{"id":17715,"date":"2024-04-27T11:57:37","date_gmt":"2024-04-27T11:57:37","guid":{"rendered":"https:\/\/soicau6058.minhngocxoso.com\/soi-cau-giai-dac-biet-la-gi-lam-sao-de-soi-cau-giai-dac-biet-xsmb-chuan\/"},"modified":"2024-04-27T11:57:37","modified_gmt":"2024-04-27T11:57:37","slug":"soi-cau-giai-dac-biet-la-gi-lam-sao-de-soi-cau-giai-dac-biet-xsmb-chuan","status":"publish","type":"post","link":"https:\/\/dudoansoicau.org\/soi-cau-giai-dac-biet-la-gi-lam-sao-de-soi-cau-giai-dac-biet-xsmb-chuan\/","title":{"rendered":"soi c\u1ea7u gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0 g\u00ec? l\u00e0m sao \u0111\u1ec3 soi c\u1ea7u gi\u1ea3i \u0111\u1eb7c bi\u1ec7t xsmb chu\u1ea9n"},"content":{"rendered":"

Soi c\u1ea7u gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0 g\u00ec? Ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u gi\u1ea3i \u0111\u1eb7c bi\u1ec7t XSMB mi\u1ec1n B\u1eafc n\u00e0o l\u00e0 ch\u00ednh x\u00e1c nh\u1ea5t? H\u00f4m nay ad s\u1ebd mang \u0111\u1ebfn c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u00ednh to\u00e1n ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi c\u00e1ch soi n\u00e0y. C\u00f3 nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p d\u1ef1a theo quy lu\u1eadt c\u00f3 s\u1eb5n, v\u1eadn d\u1ee5ng \u0111\u01a1n gi\u1ea3n m\u00e0 v\u1eabn \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 c\u1ef1c k\u1ef3 th\u00edch h\u1ee3p v\u1edbi nh\u1eefng ng\u01b0\u1eddi ch\u01a1i m\u1edbi. M\u1ed9t trong s\u1ed1 \u0111\u00f3 ph\u1ea3i k\u1ec3 \u0111\u1ebfn ph\u01b0\u01a1ng th\u1ee9c soi c\u1ea7u gi\u1ea3i \u0111\u1eb7c bi\u1ec7t, theo ph\u01b0\u01a1ng th\u1ee9c n\u00e0y nh\u1eefng c\u00e1ch v\u1eadn d\u1ee5ng chu\u1ea9n nh\u1ea5t s\u1ebd \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u trong n\u1ed9i dung b\u00e0i vi\u1ebft.<\/span><\/p>\n

Soi C\u1ea7u \u0110\u1eb7c Bi\u1ec7t L\u00e0 G\u00ec?<\/span><\/h3>\n

N\u1ebfu l\u00e0 m\u1ed9t \u0111\u1ec1 th\u1ee7 \u0111\u00e3 t\u1eebng t\u00ecm hi\u1ec3u nh\u1eefng c\u00e1ch th\u1ee9c soi c\u1ea7u th\u00ec c\u00f3 l\u1ebd b\u1ea1n \u0111\u00e3 nghe qua ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u \u0111\u1eb7c bi\u1ec7t MB. C\u1ee5m t\u1eeb “\u0110\u1eb7c bi\u1ec7t” \u1edf \u0111\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 t\u00ednh ch\u1ea5t \u0111\u1eb7c bi\u1ec7t c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p m\u00e0 l\u00e0 v\u1ecb tr\u00ed d\u00e3y s\u1ed1 th\u01b0\u1edfng tr\u00ean b\u1ea3ng v\u00e0ng c\u00e1c b\u1ea1n nh\u00e9! S\u1ebd c\u00f3 nh\u1eefng c\u00e1ch soi c\u1ea7u theo d\u1ea1ng n\u00e0y c\u00f3 t\u1ec9 l\u1ec7 ch\u00ednh x\u00e1c cao ad s\u1ebd gi\u1edbi thi\u1ec7u v\u00e0 h\u01b0\u1edbng d\u1eabn c\u1ee5 th\u1ec3 c\u00e1ch v\u1eadn d\u1ee5ng d\u01b0\u1edbi \u0111\u00e2y.<\/span><\/p>\n

Nh\u1eefng C\u00e1ch Soi C\u1ea7u Gi\u1ea3i \u0110\u1eb7c Bi\u1ec7t Mi\u1ec1n B\u1eafc Hi\u1ec7u Qu\u1ea3<\/span><\/h3>\n

C\u00f3 nhi\u1ec1u c\u00e1ch soi c\u1ea7u \u0111\u1eb7c bi\u1ec7t x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong gi\u1edbi l\u00f4 \u0111\u1ec1. C\u00f3 nh\u1eefng c\u00e1ch \u0111\u01b0\u1ee3c ghi ch\u00e9p v\u00e0 truy\u1ec1n th\u1ee5 t\u1eeb c\u00e1c cao th\u1ee7, b\u00ean c\u1ea1nh \u0111\u00f3 c\u0169ng l\u00e0 nh\u1eefng c\u00e1ch \u0111\u01b0\u1ee3c ng\u01b0\u1eddi ch\u01a1i t\u1ef1 m\u00ecnh thi\u1ebft l\u1eadp. Trong b\u00e0i vi\u1ebft n\u00e0y ad s\u1ebd t\u1ed5ng h\u1ee3p nh\u1eefng c\u00e1ch \u0111\u01b0\u1ee3c cho l\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t, c\u00f3 quy lu\u1eadt r\u00f5 r\u00e0ng v\u00e0 c\u00e1ch v\u1eadn d\u1ee5ng \u0111\u01a1n gi\u1ea3n \u0111\u1ec3 soi c\u1ea7u gi\u1ea3i \u0111\u1eb7c bi\u1ec7t mi\u1ec1n B\u1eafc h\u00f4m nay.<\/span><\/p>\n

Ph\u01b0\u01a1ng Ph\u00e1p Soi C\u1ea7u \u0110\u1eb7c Bi\u1ec7t XSMB Theo D\u00e0n \u0110\u1ec1 T\u1ed5ng<\/span><\/h4>\n

\u0110\u00e2y l\u00e0 c\u00e1ch t\u00ecm s\u1ed1 may m\u1eafn \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u \u0111\u1ec1 th\u1ee7 \u01b0a chu\u1ed9ng. Ch\u1ec9 c\u1ea7n b\u1ea1n n\u1eafm r\u00f5 c\u00e1ch b\u1eaft t\u1ed5ng \u0111\u1ec1 m\u00e0 ad s\u1ebd h\u01b0\u1edbng d\u1eabn sau \u0111\u00e2y l\u00e0 s\u1ebd d\u1ec5 d\u00e0ng v\u1eadn d\u1ee5ng ph\u01b0\u01a1ng th\u1ee9c n\u00e0y.<\/span><\/p>\n

\"\"<\/p>\n

T\u1ed5ng \u0111\u1ec1 ch\u00ednh l\u00e0 t\u1ed5ng gi\u00e1 tr\u1ecb c\u1ee7a nh\u1eefng con s\u1ed1 trong gi\u1ea3i \u0111\u1eb7c bi\u1ec7t. D\u00e0n \u0111\u1ec1 ch\u00ednh l\u00e0 nh\u1eefng c\u1eb7p s\u1ed1 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh d\u1ef1a theo quy lu\u1eadt \u0111\u1ea7u ti\u1ebfn \u0111u\u00f4i l\u00f9i cho \u0111\u1ebfn khi ch\u1ea1m m\u1ed1c t\u1ed5ng \u0111\u1ec1.<\/span><\/p>\n

V\u00ed d\u1ee5: Ta c\u00f3 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0 72989, t\u1ed5ng \u0111\u1ec1 s\u1ebd l\u00e0 35. Theo quy lu\u1eadt \u0111\u1ea7u ti\u1ebfn, \u0111u\u00f4i l\u00f9i ta s\u1ebd soi ra d\u00e0n \u0111\u1ec1 l\u00e0 04, 13, 21, 30. T\u1eeb d\u00e0n \u0111\u1ec1 n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e1nh con l\u00f4 b\u1ea5t k\u1ef3 t\u00f9y th\u00edch. Nh\u01b0ng t\u1ed1t h\u01a1n l\u00e0 h\u00e3y soi t\u1ea7n su\u1ea5t \u1edf m\u1ed7i con l\u00f4 \u0111\u1ec1 c\u00f3 \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh chu\u1ea9n x\u00e1c h\u01a1n.<\/span><\/p>\n

Ph\u01b0\u01a1ng Ph\u00e1p Soi C\u1ea7u \u0110\u1eb7c Bi\u1ec7t Mi\u1ec1n B\u1eafc H\u00f4m Nay T\u1eeb \u0110\u1ec1 K\u00e9p \u0110\u1ea7u \u0110u\u00f4i<\/span><\/h4>\n

\u0110\u1ec1 k\u00e9p \u0111\u1ea7u \u0111u\u00f4i \u0111\u1eb7c bi\u1ec7t ch\u00ednh l\u00e0 khi gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u00f3 \u0111\u1ea7u v\u00e0 s\u1ed1 cu\u1ed1i gi\u1ed1ng nhau. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y b\u1ea1n h\u00e3y lo\u1ea1i b\u1ecf 2 con s\u1ed1 \u0111\u00f3 m\u00e0 gh\u00e9p c\u00e1c con s\u1ed1 c\u00f2n l\u1ea1i theo d\u1ea1ng ABC, sau \u0111\u00f3 ch\u1ecdn \u0111\u00e1nh theo d\u1ea1ng AB-BC.<\/span><\/p>\n

V\u00ed d\u1ee5: Ta c\u00f3 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0 13571, lo\u1ea1i b\u1ecf 2 s\u1ed1 1 ta s\u1ebd c\u00f2n 3 con s\u1ed1 357 theo d\u1ea1ng ABC. Ch\u1ecdn \u0111\u00e1nh theo d\u1ea1ng AB-BC ta s\u1ebd c\u00f3 2 con l\u00f4 35 – 57.<\/span><\/p>\n

V\u00e0 ad c\u0169ng gi\u1edbi thi\u1ec7u cho anh em n\u01a1i cung c\u1ea5p c\u00e1c con l\u00f4 \u0111\u01b0\u1ee3c soi ra si\u00eau chu\u1ea9n h\u00e0ng ng\u00e0y \u0111\u1ec3 anh em tham kh\u1ea3o:<\/span><\/p>\n