00ednh to\u00e1n <\/span><span style=\"font-weight: 400;\">(2 + 7) = 9<\/span><span style=\"font-weight: 400;\"> v\u00e0 <\/span><span style=\"font-weight: 400;\">(4 &#8211; 1) = 3<\/span><span style=\"font-weight: 400;\"> tr\u01b0\u1edbc ti\u00ean. Sau \u0111\u00f3, m\u00e1y m\u1edbi l\u1ea5y k\u1ebft qu\u1ea3 c\u1ee7a hai ph\u00e9p t\u00ednh n\u00e0y \u0111\u1ec3 th\u1ef1c hi\u1ec7n ph\u00e9p tr\u1eeb <\/span><span style=\"font-weight: 400;\">(9 &#8211; 3)<\/span><span style=\"font-weight: 400;\"> trong l\u1edbp ngo\u1eb7c ngo\u00e0i c\u00f9ng. Vi\u1ec7c ch\u1ec9 s\u1eed d\u1ee5ng d\u1ea5u ngo\u1eb7c tr\u00f2n kh\u00f4ng h\u1ec1 l\u00e0m thay \u0111\u1ed5i b\u1ea3n ch\u1ea5t hay k\u1ebft qu\u1ea3 cu\u1ed1i c\u00f9ng c\u1ee7a bi\u1ec3u th\u1ee9c to\u00e1n h\u1ecdc.<\/span><\/p>\n<h2><b>3. C\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p khi nh\u1eadp ph\u00e9p t\u00ednh nhi\u1ec1u ngo\u1eb7c v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c<\/b><\/h2>\n<h3><b>3.1. L\u1ed7i c\u00fa ph\u00e1p (Syntax Error): Nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch s\u1eeda<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u0110\u00e2y l\u00e0 l\u1ed7i ph\u1ed5 bi\u1ebfn nh\u1ea5t khi l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c bi\u1ec3u th\u1ee9c ph\u1ee9c t\u1ea1p. M\u00e1y s\u1ebd b\u00e1o \u201cSyntax Error\u201d khi c\u1ea5u tr\u00fac nh\u1eadp li\u1ec7u c\u1ee7a b\u1ea1n b\u1ecb sai, th\u01b0\u1eddng l\u00e0 do m\u1ed9t trong c\u00e1c nguy\u00ean nh\u00e2n sau:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Thi\u1ebfu ho\u1eb7c th\u1eeba d\u1ea5u ngo\u1eb7c:<\/b><span style=\"font-weight: 400;\"> S\u1ed1 l\u01b0\u1ee3ng ngo\u1eb7c m\u1edf <\/span><span style=\"font-weight: 400;\">(<\/span><span style=\"font-weight: 400;\"> kh\u00f4ng b\u1eb1ng v\u1edbi s\u1ed1 l\u01b0\u1ee3ng ngo\u1eb7c \u0111\u00f3ng <\/span><span style=\"font-weight: 400;\">)<\/span><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Sai v\u1ecb tr\u00ed to\u00e1n t\u1eed:<\/b><span style=\"font-weight: 400;\"> V\u00ed d\u1ee5, b\u1ea1n nh\u1eadp <\/span><span style=\"font-weight: 400;\">(5+3)7<\/span><span style=\"font-weight: 400;\"> thay v\u00ec <\/span><span style=\"font-weight: 400;\">(5+3)x7<\/span><span style=\"font-weight: 400;\">, m\u00e1y s\u1ebd kh\u00f4ng hi\u1ec3u \u0111\u01b0\u1ee3c ph\u00e9p t\u00ednh b\u1ea1n mu\u1ed1n th\u1ef1c hi\u1ec7n.<\/span><\/li>\n<\/ul>\n<p><b>C\u00e1ch kh\u1eafc ph\u1ee5c:<\/b><span style=\"font-weight: 400;\"> Khi m\u00e1y b\u00e1o l\u1ed7i, \u0111\u1eebng v\u1ed9i x\u00f3a h\u1ebft. H\u00e3y s\u1eed d\u1ee5ng c\u00e1c ph\u00edm m\u0169i t\u00ean \u0111i\u1ec1u h\u01b0\u1edbng \u0111\u1ec3 r\u00e0 so\u00e1t l\u1ea1i to\u00e0n b\u1ed9 bi\u1ec3u th\u1ee9c tr\u00ean m\u00e0n h\u00ecnh. H\u00e3y ki\u1ec3m tra k\u1ef9 t\u1eebng c\u1eb7p ngo\u1eb7c v\u00e0 \u0111\u1ea3m b\u1ea3o c\u00e1c to\u00e1n t\u1eed c\u1ed9ng, tr\u1eeb, nh\u00e2n, chia \u0111\u01b0\u1ee3c \u0111\u1eb7t \u0111\u00fang v\u1ecb tr\u00ed gi\u1eefa c\u00e1c s\u1ed1 ho\u1eb7c c\u00e1c c\u1ee5m ngo\u1eb7c.<\/span><\/p>\n<h3><b>3.2. M\u1eb9o ki\u1ec3m tra nhanh: \u0110\u1ea3m b\u1ea3o s\u1ed1 l\u01b0\u1ee3ng ngo\u1eb7c m\u1edf b\u1eb1ng ngo\u1eb7c \u0111\u00f3ng<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">M\u1ed9t th\u00f3i quen t\u1ed1t gi\u00fap ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 tr\u00e1nh sai s\u00f3t l\u00e0 tr\u01b0\u1edbc khi nh\u1ea5n ph\u00edm <\/span><span style=\"font-weight: 400;\">=<\/span><span style=\"font-weight: 400;\">, h\u00e3y d\u00e0nh v\u00e0i gi\u00e2y \u0111\u1ec3 \u0111\u1ebfm nhanh s\u1ed1 l\u01b0\u1ee3ng d\u1ea5u <\/span><span style=\"font-weight: 400;\">(<\/span><span style=\"font-weight: 400;\"> v\u00e0 d\u1ea5u <\/span><span style=\"font-weight: 400;\">)<\/span><span style=\"font-weight: 400;\"> trong bi\u1ec3u th\u1ee9c c\u1ee7a b\u1ea1n. N\u1ebfu s\u1ed1 ngo\u1eb7c \u0111\u00f3ng v\u00e0 m\u1edf kh\u00f4ng b\u1eb1ng nhau, m\u00e1y ch\u1eafc ch\u1eafn s\u1ebd b\u00e1o l\u1ed7i c\u00fa ph\u00e1p. Thao t\u00e1c \u0111\u01a1n gi\u1ea3n n\u00e0y gi\u00fap b\u1ea1n t\u1ef1 tin h\u01a1n v\u1edbi k\u1ebft qu\u1ea3 c\u1ee7a m\u00ecnh, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c b\u00e0i ki\u1ec3m tra \u00e1p l\u1ef1c v\u1ec1 th\u1eddi gian.<\/span><\/p>\n<h2><b>4. G\u1ee3i \u00fd c\u00e1c d\u00f2ng m\u00e1y t\u00ednh x\u1eed l\u00fd t\u1ed1t ph\u00e9p t\u00ednh ph\u1ee9c t\u1ea1p \u0111\u01b0\u1ee3c ph\u00e9p mang v\u00e0o ph\u00f2ng thi<\/b><\/h2>\n<h3><b>4.1. M\u00e1y t\u00ednh Casio fx-580VN X<\/b><\/h3>\n<p><a href=\"https:\/\/tiki.vn\/may-tinh-casio-fx580vn-x-p104769768.html\"><span style=\"font-weight: 400;\">Casio fx-580VN X<\/span><\/a><span style=\"font-weight: 400;\"> l\u00e0 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u v\u00e0 ph\u1ed5 bi\u1ebfn nh\u1ea5t cho h\u1ecdc sinh c\u1ea5p 3 v\u00e0 sinh vi\u00ean \u0111\u1ea1i h\u1ecdc. V\u1edbi m\u00e0n h\u00ecnh LCD \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao, c\u00e1c bi\u1ec3u th\u1ee9c to\u00e1n h\u1ecdc, ph\u00e2n s\u1ed1, c\u0103n b\u1eadc hai hi\u1ec3n th\u1ecb r\u00f5 n\u00e9t v\u00e0 tr\u1ef1c quan, gi\u1ed1ng h\u1ec7t nh\u01b0 trong s\u00e1ch gi\u00e1o khoa. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng ki\u1ec3m tra v\u00e0 ph\u00e1t hi\u1ec7n l\u1ed7i sai trong qu\u00e1 tr\u00ecnh nh\u1eadp li\u1ec7u. T\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd c\u1ee7a m\u00e1y nhanh g\u1ea5p 4 l\u1ea7n so v\u1edbi d\u00f2ng <\/span><b>fx-570VN Plus<\/b><span style=\"font-weight: 400;\">, gi\u00fap gi\u1ea3i quy\u1ebft c\u00e1c b\u00e0i to\u00e1n ph\u1ee9c t\u1ea1p nh\u01b0 ma tr\u1eadn, vector, ph\u01b0\u01a1ng tr\u00ecnh b\u1eadc b\u1ed1n m\u1ed9t c\u00e1ch nhanh ch\u00f3ng.<\/span><\/p>\n<h3><b>4.2. M\u00e1y t\u00ednh Vinacal 680EX Plus<\/b><\/h3>\n<p><a href=\"https:\/\/tiki.vn\/may-tinh-vinacal-680ex-plus-mau-hong-p276031379.html\"><span style=\"font-weight: 400;\">Vinacal 680EX Plus<\/span><\/a><span style=\"font-weight: 400;\"> l\u00e0 m\u1ed9t \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh m\u1ea1nh m\u1ebd trong ph\u00e2n kh\u00fac m\u00e1y t\u00ednh cao c\u1ea5p. M\u00e1y s\u1edf h\u1eefu t\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd c\u1ef1c nhanh v\u00e0 nhi\u1ec1u t\u00ednh n\u0103ng \u0111\u1ed9c \u0111\u00e1o m\u00e0 c\u00e1c d\u00f2ng m\u00e1y kh\u00e1c kh\u00f4ng c\u00f3, v\u00ed d\u1ee5 nh\u01b0 t\u00ecm gi\u1edbi h\u1ea1n (LIMIT), t\u00ecm s\u1ed1 d\u01b0 c\u1ee7a ph\u00e9p chia ch\u00ednh x\u00e1c, t\u00ecm UCLN v\u00e0 BCNN c\u1ee7a nhi\u1ec1u s\u1ed1 c\u00f9ng l\u00fac. V\u1edbi thi\u1ebft k\u1ebf ch\u1eafc ch\u1eafn v\u00e0 b\u00e0n ph\u00edm nh\u1ea1y, \u0111\u00e2y l\u00e0 c\u00f4ng c\u1ee5 \u0111\u1eafc l\u1ef1c cho h\u1ecdc sinh chuy\u00ean To\u00e1n v\u00e0 sinh vi\u00ean c\u00e1c kh\u1ed1i ng\u00e0nh k\u1ef9 thu\u1eadt, kinh t\u1ebf c\u1ea7n x\u1eed l\u00fd nh\u1eefng thu\u1eadt to\u00e1n ph\u1ee9c t\u1ea1p.<\/span><\/p>\n<h3><b>4.3. M\u00e1y t\u00ednh Casio fx-570VN Plus<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">D\u00f9 \u0111\u00e3 ra m\u1eaft m\u1ed9t th\u1eddi gian, <\/span><a href=\"https:\/\/tiki.vn\/may-tinh-casio-fx-570vn-plus-new-danh-cho-hoc-sinh-cap-2-3-chuyen-dung-phong-thi-va-thi-dai-hoc-p174038516.html\"><span style=\"font-weight: 400;\">Casio fx-570VN Plus<\/span><\/a><span style=\"font-weight: 400;\"> v\u1eabn l\u00e0 m\u1ed9t chi\u1ebfc m\u00e1y t\u00ednh \u0111\u00e1ng tin c\u1eady cho h\u1ecdc sinh c\u1ea5p 2 v\u00e0 c\u1ea5p 3. M\u00e1y c\u00f3 453 t\u00ednh n\u0103ng, \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 y\u00eau c\u1ea7u c\u1ee7a ch\u01b0\u01a1ng tr\u00ecnh h\u1ecdc ph\u1ed5 th\u00f4ng t\u1eeb gi\u1ea3i ph\u01b0\u01a1ng tr\u00ecnh, b\u1ea5t ph\u01b0\u01a1ng tr\u00ecnh \u0111\u1ebfn t\u00ednh to\u00e1n th\u1ed1ng k\u00ea. \u0110\u00e2y l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn kinh t\u1ebf, b\u1ec1n b\u1ec9 v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng, ph\u00f9 h\u1ee3p cho nh\u1eefng ai kh\u00f4ng c\u00f3 nhu c\u1ea7u s\u1eed d\u1ee5ng c\u00e1c t\u00ednh n\u0103ng qu\u00e1 cao c\u1ea5p nh\u01b0ng v\u1eabn mu\u1ed1n m\u1ed9t s\u1ea3n ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng t\u1eeb th\u01b0\u01a1ng hi\u1ec7u <\/span><b>Casio<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<h3><b>4.4. B\u1ea3ng so s\u00e1nh nhanh c\u00e1c d\u00f2ng m\u00e1y t\u00ednh ph\u1ed5 bi\u1ebfn<\/b><\/h3>\n<table>\n<tbody>\n<tr>\n<td><b>Ti\u00eau ch\u00ed<\/b><\/td>\n<td><b>Casio fx-580VN X<\/b><\/td>\n<td><b>Vinacal 680EX Plus<\/b><\/td>\n<td><b>Casio fx-570VN Plus<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>S\u1ed1 t\u00ednh n\u0103ng<\/b><\/td>\n<td><span style=\"font-weight: 400;\">521<\/span><\/td>\n<td><span style=\"font-weight: 400;\">555<\/span><\/td>\n<td><span style=\"font-weight: 400;\">453<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>T\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Nhanh<\/span><\/td>\n<td><span style=\"font-weight: 400;\">R\u1ea5t nhanh<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ti\u00eau chu\u1ea9n<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>M\u00e0n h\u00ecnh<\/b><\/td>\n<td><span style=\"font-weight: 400;\">LCD \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao<\/span><\/td>\n<td><span style=\"font-weight: 400;\">LCD \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Natural V.P.A.M<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>T\u00ednh n\u0103ng \u0111\u1eb7c bi\u1ec7t<\/b><\/td>\n<td><span style=\"font-weight: 400;\">B\u1ea3ng t\u00ednh, M\u00e3 QR, Giao di\u1ec7n song ng\u1eef<\/span><\/td>\n<td><span style=\"font-weight: 400;\">T\u00ecm Lim, T\u00edch c\u00f3 t\u1ed5ng, T\u00ecm UCLN\/BCNN nhi\u1ec1u s\u1ed1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Gi\u1ea3i b\u1ea5t ph\u01b0\u01a1ng tr\u00ecnh, T\u00ednh to\u00e1n ph\u00e2n ph\u1ed1i<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\u0110\u1ed1i t\u01b0\u1ee3ng ph\u00f9 h\u1ee3p<\/b><\/td>\n<td><span style=\"font-weight: 400;\">H\u1ecdc sinh c\u1ea5p 3, sinh vi\u00ean<\/span><\/td>\n<td><span style=\"font-weight: 400;\">H\u1ecdc sinh gi\u1ecfi, sinh vi\u00ean ng\u00e0nh k\u1ef9 thu\u1eadt<\/span><\/td>\n<td><span style=\"font-weight: 400;\">H\u1ecdc sinh c\u1ea5p 2, c\u1ea5p 3<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Link mua ch\u00ednh h\u00e3ng<\/b><\/td>\n<td><a href=\"https:\/\/tiki.vn\/may-tinh-hoc-sinh-casio-fx-580vn-x-classwiz-p8968471.html\"><span style=\"font-weight: 400;\">Xem gi\u00e1 t\u1ea1i Tiki<\/span><\/a><\/td>\n<td><a href=\"https:\/\/tiki.vn\/may-tinh-hoc-sinh-vinacal-680ex-plus-p72239454.html\"><span style=\"font-weight: 400;\">Xem gi\u00e1 t\u1ea1i Tiki<\/span><\/a><\/td>\n<td><a href=\"https:\/\/tiki.vn\/may-tinh-khoa-hoc-casio-fx-570vn-plus-new-p517818.html\"><span style=\"font-weight: 400;\">Xem gi\u00e1 t\u1ea1i Tiki<\/span><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><b>5. Mua m\u00e1y t\u00ednh Casio ch\u00ednh h\u00e3ng \u1edf \u0111\u00e2u uy t\u00edn v\u00e0 an t\u00e2m?<\/b><\/h2>\n<p><b>Tiki v\u00e0 gian h\u00e0ng Tiki Trading<\/b><span style=\"font-weight: 400;\"> l\u00e0 \u0111\u1ecba ch\u1ec9 \u0111\u00e1ng tin c\u1eady h\u00e0ng \u0111\u1ea7u khi mua m\u00e1y t\u00ednh c\u1ea7m tay online. Mua s\u1eafm t\u1ea1i Tiki, b\u1ea1n s\u1ebd ho\u00e0n to\u00e0n y\u00ean t\u00e2m v\u1edbi cam k\u1ebft:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>100% h\u00e0ng ch\u00ednh h\u00e3ng:<\/b><span style=\"font-weight: 400;\"> T\u1ea5t c\u1ea3 s\u1ea3n ph\u1ea9m \u0111\u1ec1u c\u00f3 tem ch\u1ed1ng gi\u1ea3 v\u00e0 phi\u1ebfu b\u1ea3o h\u00e0nh t\u1eeb nh\u00e0 ph\u00e2n ph\u1ed1i \u0111\u1ed9c quy\u1ec1n nh\u01b0 Bitex (cho Casio), \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 ngu\u1ed3n g\u1ed1c xu\u1ea5t x\u1ee9.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ch\u00ednh s\u00e1ch \u0111\u1ed5i tr\u1ea3, b\u1ea3o h\u00e0nh r\u00f5 r\u00e0ng:<\/b><span style=\"font-weight: 400;\"> H\u1ed7 tr\u1ee3 \u0111\u1ed5i tr\u1ea3 mi\u1ec5n ph\u00ed n\u1ebfu s\u1ea3n ph\u1ea9m c\u00f3 l\u1ed7i t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t. Ch\u1ebf \u0111\u1ed9 b\u1ea3o h\u00e0nh d\u00e0i h\u1ea1n theo \u0111\u00fang ti\u00eau chu\u1ea9n c\u1ee7a h\u00e3ng, gi\u00fap b\u1ea1n y\u00ean t\u00e2m s\u1eed d\u1ee5ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>D\u1ecbch v\u1ee5 giao h\u00e0ng nhanh:<\/b><span style=\"font-weight: 400;\"> V\u1edbi d\u1ecbch v\u1ee5 TikiNOW Giao nhanh 2H, b\u1ea1n c\u00f3 th\u1ec3 nh\u1eadn ngay chi\u1ebfc m\u00e1y t\u00ednh m\u00ecnh c\u1ea7n m\u00e0 kh\u00f4ng ph\u1ea3i ch\u1edd \u0111\u1ee3i l\u00e2u, k\u1ecbp th\u1eddi cho vi\u1ec7c h\u1ecdc t\u1eadp v\u00e0 \u00f4n thi.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Tham kh\u1ea3o th\u00eam nh\u1eefng quy\u1ec3n s\u00e1ch hay t\u1ea1i nh\u00e0 s\u00e1ch <\/span><a href=\"https:\/\/tiki.vn\/nha-sach-tiki\/c8322\"><span style=\"font-weight: 400;\">Tiki<\/span><\/a><span style=\"font-weight: 400;\"> nh\u00e9!<\/span><\/p>\n<h2><b>6. C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/b><\/h2>\n<h3><b>6.1. Nguy\u00ean t\u1eafc d\u00f9ng ngo\u1eb7c tr\u00f2n thay th\u1ebf c\u00f3 \u00e1p d\u1ee5ng cho m\u00e1y Casio fx-570VN Plus kh\u00f4ng?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Ho\u00e0n to\u00e0n \u0111\u01b0\u1ee3c. Nguy\u00ean t\u1eafc thay th\u1ebf t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i ngo\u1eb7c b\u1eb1ng ngo\u1eb7c tr\u00f2n l\u00e0 quy \u01b0\u1edbc chung v\u00e0 \u00e1p d\u1ee5ng cho m\u1ecdi d\u00f2ng m\u00e1y t\u00ednh khoa h\u1ecdc, bao g\u1ed3m c\u1ea3 <\/span><b>Casio fx-570VN Plus<\/b><span style=\"font-weight: 400;\">, 570ES Plus v\u00e0 c\u00e1c th\u01b0\u01a1ng hi\u1ec7u kh\u00e1c nh\u01b0 <\/span><b>Vinacal<\/b><span style=\"font-weight: 400;\">, Sharp. C\u01a1 ch\u1ebf x\u1eed l\u00fd logic ph\u00e9p t\u00ednh c\u1ee7a c\u00e1c m\u00e1y n\u00e0y l\u00e0 t\u01b0\u01a1ng t\u1ef1 nhau.<\/span><\/p>\n<h3><b>6.2. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 nh\u1eadp d\u1ea5u gi\u00e1 tr\u1ecb tuy\u1ec7t \u0111\u1ed1i tr\u00ean m\u00e1y t\u00ednh Casio?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 nh\u1eadp d\u1ea5u gi\u00e1 tr\u1ecb tuy\u1ec7t \u0111\u1ed1i, b\u1ea1n ch\u1ec9 c\u1ea7n nh\u1ea5n t\u1ed5 h\u1ee3p ph\u00edm <\/span><span style=\"font-weight: 400;\">SHIFT<\/span><span style=\"font-weight: 400;\"> (ph\u00edm ch\u1ee9c n\u0103ng ph\u1ee5 m\u00e0u v\u00e0ng) v\u00e0 ph\u00edm <\/span><span style=\"font-weight: 400;\">(<\/span><span style=\"font-weight: 400;\">. K\u00fd hi\u1ec7u <\/span><span style=\"font-weight: 400;\">Abs(<\/span><span style=\"font-weight: 400;\"> s\u1ebd hi\u1ec7n ra tr\u00ean m\u00e0n h\u00ecnh, t\u01b0\u1ee3ng tr\u01b0ng cho h\u00e0m Absolute Value. B\u1ea1n ch\u1ec9 c\u1ea7n nh\u1eadp bi\u1ec3u th\u1ee9c v\u00e0o b\u00ean trong v\u00e0 \u0111\u00f3ng ngo\u1eb7c l\u1ea1i nh\u01b0 b\u00ecnh th\u01b0\u1eddng \u0111\u1ec3 t\u00ednh to\u00e1n.<\/span><\/p>\n<h3><b>6.3. T\u1ea1i sao m\u00e1y t\u00ednh b\u00e1o l\u1ed7i \u201cMath Error\u201d?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">L\u1ed7i \u201cMath Error\u201d (L\u1ed7i to\u00e1n h\u1ecdc) x\u1ea3y ra khi ph\u00e9p t\u00ednh c\u1ee7a b\u1ea1n kh\u00f4ng h\u1ee3p l\u1ec7 v\u1ec1 m\u1eb7t to\u00e1n h\u1ecdc ho\u1eb7c n\u1eb1m ngo\u00e0i ph\u1ea1m vi t\u00ednh to\u00e1n c\u1ee7a m\u00e1y. C\u00e1c nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn bao g\u1ed3m chia cho 0, l\u1ea5y c\u0103n b\u1eadc hai c\u1ee7a m\u1ed9t s\u1ed1 \u00e2m. L\u1ed7i n\u00e0y kh\u00e1c v\u1edbi \u201cSyntax Error\u201d (L\u1ed7i c\u00fa ph\u00e1p), v\u1ed1n l\u00e0 l\u1ed7i do b\u1ea1n nh\u1eadp sai c\u1ea5u tr\u00fac ho\u1eb7c thi\u1ebfu k\u00fd t\u1ef1 trong bi\u1ec3u th\u1ee9c.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">        <div class=\"tiki-product-slider\">\n            <div class='tiki-product-slider-title'>Mua ngay s\u00e1ch v\u1ec1 M\u00e1y t\u00ednh casio 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-de-ban-casio-dc-12m-p13379271.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\/36\/fc\/c3\/c572f99670cff141ed6240f53bd01e00.jpg\" alt=\"M\u00e1y T\u00ednh \u0110\u1ec3 B\u00e0n Casio DC-12M\" 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 \u0110\u1ec3 B\u00e0n Casio DC-12M\">M\u00e1y T\u00ednh \u0110\u1ec3 B\u00e0n Casio DC-12M<\/h4>\n                    <div class=\"product-info-price\">\n                        330.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">440.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-25%<\/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-de-ban-casio-mc-12m-p13379331.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\/41\/b0\/02\/a16cfdceb242f3dc7174d70cddc245b5.jpg\" alt=\"M\u00e1y T\u00ednh \u0110\u1ec3 B\u00e0n Casio MC-12M\" 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 \u0110\u1ec3 B\u00e0n Casio MC-12M\">M\u00e1y T\u00ednh \u0110\u1ec3 B\u00e0n Casio MC-12M<\/h4>\n                    <div class=\"product-info-price\">\n                        279.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">350.000<\/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=\"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-dx120b-p23028881.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\/b6\/ee\/34\/24bacfbb781568f877c8035f15bbece1.jpg\" alt=\"M\u00e1y t\u00ednh CASIO DX120B\" 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 DX120B\">M\u00e1y t\u00ednh CASIO DX120B<\/h4>\n                    <div class=\"product-info-price\">\n                        359.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">480.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-25%<\/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-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-dm-1200fm-p53806304.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\/42\/16\/b0\/6fe783c354484a4e2cb6fe788ef0f228.jpg\" alt=\"M\u00e1y T\u00ednh Casio DM - 1200FM\" class=\"img-thumb\" \/>\n                    <img class='product-overlay-image' src='https:\/\/salt.tikicdn.com\/ts\/upload\/21\/c9\/ce\/ecf520f4346274799396496b3cbbf7d8.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 - 1200FM\">M\u00e1y T\u00ednh Casio DM - 1200FM<\/h4>\n                    <div class=\"product-info-price\">\n                        615.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 4, 27\/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>            <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-casio-mj120dplus-p278489382.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\/ac\/cb\/3b\/8c50ec1dcafda734ab78c61a9644d22f.png\" alt=\"M\u00e1y T\u00ednh CASIO MJ120DPLUS\" 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 MJ120DPLUS\">M\u00e1y T\u00ednh CASIO MJ120DPLUS<\/h4>\n                    <div class=\"product-info-price\">\n                        293.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">380.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-23%<\/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-js40b-p278489381.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\/ca\/d9\/4b\/c57d03b4b5fa118872e6d87d01fba823.png\" alt=\"M\u00e1y T\u00ednh CASIO JS40B\" 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 JS40B\">M\u00e1y T\u00ednh CASIO JS40B<\/h4>\n                    <div class=\"product-info-price\">\n                        907.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">1.210.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-25%<\/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-ax120b-p278490726.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\/8a\/66\/a4\/1b11d8ac338968c7c9377e6cc341e7e4.jpg\" alt=\"M\u00e1y T\u00ednh CASIO AX120B\" 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 AX120B\">M\u00e1y T\u00ednh CASIO AX120B<\/h4>\n                    <div class=\"product-info-price\">\n                        336.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">450.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-25%<\/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-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 4, 27\/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 4, 27\/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 4, 27\/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-gx-120b-p541179.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\/7\/7\/7700159716144-002.u2683.d20160912.t135638.425746.jpg\" alt=\"M\u00e1y T\u00ednh Casio GX-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 GX-120B\">M\u00e1y T\u00ednh Casio GX-120B<\/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 4, 27\/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-wm220ms-bu-p23028873.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\/04\/3a\/1f\/b532615317770cc24062cd770bdce120.png\" alt=\"M\u00e1y t\u00ednh CASIO WM220MS-BU\" 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 WM220MS-BU\">M\u00e1y t\u00ednh CASIO WM220MS-BU<\/h4>\n                    <div class=\"product-info-price\">\n                        525.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 4, 27\/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-df-120fm-pk-p71967767.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\/eb\/36\/703466ea45db909f0f7cfb9a81b330de.jpg\" alt=\"M\u00e1y T\u00ednh CASIO DF-120FM-PK\" 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 DF-120FM-PK\">M\u00e1y T\u00ednh CASIO DF-120FM-PK<\/h4>\n                    <div class=\"product-info-price\">\n                        505.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 4, 27\/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-fx500ms-p102609307.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\/c4\/82\/dc\/57ca3a39a8405a50afc612804cc968f2.png\" alt=\"M\u00e1y T\u00ednh Casio Fx500MS\" 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 Fx500MS\">M\u00e1y T\u00ednh Casio Fx500MS<\/h4>\n                    <div class=\"product-info-price\">\n                        404.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 4, 27\/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-dc-12m-pl-p36711111.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\/80\/98\/68\/d78fb8d757ca71500675f1d4d6a456fc.jpg\" alt=\"M\u00e1y t\u00ednh CASIO DC-12M (PL)\" 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 DC-12M (PL)\">M\u00e1y t\u00ednh CASIO DC-12M (PL)<\/h4>\n                    <div class=\"product-info-price\">\n                        461.700 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">476.000<\/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 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\/may-tinh-casio-jw200sc-bk-p50361812.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\/3d\/65\/8339d863d855f389eacfb771df419ac6.jpg\" alt=\"M\u00e1y T\u00ednh Casio JW200SC-BK\" 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 JW200SC-BK\">M\u00e1y T\u00ednh Casio JW200SC-BK<\/h4>\n                    <div class=\"product-info-price\">\n                        819.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>H\u1ebft h\u00e0ng<\/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-casio-dc-mc-12m-best-choice-for-yourshop-p91773862.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\/37\/ef\/d5\/626c5785d8143cc5ae929a99bdeb7acb.jpg\" alt=\" M\u00e1y T\u00ednh \u0110\u1ec3 B\u00e0n Casio DC\/MC-12M Best Choice for YourShop\" 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 Casio DC\/MC-12M Best Choice for YourShop\"> M\u00e1y T\u00ednh \u0110\u1ec3 B\u00e0n Casio DC\/MC-12M Best Choice for YourShop<\/h4>\n                    <div class=\"product-info-price\">\n                        290.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 4, 27\/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-casio-wd-320mt-p13379390.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\/02\/b3\/6a3e1b7d4cf6daca69942317ec1a1a32.jpg\" alt=\"M\u00e1y T\u00ednh \u0110\u1ec3 B\u00e0n Casio WD-320MT\" 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 Casio WD-320MT\">M\u00e1y T\u00ednh \u0110\u1ec3 B\u00e0n Casio WD-320MT<\/h4>\n                    <div class=\"product-info-price\">\n                        780.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 4, 27\/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-casio-gx-12b-p13379282.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\/f1\/6a\/dd\/a4529bc3172f8da73d3b6cde42e3acb7.jpg\" alt=\"M\u00e1y T\u00ednh \u0110\u1ec3 B\u00e0n Casio GX-12B\" 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 \u0110\u1ec3 B\u00e0n Casio GX-12B\">M\u00e1y T\u00ednh \u0110\u1ec3 B\u00e0n Casio GX-12B<\/h4>\n                    <div class=\"product-info-price\">\n                        421.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                                <div class=\"product-info-original-price\">\n                <span><span class=\"product-info-original-price-text\">560.000<\/span> <sup>\u20ab<\/sup><\/span>\n                <span class=\"product-info-original-price-rate\">-25%<\/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\/may-tinh-casio-dx-120b-w-dc-p23405315.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\/b2\/b6\/2b75670ac996d7e5591f79981ba3c4b3.jpg\" alt=\"M\u00e1y t\u00ednh Casio DX-120B-W-DC\" 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 DX-120B-W-DC\">M\u00e1y t\u00ednh Casio DX-120B-W-DC<\/h4>\n                    <div class=\"product-info-price\">\n                        389.000 <sup>\u20ab<\/sup>\n                    <\/div>\n                    \n                    \n                                <div class=\"product-info-delivery\">\n                <img decoding=\"async\" src=\"\" alt=\"\" \/>\n                <span>Giao th\u1ee9 4, 27\/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 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><\/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><\/span><\/p>\n<p><b>Xem th\u00eam<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/tiki.vn\/blog\/nut-phan-tram-tren-may-tinh-casio\/\"><span style=\"font-weight: 400;\">N\u00fat ph\u1ea7n tr\u0103m m\u00e1y t\u00ednh Casio: C\u00e1ch b\u1ea5m, m\u1eb9o v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/tiki.vn\/blog\/xoa-chu-m-tren-may-tinh-casio\/\"><span style=\"font-weight: 400;\">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<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/tiki.vn\/blog\/thong-bao-loi-tren-may-tinh-casio\/\"><span style=\"font-weight: 400;\">Th\u00f4ng b\u00e1o l\u1ed7i tr\u00ean m\u00e1y t\u00ednh Casio: Gi\u1ea3i m\u00e3 v\u00e0 kh\u1eafc ph\u1ee5c tri\u1ec7t \u0111\u1ec3<\/span><\/a><\/li>\n<\/ul>\n<p><em><span style=\"font-weight: 400;\">Vi\u1ec7c kh\u00f4ng c\u00f3 ph\u00edm ngo\u1eb7c vu\u00f4ng tr\u00ean m\u00e1y t\u00ednh <\/span><b>Casio<\/b><span style=\"font-weight: 400;\"> ho\u00e0n to\u00e0n kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t tr\u1edf ng\u1ea1i. B\u1eb1ng c\u00e1ch thay th\u1ebf t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i ngo\u1eb7c b\u1eb1ng d\u1ea5u ngo\u1eb7c tr\u00f2n <\/span><span style=\"font-weight: 400;\">( )<\/span><span style=\"font-weight: 400;\">, b\u1ea1n c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft m\u1ecdi b\u00e0i to\u00e1n ph\u1ee9c t\u1ea1p m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 ch\u00ednh x\u00e1c. \u0110\u1ec3 qu\u00e1 tr\u00ecnh h\u1ecdc t\u1eadp v\u00e0 thi c\u1eed lu\u00f4n thu\u1eadn l\u1ee3i, h\u00e3y \u01b0u ti\u00ean ch\u1ecdn mua c\u00e1c d\u00f2ng m\u00e1y t\u00ednh ch\u00ednh h\u00e3ng, hi\u1ec7u n\u0103ng cao, \u0111\u1eb7c bi\u1ec7t c\u00f3 th\u1ec3 gh\u00e9 \u0111\u1ebfn website Tiki \u0111\u1ec3 mua \u0111\u01b0\u1ee3c v\u1edbi m\u1ee9c gi\u00e1 t\u1ed1t, b\u1ea3o h\u00e0nh r\u00f5 r\u00e0ng, giao nhanh.<\/span><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Khi gi\u1ea3i c\u00e1c b\u00e0i to\u00e1n ph\u1ee9c t\u1ea1p, b\u1ea1n th\u01b0\u1eddng g\u1eb7p ph\u1ea3i c\u00e1c bi\u1ec3u th\u1ee9c ch\u1ee9a nhi\u1ec1u l\u1edbp ngo\u1eb7c nh\u01b0 [a + (b &#8211; c)] * {d &#8211; e} nh\u01b0ng l\u1ea1i kh\u00f4ng t\u00ecm th\u1ea5y ph\u00edm ngo\u1eb7c vu\u00f4ng [ ] hay ngo\u1eb7c nh\u1ecdn { } tr\u00ean chi\u1ebfc m\u00e1y t\u00ednh Casio c\u1ee7a m\u00ecnh. \u0110\u1eebng lo l\u1eafng, \u0111\u00e2y kh\u00f4ng [&hellip;]<\/p>\n","protected":false},"author":26,"featured_media":104067,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,4],"tags":[],"class_list":{"0":"post-104061","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-review-sach","8":"category-review-san-pham"},"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 vi\u1ebft d\u1ea5u ngo\u1eb7c vu\u00f4ng tr\u00ean m\u00e1y t\u00ednh Casio: Gi\u1ea3i ph\u00e1p thay th\u1ebf<\/title>\n<meta name=\"description\" content=\"H\u01b0\u1edbng d\u1eabn chi ti\u1ebft c\u00e1ch vi\u1ebft d\u1ea5u ngo\u1eb7c vu\u00f4ng trong m\u00e1y t\u00ednh Casio v\u00e0 ngo\u1eb7c nh\u1ecdn b\u1eb1ng ngo\u1eb7c tr\u00f2n. 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