{"id":17945,"date":"2024-04-05T09:35:00","date_gmt":"2024-04-05T09:35:00","guid":{"rendered":"https:\/\/soicau4034.minhngocxoso.com\/?p=17945"},"modified":"2024-04-05T09:35:00","modified_gmt":"2024-04-05T09:35:00","slug":"toan-bo-cach-bat-3-cang-chuan-giup-ae-vo-bo","status":"publish","type":"post","link":"https:\/\/dichvusoicauxsmb.com\/toan-bo-cach-bat-3-cang-chuan-giup-ae-vo-bo\/","title":{"rendered":"to\u00e0n b\u1ed9 c\u00e1ch b\u1eaft 3 c\u00e0ng chu\u1ea9n gi\u00fap ae v\u00f4 b\u1edd"},"content":{"rendered":"

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Mu\u1ed1n c\u00f3 \u0111\u01b0\u1ee3c d\u00e0n l\u00f4 \u0111\u1ec1 3 c\u00e0ng \u0111\u1eb9p, x\u00e1c su\u1ea5t tr\u00fang cao th\u00ec \u0111\u1ea7u ti\u00ean ch\u00fang ta c\u1ea7n ph\u1ea3i bi\u1ebft soi c\u1ea7u th\u1eadt chu\u1ea9n.<\/p>\n\n\n\n

\u0110\u00e1nh l\u00f4 \u0111\u1ec1 2D \u0111\u00e3 kh\u00f3 th\u00ec 3D c\u00e0ng gian nan h\u01a1n n\u00ean ta c\u1ea7n r\u1ea5t nhi\u1ec1u k\u1ef9 n\u0103ng t\u1ed1t m\u1edbi c\u00f3 th\u1ec3 chi\u1ebfn th\u1eafng.<\/p>\n\n\n\n

\u00c1p d\u1ee5ng nh\u1eefng m\u00e1ch n\u01b0\u1edbc d\u01b0\u1edbi \u0111\u00e2y v\u00e0 anh ch\u1ecb em  s\u1ebd ng\u00e0y c\u00e0ng th\u00e0nh c\u00f4ng h\u01a1n n\u1eefa.<\/p>\n\n\n\n

(1) C\u00e1ch t\u00ednh l\u00f4 3 c\u00e0ng t\u1eeb G\u0110B<\/h3>\n\n\n\n

B\u1eaft l\u00f4 3 c\u00e0ng b\u1ec7t l\u1ea1i t\u1eeb gi\u1ea3i \u0111\u1ec1 k\u1ef3 tr\u01b0\u1edbc l\u00e0 c\u00e1ch l\u00e0m kh\u00e1 \u0111\u01a1n gi\u1ea3n m\u00e0 ai c\u0169ng bi\u1ebft.<\/p>\n\n\n\n

Tuy nhi\u00ean kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o d\u1ea1ng n\u00e0y c\u0169ng xu\u1ea5t hi\u1ec7n n\u00ean th\u1ee3 c\u1ea7u c\u1ea7n ph\u1ea3i nh\u1eadn di\u1ec7n t\u1ed1t c\u00e1c d\u1ea5u hi\u1ec7u c\u1ee7a ch\u00fang.<\/p>\n\n\n\n

N\u1ebfu trong v\u00f2ng 7 ng\u00e0y ch\u01b0a c\u00f3 d\u1ea1ng l\u00f4 n\u00e0y xu\u1ea5t hi\u1ec7n th\u00ec \u0111\u00f3 l\u00e0 th\u1eddi \u0111i\u1ec3m m\u00e0 ch\u00fang ta n\u00ean \u0111\u1ea7u t\u01b0 \u0111\u1ec3 ki\u1ebfm l\u1ee3i nhu\u1eadn kh\u1ed5ng l\u1ed3. D\u1ea1ng n\u00e0y r\u1ea5t hay n\u1ed5 khi \u0111\u1ec1 b\u1ec7t, \u0111\u1ec1 t\u1eaft \u0111i\u1ec7n v\u1ec1.<\/p>\n\n\n\n

V\u00ed d\u1ee5:<\/strong> XSMB ng\u00e0y 25\/12\/2024 \u0111\u1ec1 v\u1ec1 36287 v\u00e0 \u0111\u1ea7u t\u01b0 l\u00f4 \u0111\u1ec1 3 c\u00e0ng 287. K\u1ebft qu\u1ea3 l\u00e0 ng\u00e0y 26\/12\/2024 \u0111\u1ec1 v\u1ec1 80287.<\/em><\/p>\n\n\n\n

(2) B\u1eaft c\u1ea7u c\u00e0ng \u0111\u1ec1 t\u1eeb c\u00e1c v\u1ecb tr\u00ed \u0103n th\u00f4ng<\/h3>\n\n\n\n

Thay v\u00ec b\u1eaft b\u1ea1ch th\u1ee7 \u0111\u1ec1 th\u00ec ch\u00fang ta c\u00f2n c\u00f3 th\u1ec3 t\u00ednh to\u00e1n c\u00e1c c\u00e0ng \u0111\u1ec1 c\u00f3 kh\u1ea3 n\u0103ng n\u1ed5 cao nh\u1ea5t \u0111\u1ec3 gh\u00e9p v\u1edbi d\u00e0n.<\/p>\n\n\n\n

C\u00e1ch hi\u1ec7u qu\u1ea3 nh\u1ea5t ch\u00ednh l\u00e0 d\u1ef1a v\u00e0o th\u1ed1ng k\u00ea c\u00e1c KQXS (K\u1ebft Qu\u1ea3 X\u1ed5 S\u1ed1)<\/strong> \u0111\u00e3 v\u1ec1 \u0111\u1ec3 s\u1eed d\u1ee5ng.<\/p>\n\n\n\n

T\u1ed1t nh\u1ea5t n\u00ean ch\u1ecdn c\u1ea7u \u0111ang \u0103n th\u00f4ng \u1ed5n \u0111\u1ecbnh<\/strong>. Ti\u1ebfp \u0111\u00f3 l\u1ea5y c\u00e1c c\u00e0ng b\u1ea1ch th\u1ee7 n\u00e0y gh\u00e9p v\u1edbi d\u00e0n l\u00f4 \u0111\u1ec1 k\u1ebft \u0111\u1ec3 ch\u01a1i.<\/p>\n\n\n\n

(3) Soi l\u00f4 \u0111\u1ec1 b\u1ea1ch th\u1ee7 chu\u1ea9n nh\u1ea5t gh\u00e9p c\u00e0ng<\/h3>\n\n\n\n

M\u1ed9t c\u00e1ch m\u00e0 anh ch\u1ecb em c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng v\u00e0 kh\u00e1 ph\u1ed5 bi\u1ebfn \u0111\u00f3 l\u00e0 t\u00ednh l\u00f4 \u0111\u1ec1 b\u1ea1ch th\u1ee7 v\u00e0 gh\u00e9p v\u1edbi c\u00e1c c\u00e0ng \u0111\u1eb9p nh\u1ea5t.<\/p>\n\n\n\n

Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u00e1p d\u1ee5ng to\u00e0n b\u1ed9 c\u00e1ch b\u1eaft l\u00f4 \u0111\u1ec1 hi\u1ec7u qu\u1ea3 nh\u01b0: c\u1ea7u gh\u00e9p, c\u1ea7u g\u00f3c khuy\u1ebft, l\u00f4 k\u1eb9p, \u0111\u1ec1 b\u1ec7t\u2026.<\/p>\n\n\n\n

V\u00ed d\u1ee5<\/strong>: N\u1ebfu b\u1eaft \u0111\u01b0\u1ee3c \u0111\u1ec1 b\u1ea1ch th\u1ee7 90 v\u00e0 c\u00e0ng 6, 8 th\u00ec ta s\u1ebd gh\u00e9p 3 c\u00e0ng 690, 890 \u0111\u1ec3 xu\u1ed1ng ti\u1ec1n c\u1ea3 l\u00f4 l\u1eabn \u0111\u1ec1.<\/em><\/p>\n\n\n

\"\"<\/p>\n\n\n

(4) D\u1ef1 \u0111o\u00e1n c\u00e0ng l\u00f4 \u0111\u1ec1 \u0111\u1eb9p t\u1eeb b\u1ea1c nh\u1edb<\/h3>\n\n\n\n

B\u1ea1c nh\u1edb kh\u00f4ng ch\u1ec9 \u00e1p d\u1ee5ng cho vi\u1ec7c b\u1eaft l\u00f4, \u0111\u1ec1 b\u1ea1ch th\u1ee7 m\u00e0 c\u00f2n r\u1ea5t hi\u1ec7u qu\u1ea3 \u0111\u1ed1i v\u1edbi vi\u1ec7c b\u1eaft c\u00e0ng<\/strong>. Ch\u00fang ta c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng quy t\u1eafc sau khi soi c\u1ea7u 3 c\u00e0ng:<\/p>\n\n\n\n