{"id":18206,"date":"2024-05-01T22:00:05","date_gmt":"2024-05-01T22:00:05","guid":{"rendered":"https:\/\/soicau5059.minhngocxoso.com\/?p=18206"},"modified":"2024-05-01T22:00:05","modified_gmt":"2024-05-01T22:00:05","slug":"du-doan-ket-qua-xs-nho-vao-toan-hoc","status":"publish","type":"post","link":"https:\/\/dudoanlosongthu.com\/du-doan-ket-qua-xs-nho-vao-toan-hoc\/","title":{"rendered":"d\u1ef1 \u0111o\u00e1n k\u1ebft qu\u1ea3 xs nh\u1edd v\u00e0o to\u00e1n h\u1ecdc"},"content":{"rendered":"\n

\u0110\u00e3 bao l\u1ea7n b\u1ea1n \u0111au \u0111\u1ea7u v\u1edbi nh\u1eefng c\u00e1ch t\u00ednh d\u1ef1 \u0111o\u00e1n k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc v\u00ec qu\u00e1 ph\u1ee9c t\u1ea1p. V\u00e0 c\u00e1ch b\u1ea1n l\u1ef1a ch\u1ecdn \u0111\u00f3 l\u00e0 bu\u00f4ng xu\u00f4i v\u00e0 ch\u1ecdn s\u1ed1 theo c\u1ea3m t\u00ednh. T\u00f4i bi\u1ebft kh\u00f4ng \u0111i\u1ec1u g\u00ec l\u00e0 d\u1ec5 d\u00e0ng v\u1edbi c\u00e1c b\u1ea1n, b\u1edfi v\u1eady c\u1ea7n ki\u00ean tr\u00ec t\u00ednh to\u00e1n, th\u00e0nh c\u00f4ng s\u1ebd t\u1edbi s\u1edbm th\u00f4i. V\u1edbi nh\u1eefng c\u00e1ch d\u1ef1 \u0111o\u00e1n  d\u01b0\u1edbi \u0111\u00e2y, ch\u1eafc ch\u1eafn c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c \u0111\u01a1n gi\u1ea3n nh\u01b0ng v\u1eabn mang l\u1ea1i m\u1ed9t hi\u1ec7u qu\u1ea3 l\u1edbn.<\/p>\n\n\n\n

D\u1ef1 \u0111o\u00e1n k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc theo t\u00ednh to\u00e1n<\/h2>\n\n\n\n

Quy lu\u1eadt Pascal c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong d\u1ef1 \u0111o\u00e1n k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 h\u00f4m nay.<\/p>\n\n\n\n

C\u1ee5 th\u1ec3 b\u1ea1n t\u00ednh to\u00e1n c\u1ed9ng d\u1ed3n li\u00ean ti\u1ebfp v\u00e0 t\u1edbi cu\u1ed1i c\u00f9ng s\u1ebd thu \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 l\u00e0 con b\u1ea1ch th\u1ee7 l\u00f4 xinh \u0111\u1eb9p.<\/p>\n\n\n\n

V\u1edbi c\u00e1ch d\u1ef1 \u0111o\u00e1n k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc n\u00e0y sau m\u1ed7i l\u1ea7n c\u1ed9ng s\u1ebd gi\u1ea3m \u0111i 1 \u0111\u01a1n v\u1ecb. Tr\u01b0\u1eddng h\u1ee3p t\u1ed5ng l\u1edbn h\u01a1n 10 s\u1ebd ch\u1ec9 l\u1ea5y h\u00e0ng \u0111\u01a1n v\u1ecb \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u1ed9ng s\u1ed1 gi\u1ea3m d\u1ea7n.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
Quan s\u00e1t v\u00ed d\u1ee5 sau, b\u1ea1n s\u1ebd hi\u1ec3u \u0111\u01b0\u1ee3c quy lu\u1eadt t\u00ednh to\u00e1n nh\u01b0 th\u1ebf n\u00e0o:<\/h5>\n\n\n\n

Gi\u1ea3i nh\u1ea5t c\u00f3 b\u1ed9 s\u1ed1 l\u1ea7n l\u01b0\u1ee3t l\u00e0 12345 v\u00e0 45678 s\u1ebd \u0111\u01b0\u1ee3c vi\u1ebft v\u00e0 t\u00ednh to\u00e1n nh\u01b0 sau:<\/p>\n\n\n\n

1234545678 => <\/strong>1+2 2+3 3+4 4+5 5+4 4+5 5+6 6+7 7+8
357999135 T\u00ednh t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1ch tr\u00ean ta c\u00f3 k\u1ebft qu\u1ea3 cu\u1ed1i c\u00f9ng
82688048
0846842
82046
0240
264
80
V\u1eady d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 h\u00f4m nay s\u1ebd v\u1ec1 80. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o b\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e1nh l\u1ed9n \u0111\u1ea7u 08 \u0111\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro.<\/p>\n\n\n\n

V\u1edbi c\u00e1ch t\u00ednh n\u00e0y b\u1ea1n c\u00f3 th\u1ec3 v\u1eadn d\u1ee5ng \u0111\u1ec3 b\u1eaft 3 c\u00e0ng mi\u1ec1n b\u1eafc hay c\u00f3 th\u1ec3 l\u00e0 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t,\u2026vv<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

D\u1ef1 \u0111o\u00e1n k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc theo quan s\u00e1t<\/h2>\n\n\n\n

N\u1ebfu b\u1ea1n l\u00e0 con ng\u01b0\u1eddi c\u00f3 \u0111\u1ea7u \u00f3c quan s\u00e1t tinh t\u1ebf c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n. C\u00f3 r\u1ea5t nhi\u1ec1u quy lu\u1eadt c\u1ea7u CHU\u1ea8N ch\u1ec9 c\u1ea7n d\u1ef1a v\u00e0o quan s\u00e1t nhi\u1ec1u ng\u00e0y li\u00ean ti\u1ebfp.<\/p>\n\n\n\n

C\u1ee5 th\u1ec3 khi c\u00f3 k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 c\u1ee7a ng\u00e0y h\u00f4m tr\u01b0\u1edbc, b\u1ea1n c\u00f3 th\u1ec3 d\u1ef1a theo b\u00f3ng c\u1ee7a c\u1ea7u \u0111\u1ec3<\/p>\n\n\n\n

L\u1ef1a ch\u1ecdn s\u1ed1 theo v\u00f2ng quay ng\u0169 h\u00e0nh \u00e2m d\u01b0\u01a1ng c\u0169ng l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn kh\u00f4ng t\u1ed3i trong c\u00e1ch ch\u01a1i n\u00e0y.<\/p>\n\n\n\n

Hay \u0111\u01a1n gi\u1ea3n h\u01a1n l\u00e0 \u0111\u1ecdc th\u1eadt nhi\u1ec1u c\u00e1c b\u1ed9 s\u1ed1 hay \u0111i k\u00e8m v\u1edbi nhau \u0111\u1ec3 bi\u1ebft \u0111\u01b0\u1ee3c s\u1ed1 ti\u1ebfp theo s\u1ebd ra.<\/p>\n\n\n\n

Tuy nhi\u00ean d\u00f9 s\u1eed d\u1ee5ng c\u00e1ch g\u00ec c\u0169ng c\u00f3 r\u1ea5t nhi\u1ec1u nh\u1eefng r\u1ee7i ro trong soi c\u1ea7u. C\u00f3 th\u1ec3 b\u1ea1n \u0111\u00e3 ph\u00e1t hi\u1ec7n \u0111\u00fang quy lu\u1eadt c\u1ee7a c\u1ea7u trong nhi\u1ec1u ng\u00e0y. Nh\u01b0ng \u0111\u01b0\u1eddng c\u1ea7u g\u00e3y \u0111\u1ed9t ng\u1ed9t trong ng\u00e0y b\u1ea1n ch\u01a1i. V\u00ec v\u1eady mu\u1ed1n d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 c\u1ea7n th\u00eam s\u1ef1 nh\u1ea1y c\u1ea3m v\u1edbi con s\u1ed1. Ch\u00fang t\u00f4i lu\u00f4n s\u00e1t c\u00e1nh c\u00f9ng c\u00e1c b\u1ea1n.<\/p>\n\r\n

SOI C\u1ea6U MI\u1ec0N B\u1eaeC SI\u00caU CHU\u1ea8N <\/span><\/h3>\r\n\r\n
\r\n\r\n