{"id":18417,"date":"2024-03-12T20:54:13","date_gmt":"2024-03-12T20:54:13","guid":{"rendered":"https:\/\/soicau3032.minhngocxoso.com\/?p=18417"},"modified":"2024-03-12T20:54:13","modified_gmt":"2024-03-12T20:54:13","slug":"soi-cau-du-doan-de-3-cang-mien-bac","status":"publish","type":"post","link":"https:\/\/sobachthulo.com.\/soi-cau-du-doan-de-3-cang-mien-bac\/","title":{"rendered":"Soi c\u1ea7u d\u1ef1 \u0111o\u00e1n \u0111\u1ec1 3 c\u00e0ng mi\u1ec1n b\u1eafc"},"content":{"rendered":"
\u0110\u1ec3 ch\u01a1i 3 c\u00e0ng mi\u1ec1n b\u1eafc tr\u00fang th\u01b0\u1eddng xuy\u00ean. C\u1ea7n c\u00f3 k\u0129 n\u0103ng soi c\u1ea7u 3 c\u00e0ng, \u0111\u01b0a ra nh\u1eefng c\u00e1ch t\u00ednh, d\u1ef1 \u0111o\u00e1n 3 c\u00e0ng m\u1ed9t c\u00e1ch h\u1ee3p l\u00fd khoa h\u1ecdc. Sau \u0111\u00e2y t\u00f4i s\u1ebd gi\u1edbi thi\u1ec7u cho anh em m\u1ed9t s\u1ed1 k\u0129 n\u0103ng c\u00e1ch \u0111\u00e1nh \u0111\u1ec1 3 c\u00e0ng \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi \u00e1p d\u1ee5ng \u0111\u1ec3 soi c\u1ea7u.<\/p>\n
N\u1ed9i Dung Ch\u00ednh [\u1ea8n]<\/span><\/p>\n S\u1eed d\u1ee5ng b\u1ea1ch th\u1ee7 l\u00f4 \u0111\u1ec3 t\u00ednh \u0111\u1ec1 3 c\u00e0ng l\u00e0 m\u1ed9t c\u00e1ch \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi \u01b0u ti\u00ean \u00e1p d\u1ee5ng. V\u00ec c\u00e1ch th\u1ee9c t\u00ednh to\u00e1n d\u1ec5 d\u00e0ng v\u00e0 \u0111\u00e3 c\u00f3 \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 kh\u00e1 kh\u1ea3 quan. V\u1edbi b\u1ea1ch th\u1ee7 l\u00f4 anh em c\u00f3 \u00e1p \u00e1p d\u1ee5ng c\u00e1c c\u00e1ch sau:<\/p>\n Gi\u1ea3 s\u1ef1 r\u1eb1ng h\u00f4m nay l\u00e0 th\u1ee9 4. B\u1ea1n c\u00f3 th\u1ec3 l\u1ea5y s\u1ed1 4 l\u00e0m s\u1ed1 \u0111\u1ea7u cho b\u1ed9 \u0111\u1ec1 3 c\u00e0ng. Ti\u1ebfp tho b\u1ea1n d\u1ef1a v\u00e0o k\u1ebft qu\u1ea3 ng\u00e0y h\u00f4m qua ( th\u1ee9 3 ) \u0111\u1ec3 t\u00ecm ra con l\u00f4 b\u1ea1ch th\u1ee7 c\u1ee7a m\u00ecnh. VD b\u1ea1n t\u00ecm ra \u0111\u01b0\u1ee3c s\u1ed1 45 l\u00e0 b\u1ea1ch th\u1ee7 l\u00f4 ng\u00e0y th\u1ee9 2. Th\u00ec b\u1ed9 s\u1ed1 445 l\u00e0 s\u1ed1 \u0111\u1ec1 3 c\u00e0ng b\u1ea1n n\u00ean \u0111\u01b0a v\u00e0o b\u1ed9 s\u1ed1 c\u1ee7a m\u00ecnh.<\/p>\n T\u01b0\u01a1ng t\u1ef1 gi\u1ea3 s\u1ef1 h\u00f4m n\u00e0y l\u00e0 ng\u00e0y 02. V\u00e0 s\u1ed1 b\u1ea1ch th\u1ee7 l\u00f4 ng\u00e0y 01 l\u00e0 45. B\u1ed9 s\u1ed1 3 c\u00e0ng b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o l\u00e0 045 ho\u1eb7c 245.<\/p>\n B\u00f3ng c\u1ee7a t\u1ed5ng l\u00e0 ph\u01b0\u01a1ng ph\u00e1p kh\u00e1 hay khi soi c\u1ea7u 3 c\u00e0ng. \u0110\u1ec3 \u00e1p d\u1ee5ng \u0111\u01b0\u1ee3c ph\u01b0\u01a1ng ph\u00e1p n\u00e0y b\u1ea1n c\u1ea7n nh\u1edb c\u00f4ng th\u1ee9c c\u1ee7a n\u00f3.<\/p>\n S\u1ed1 b\u00f3ng c\u1ea7n ghi nh\u1edb:<\/p>\n B\u00f3ng d\u01b0\u01a1ng:<\/p>\n B\u00f3ng \u00e2m:<\/p>\n V\u1edbi ph\u01b0\u01a1ng ph\u00e1p n\u00e0y b\u1ea1n c\u0169ng c\u1ea7n s\u1eed d\u1ee5ng \u0111\u1ebfn nh\u1eefng con l\u00f4 b\u1ea1ch th\u1ee7. B\u1ea1n c\u1ed9ng t\u1ed5ng 2 con s\u1ed1 c\u1ee7a l\u00f4 b\u1ea1ch th\u1ee7 l\u1ea1i v\u1edbi nhau \u0111\u1ebfn khi ch\u1ec9 c\u00f2n 1 ch\u1eef s\u1ed1. Sau \u0111\u00f3 t\u00ecm b\u00f3ng \u00e2m v\u00e0 b\u00f3ng d\u01b0\u01a1ng c\u1ee7a s\u1ed1 \u0111\u00f3 gh\u00e9p v\u1edbi con l\u00f4 b\u1ea1ch th\u1ee7. V\u00e0 t\u1ed5ng c\u1ee7a 2 ch\u1eef s\u1ed1 v\u1edbi l\u00f4 b\u1ea1ch th\u1ee7.<\/p>\n V\u00ed D\u1ee5: Ng\u00e0y h\u00f4m qua con l\u00f4 b\u1ea1ch th\u1ee7 b\u1ea1n t\u00ecm \u0111\u01b0\u1ee3c l\u00e0 45.<\/p>\n Nh\u01b0 v\u1eady b\u1ea1n c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n 3 c\u00e0ng qua c\u00e1c b\u1ed9 s\u1ed1 l\u00e0: 945 , 445 ho\u1eb7c 245.<\/p>\n <\/p>\n B\u1ea1n d\u00f9ng c\u00e1c s\u1ed1 \u1edf gi\u1ea3i 7 ng\u00e0y h\u00f4m nay \u0111\u1ec3 l\u00e0m 2 s\u1ed1 cu\u1ed1i c\u1ee7a con s\u1ed1 3 c\u00e0ng. Ti\u1ebfp theo b\u1ea1n d\u00f9ng 1 trong c\u00e1c s\u1ed1 c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 l\u00e0m ch\u1eef s\u1ed1 \u0111\u1ea7u ti\u00ean. Sau \u0111\u00f3 cho v\u00e0o b\u1ed9 \u0111\u1ec1 3 c\u00e0ng \u0111\u1ec3 theo d\u00f5i. B\u1ea1n c\u00f3 th\u1ec3 nu\u00f4i trong v\u00f2ng 3 \u2013 5 ng\u00e0y.<\/p>\n V\u00ed D\u1ee5: H\u00f4m nay gi\u1ea3i 7 v\u1ec1 con 45. Gi\u1ea3i \u0111\u1eb7c bi\u1ec7t ng\u00e0y mai b\u1ea1n th\u1ed1ng k\u00ea \u0111\u01b0\u1ee3c l\u00e0 29450.<\/p>\n B\u1ea1n c\u00f3 th\u1ec3 gh\u00e9p 1 trong c\u00e1c s\u1ed1 c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0 2 , 9, 4, 5, ho\u1eb7c 0. B\u1ea1n c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n 3 c\u00e0ng 445. B\u1ea1n n\u00ean nu\u00f4i n\u00f3 trong c\u00e1c ng\u00e0y ti\u1ebfp theo.<\/p>\n Gi\u1ea5c m\u01a1 c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t \u0111i\u1ec1m b\u00e1o trong t\u01b0\u01a1ng lai. T\u1ea1i Nh\u00e0 C\u00e1i Plus ch\u00fang t\u00f4i \u0111\u00e3 t\u1ed5ng h\u1ee3p c\u1ea3 s\u1ed5 m\u01a1 l\u00f4 \u0111\u1ec1. Gi\u1ea3i m\u00e3 nh\u1eefng gi\u1ea5c m\u01a1 th\u01b0\u1eddng g\u1eb7p trong cu\u1ed9c s\u1ed1ng. V\u00e0 chia s\u1ebb nh\u1eefng con s\u1ed1 \u0111\u1ec1 may m\u1eafn \u0111i k\u00e8m.<\/p>\n Soi c\u1ea7u 3 c\u00e0ng khi g\u1eb7p nh\u1eefng \u0111i\u1ec1m b\u00e1o c\u0169ng l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn kh\u00f4ng t\u1ed3i. Trong cu\u1ed9c s\u1ed1ng t\u00f4i v\u1eabn th\u01b0\u1eddng m\u01a1 th\u1ea5y c\u00f3 ng\u01b0\u1eddi g\u01a1i \u00fd nh\u1eefng con s\u1ed1. M\u1eb7c d\u00f9 kh\u00f4ng li\u00ean quan \u0111\u1ebf v\u1ea5n \u0111\u1ec1 ch\u01a1i \u0111\u1ec1. Nh\u01b0ng khi th\u1eed v\u1eadn may qua nh\u1eefng con s\u1ed1 \u1ea5y t\u00f4i v\u1eabn th\u01b0\u1eddng tr\u00fang \u0111\u1ec1 ho\u1eb7c l\u00f4.<\/p>\n B\u1ea1n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng c\u00e1ch \u0111\u00e1nh \u0111\u1ec1 3 c\u00e0ng n\u00e0y n\u1ebfu nh\u01b0 nh\u1edb \u0111\u01b0\u1ee3c gi\u1ea5c m\u01a1 c\u1ee7a m\u00ecnh khi t\u1ec9nh gi\u1ea5c.<\/p>\n Ngo\u00e0i m\u1ed9t s\u1ed1 c\u00e1ch t\u00ednh \u0111\u1ec1 3 c\u00e0ng m\u00e0 t\u00f4i \u0111\u00e3 n\u00eau tr\u00ean. Th\u00ec c\u00f2n m\u1ed9t s\u1ed1 c\u00e1ch kh\u00e1c. N\u1ebfu c\u00f3 th\u1eddi gian th\u00ec anh em c\u00f3 th\u1ec3 t\u00ecm hi\u1ec3u nh\u01b0:<\/p>\n Gh\u00e9p 3 c\u00e0ng theo ng\u00e0y ch\u1eb5n ho\u1eb7c ng\u00e0y l\u1ebb c\u00f9ng v\u1edbi \u0111\u1ec1 b\u1ea1ch th\u1ee7 ho\u1eb7c l\u00f4 b\u1ea1ch th\u1ee7.<\/p>\n Soi c\u1ea7u d\u1ef1a v\u00e0o can chi ( \u0111\u1ea1i chi, thi\u00ean can ).<\/p>\n T\u00ednh theo thu\u1eadt ng\u0169 h\u00e0nh.<\/p>\n Sau khi \u0111\u00e3 t\u00ecm hi\u1ec3u c\u00e1c c\u00e1ch \u0111\u00e1nh \u0111\u1ec1 3 c\u00e0ng. M\u1ed9t th\u1eddi gian sau khi b\u1ea1n c\u00f3 kinh nghi\u1ec7m ri\u00eang cho m\u00ecnh. C\u00f3 s\u1ed5 \u0111\u1ec1 th\u1ed1ng k\u00ea. Th\u00ec n\u00ean t\u00edch l\u0169y v\u00e0 \u0111\u01b0a ra ph\u01b0\u01a1ng ph\u00e1p t\u00ednh to\u00e1n t\u1ed1t h\u01a1n d\u1ef1a tr\u00ean kh\u1ea3 n\u0103ng c\u1ee7a m\u00ecnh.<\/p>\n Theo quan s\u00e1t c\u1ee7a t\u00f4i, nh\u1eefng ng\u01b0\u1eddi \u0111i tr\u01b0\u1edbc th\u01b0\u1eddng c\u00f3 nhi\u1ec1u b\u00ed quy\u1ebft v\u00e0 kinh nghi\u1ec7m lu\u1eadn l\u00f4 \u0111\u1ec1 hay. B\u1ea1n n\u00ean quan s\u00e1t v\u00e0 h\u1ecdc h\u1ecfi t\u1eeb h\u1ecd. \u0110\u00e1nh theo h\u1ecd \u0111\u1ec3 bi\u1ebft \u0111\u01b0\u1ee3c nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p hay.<\/p>\n Tr\u00ean \u0111\u00e2y l\u00e0 nh\u1eefng b\u00ed quy\u1ebft soi c\u1ea7u 3 c\u00e0ng mi\u1ec1n b\u1eafc. Gi\u00fap b\u1ea1n c\u00f3 nh\u1eefng b\u01b0\u1edbc d\u1ef1 \u0111o\u00e1n v\u00e0 \u0111\u00e1nh \u0111\u1ec1 3 c\u00e0ng \u0111\u01b0\u1ee3c t\u1ed1t h\u01a1n.<\/p>\n L\u01b0u \u00fd: T\u1ea5t c\u1ea3 \u0111\u1ec1 l\u00e0 nh\u1eefng kinh nghi\u1ec7m d\u00e2n gian \u0111\u1ec3 l\u1ea1i. B\u1ea1n n\u00ean tham kh\u1ea3o v\u00e0 t\u00ecm hi\u1ec3u. Sau \u0111\u00f3 tr\u1ea3i nghi\u1ec7m d\u1ef1 \u0111o\u00e1n 3 c\u00e0ng. L\u00fac v\u1ec1 sau h\u00e3y d\u1ea7n d\u1ea7n \u0111\u00fac r\u00fat ra nh\u1eefng quy lu\u1eadt ri\u00eang cho m\u00ecnh. Ch\u00fac c\u00e1c b\u1ea1n th\u00e0nh c\u00f4ng.<\/p>\n\n
T\u00ednh 3 c\u00e0ng theo b\u1ea1ch th\u1ee7 l\u00f4<\/span><\/h2>\n
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T\u00ednh 3 c\u00e0ng theo b\u00f3ng c\u1ee7a t\u1ed5ng<\/span><\/h2>\n
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C\u00e1ch \u0111\u00e1nh \u0111\u1ec1 3 c\u00e0ng d\u1ef1a v\u00e0o gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u00e0 gi\u1ea3i 7<\/span><\/h2>\n
Soi c\u1ea7u 3 c\u00e0ng d\u1ef1a v\u00e0o gi\u1ea5c m\u01a1<\/span><\/h2>\n
C\u00e1c tips soi c\u1ea7u 3 c\u00e0ng kh\u00e1c.<\/span><\/h2>\n
\u0110\u00e1nh 3 c\u00e0ng d\u1ef1a v\u00e0o kinh nghi\u1ec7m<\/span><\/h2>\n
soi chu\u1ea9n c\u1ea7u \u0111\u1eb9p cao c\u1ea5p<\/span><\/strong><\/h4>\n