{"id":18482,"date":"2024-02-05T01:09:14","date_gmt":"2024-02-05T01:09:14","guid":{"rendered":"https:\/\/soicau3050.minhngocxoso.com\/?p=18482"},"modified":"2024-02-05T01:09:14","modified_gmt":"2024-02-05T01:09:14","slug":"cach-tinh-bac-nho-lo-de-dau-cam-dit-cam-theo-ngay","status":"publish","type":"post","link":"https:\/\/soicaudechinhxac.com\/cach-tinh-bac-nho-lo-de-dau-cam-dit-cam-theo-ngay\/","title":{"rendered":"c\u00e1ch t\u00ednh b\u1ea1c nh\u1edb l\u00f4 \u0111\u1ec1 \u0111\u1ea7u c\u00e2m \u0111\u00edt c\u00e2m theo ng\u00e0y"},"content":{"rendered":"
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c\u00e1ch t\u00ednh b\u1ea1c nh\u1edb l\u00f4 \u0111\u1ec1 \u0111\u1ea7u c\u00e2m \u0111\u00edt c\u00e2m theo ng\u00e0y<\/b><\/h3>\n<\/div>\n<\/div>\n<\/div>\n
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1. L\u00f4 c\u00e2m l\u00e0 g\u00ec?<\/h2>\n

L\u00f4 c\u00e2m \u0111\u01b0\u1ee3c hi\u1ec3u l\u00e0 2 s\u1ed1 cu\u1ed1i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t kh\u00f4ng ph\u1ea3i l\u00e0 k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 trong k\u1ef3 quay \u0111\u00f3. Hay n\u00f3 c\u00e1ch kh\u00e1c l\u00f4 c\u00e2m l\u00e0 nh\u1eefng l\u00f4 t\u00f4 2 s\u1ed1 kh\u00f4ng v\u1ec1 trong b\u1ea3ng k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 m\u1edf th\u01b0\u1edfng.<\/p>\n

L\u00f4 c\u00e2m \u0111\u01b0\u1ee3c ph\u00e2n th\u00e0nh c\u00e1c lo\u1ea1i \u0111\u00f3 l\u00e0: L\u00f4 c\u00e2m \u0111\u1ea7u v\u00e0 l\u00f4 c\u00e2m \u0111\u00edt (c\u00e2m \u0111u\u00f4i). Ngo\u00e0i ra c\u00f2n c\u00f3 l\u00f4 k\u00e9p c\u00e2m l\u00e0 d\u1ea1ng \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 ch\u1ec9 nh\u1eefng con l\u00f4 l\u00e0 1 s\u1ed1 gi\u1ed1ng nhau kh\u00f4ng v\u1ec1 nh\u01b0 00, 11, 22\u2026 99.<\/p>\n

2. C\u00e1ch soi c\u1ea7u l\u00f4 c\u00e2m h\u00f4m sau \u0111\u00e1nh con g\u00ec ch\u00ednh x\u00e1c<\/h2>\n

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Nh\u01b0 \u0111\u00e3 chia s\u1ebb, b\u1ea1c nh\u1edb l\u00f4 \u0111\u1ec1 l\u00e0 ph\u01b0\u01a1ng ph\u00e1p t\u00ednh s\u1ed1 l\u00f4 \u0111\u1ec1 c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn t\u1eeb c\u00e1ch \u0111\u00e2y nhi\u1ec1u n\u0103m, \u0111\u1eb7c bi\u1ec7t l\u00e0 b\u1ea1c nh\u1edb l\u00f4 \u0111\u1ec1 \u0111\u1ea7u c\u00e2m \u0111\u00edt c\u00e2m<\/p>\n

L\u00f4 c\u00e2m \u0111\u1ea7u 1, l\u00f4 \u0111\u1ea7u c\u00e2m 2, c\u00e2m \u0111\u1ea7u 3, c\u00e2m \u0111\u1ea7u 4, c\u00e2m \u0111\u1ea7u 5, c\u00e2m \u0111\u1ea7u 6, c\u00e2m \u0111\u1ea7u 7, c\u00e2m \u0111\u1ea7u 8, c\u00e2m \u0111\u1ea7u 9 h\u00f4m sau \u0111\u00e1nh con g\u00ec d\u1ec5 tr\u00fang?<\/p>\n

H\u00f4m nay l\u00f4 c\u00e2m \u0111\u00edt 1, 2, 3, \u2026, 9 \u0111\u00e1nh con g\u00ec h\u00f4m sau?<\/p>\n

C\u00e1ch t\u00ednh l\u00f4 c\u00e2m hay b\u1ea1c nh\u1edb \u0111\u1ea7u c\u00e2m \u0111u\u00f4i c\u00e2m ch\u00ednh x\u00e1c nh\u01b0 th\u1ebf n\u00e0o?<\/p>\n

\u0110\u1ec3 tr\u1ea3 l\u1eddi c\u00e1c th\u1eafc m\u1eafc n\u00e0y ng\u01b0\u1eddi ch\u01a1i x\u1ed5 s\u1ed1 c\u00f3 th\u1ec3 tham kh\u1ea3o nh\u1eefng c\u00e1ch soi c\u1ea7u l\u00f4 c\u00e2m hi\u1ec7u qu\u1ea3 hay l\u00f4 \u0111\u1ea7u \u0111u\u00f4i c\u00e2m \u0111\u00e1nh con g\u00ec \u0111\u01b0\u1ee3c chia s\u1ebb chi ti\u1ebft, \u0111\u1ea7y \u0111\u1ee7 nh\u1ea5t b\u1edfi c\u00e1c chuy\u00ean gia soi c\u1ea7u nh\u01b0 sau:<\/p>\n

Soi c\u1ea7u l\u00f4 c\u00e2m d\u1ef1a theo s\u1ed1 l\u01b0\u1ee3ng \u0111\u1ea7u c\u00e2m mi\u1ec1n B\u1eafc<\/h3>\n

Soi c\u1ea7u l\u00f4 c\u00e2m \u0111\u1ea7u ch\u00ednh x\u00e1c c\u00f3 nhi\u1ec1u c\u00e1ch trong \u0111\u00f3 kh\u00f4ng th\u1ec3 kh\u00f4ng k\u1ec3 \u0111\u1ebfn ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u l\u00f4 c\u00e2m 1 \u0111\u1ea7u, 2 \u0111\u1ea7u, 3 \u0111\u1ea7u hi\u1ec7u qu\u1ea3, ch\u00ednh x\u00e1c cao d\u1ef1a v\u00e0o th\u1ed1ng k\u00ea \u0111\u1ea7u c\u00e2m nh\u01b0 sau:<\/p>\n

Soi c\u1ea7u l\u00f4 1 \u0111\u1ea7u c\u00e2m: N\u1ebfu h\u00f4m nay b\u1ea3ng KQXS c\u00f3 1 \u0111\u1ea7u c\u00e2m (X) th\u00ec h\u00f4m sau \u0111\u00e1nh v\u00e0 nu\u00f4i l\u00f4 c\u00e2m c\u00e1c c\u1eb7p s\u1ed1 0X \u2013 X0 \u2013 XX v\u00e0 n\u00ean nh\u1edb n\u1ebfu s\u1ed1 X c\u00e0ng nh\u1ecf th\u00ec kh\u1ea3 n\u0103ng tr\u00fang c\u00e0ng l\u1edbn.<\/p>\n

Soi c\u1ea7u l\u00f4 2 \u0111\u1ea7u c\u00e2m: N\u1ebfu h\u00f4m nay b\u1ea3ng KQXS c\u00f3 2 \u0111\u1ea7u c\u00e2m (X, Y) th\u00ec h\u00f4m sau \u0111\u00e1nh v\u00e0 nu\u00f4i l\u00f4 c\u00e2m c\u00e1c c\u1eb7p s\u1ed1 X0 \u2013 XX \u2013 Y0 \u2013 YY \u2013 XY \u2013 YX.<\/p>\n

Soi c\u1ea7u l\u00f4 3 \u0111\u1ea7u c\u00e2m: N\u1ebfu h\u00f4m nay b\u1ea3ng KQXS c\u00f3 3 \u0111\u1ea7u c\u00e2m (X, Y, Z) th\u00ec h\u00f4m sau \u0111\u00e1nh v\u00e0 nu\u00f4i l\u00f4 c\u00e2m c\u00e1c c\u1eb7p s\u1ed1 XY \u2013 YX \u2013 YZ \u2013 ZY<\/p>\n

B\u1ea1c nh\u1edb l\u00f4 \u0111\u1ec1 \u0111\u1ea7u c\u00e2m \u0111\u00edt c\u00e2m \u0111\u00e1nh con g\u00ec?<\/h3>\n

\"\"<\/h2>\n

Soi c\u1ea7u \u0111\u1ea7u \u0111\u00edt c\u00e2m \u0111\u00e1nh con g\u00ec tr\u00fang hay l\u00f4 c\u00e2m \u0111\u00e1nh con g\u00ec h\u00f4m nay th\u00f4ng th\u01b0\u1eddng d\u1ef1a v\u00e0o ph\u01b0\u01a1ng ph\u00e1p b\u1ea1c nh\u1edb \u0111\u1ea7u \u0111\u00edt c\u00e2m (\u0111u\u00f4i c\u00e2m). Ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u b\u1ea1c nh\u1edb l\u00f4 c\u00e2m d\u1ef1a v\u00e0o c\u00e1c th\u1ed1ng k\u00ea l\u00f4 c\u00e2m \u0111\u1ec1 t\u00ecm ra c\u00e1c quy lu\u1eadt khi c\u00f3 l\u00f4 c\u00e2m \u0111\u00e2u\/\u0111u\u00f4i n\u00e0y xu\u1ea5t hi\u1ec7n th\u00ec h\u00f4m sau \u0111\u00e1nh con g\u00ec tr\u00fang. \u0110\u00e2y l\u00e0 c\u00e1ch \u0111\u00e1nh d\u1ef1a v\u00e0o t\u00ednh quy lu\u1eadt y\u1ebfu t\u1ed1 mang t\u00ednh quy lu\u1eadt d\u1ef1a tr\u00ean th\u1ed1ng k\u00ea b\u1ea1c nh\u1edb \u0111\u1ea7u \u0111u\u00f4i c\u00e2m c\u1ee5 th\u1ec3 theo chu k\u1ef3.<\/p>\n