D\u01b0\u1edbi\u00a0\u0111\u00e2y l\u00e0 h\u01b0\u1edbng d\u1eabn\u00a0k\u1ef9 thu\u1eadt gi\u1ea3i to\u00e1n nhanh b\u1eb1ng m\u00e1y t\u00ednh Casio c\u1ee7a th\u1ea7y\u00a0\u0110\u00e0o Tr\u1ecdng Anh, k\u1ef9 thu\u1eadt n\u00e0y\u00a0\u0111\u01b0\u1ee3c\u00a0\u00e1p d\u1ee5ng\u00a0\u0111\u1ec3 gi\u1ea3i c\u00e1c b\u00e0i to\u00e1n li\u00ean quan\u00a0\u0111\u1ebfn t\u00ednh gi\u1edbi h\u1ea1n, t\u00ednh t\u00edch ph\u00e2n,\u00a0\u0111\u1ea1o h\u00e0m, gi\u1ea3i ph\u01b0\u01a1ng tr\u00ecnh l\u01b0\u1ee3ng gi\u00e1c,… C\u00e1c b\u1ea1n c\u00f9ng tham kh\u1ea3o nh\u00e9.<\/p>\n
<\/p>\n
Ngu\u1ed3n: Th\u1ea7y\u00a0\u0110\u00e0o Tr\u1ecdng Anh<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":" D\u01b0\u1edbi\u00a0\u0111\u00e2y l\u00e0 h\u01b0\u1edbng d\u1eabn\u00a0k\u1ef9 thu\u1eadt gi\u1ea3i to\u00e1n nhanh b\u1eb1ng m\u00e1y t\u00ednh Casio c\u1ee7a th\u1ea7y\u00a0\u0110\u00e0o Tr\u1ecdng Anh, k\u1ef9 thu\u1eadt n\u00e0y\u00a0\u0111\u01b0\u1ee3c\u00a0\u00e1p d\u1ee5ng\u00a0\u0111\u1ec3 gi\u1ea3i c\u00e1c b\u00e0i to\u00e1n li\u00ean quan\u00a0\u0111\u1ebfn t\u00ednh gi\u1edbi h\u1ea1n, t\u00ednh t\u00edch ph\u00e2n,\u00a0\u0111\u1ea1o h\u00e0m, gi\u1ea3i ph\u01b0\u01a1ng tr\u00ecnh l\u01b0\u1ee3ng gi\u00e1c,… C\u00e1c b\u1ea1n c\u00f9ng tham kh\u1ea3o nh\u00e9. Ngu\u1ed3n: Th\u1ea7y\u00a0\u0110\u00e0o Tr\u1ecdng Anh<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"tdm_status":"","tdm_grid_status":""},"categories":[157],"tags":[],"yoast_head":"\n