{"id":19099,"date":"2024-03-28T20:26:25","date_gmt":"2024-03-28T20:26:25","guid":{"rendered":"https:\/\/soicau1021.minhngocxoso.com\/?p=19099"},"modified":"2024-03-28T20:26:25","modified_gmt":"2024-03-28T20:26:25","slug":"tinh-lo-de-theo-pascal-3-mien-soi-cau-pascal-chinh-xac","status":"publish","type":"post","link":"https:\/\/soicaugiai8.com\/tinh-lo-de-theo-pascal-3-mien-soi-cau-pascal-chinh-xac\/","title":{"rendered":"T\u00ednh l\u00f4 \u0111\u1ec1 theo Pascal 3 mi\u1ec1n \u2013 Soi c\u1ea7u Pascal ch\u00ednh x\u00e1c"},"content":{"rendered":"

Soi c\u1ea7u Pascal l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e1ch soi c\u1ea7u \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i t\u00ecm hi\u1ec3u v\u00e0 \u0111\u1ec3 s\u1eed d\u1ee5ng trong c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 c\u1ee7a m\u00ecnh. B\u1edfi v\u00ec v\u1edbi ph\u01b0\u01a1ng ph\u00e1p t\u00ednh s\u1ed1 l\u00f4 \u0111\u1ec1 theo Pascal th\u00ec anh em s\u1ebd c\u00f3 th\u1ec3 ch\u1ecdn ra \u0111\u01b0\u1ee3c c\u00e1c con s\u1ed1 \u0111\u1eb9p v\u1edbi t\u1ef7 v\u1ec1 tr\u00fang l\u1edbn.<\/span><\/p>\n

Sau \u0111\u00e2y, H\u01b0\u1edbng d\u1eabn c\u00e1ch ch\u01a1i l\u00f4 \u0111\u1ec1 xin chia s\u1ebb cho anh em m\u1ed9t s\u1ed1 kinh nghi\u1ec7m v\u00e0 th\u00f4ng tin c\u01a1 b\u1ea3n v\u1ec1 c\u00e1ch soi c\u1ea7u pascal th\u00fa v\u1ecb v\u00e0 h\u1ea5p d\u1eabn n\u00e0y nh\u00e9!<\/span><\/p>\n

Soi c\u1ea7u pascal l\u00e0 g\u00ec?<\/span><\/h2>\n

Tr\u01b0\u1edbc h\u1ebft, m\u1eddi anh em c\u00f9ng t\u00ecm hi\u1ec3u k\u1ef9 l\u01b0\u1ee1ng v\u00e0 n\u1eafm b\u1eaft ch\u1eafc v\u1ec1 kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n c\u1ee7a soi c\u1ea7u pascal l\u00e0 g\u00ec tr\u01b0\u1edbc \u0111\u00e3 nh\u00e9.<\/span><\/p>\n

Soi c\u1ea7u pascal (soi c\u1ea7u pascale) \u0111\u01b0\u1ee3c hi\u1ec3u l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u d\u1ef1a tr\u00ean quy lu\u1eadt tam gi\u00e1c pascal. An em ch\u1ec9 c\u1ea7n c\u1ed9ng t\u1ed5ng 2 s\u1ed1 li\u1ec1n k\u1ec1 nhau \u0111\u1ec3 t\u1ea1o ra m\u1ed9t d\u00e3y s\u1ed1 m\u1edbi m\u00e0 d\u00e3y s\u1ed1 \u0111\u00f3 \u00edt h\u01a1n 1 s\u1ed1 so v\u1edbi d\u00e3y s\u1ed1 ban \u0111\u1ea7u l\u00e0 \u0111\u01b0\u1ee3c.<\/span><\/p>\n

Th\u1ef1c hi\u1ec7n li\u00ean t\u1ee5c nh\u01b0 v\u1eady cho \u0111\u1ebfn khi k\u1ebft qu\u1ea3 tr\u1ea3 v\u1ec1 l\u00e0 m\u1ed9t s\u1ed1 c\u00f3 2 ch\u1eef s\u1ed1 th\u00ec d\u1eebng l\u1ea1i. \u0110\u00e2y ch\u00ednh l\u00e0 k\u1ebft qu\u1ea3 thu \u0111\u01b0\u1ee3c t\u1eeb ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u pascal n\u00e0y.<\/span><\/p>\n

S\u1eed d\u1ee5ng soi c\u1ea7u pascal c\u00f3 t\u00e1c d\u1ee5ng g\u00ec?<\/span><\/h2>\n

Khi anh em s\u1eed d\u1ee5ng c\u00e1ch soi c\u1ea7u d\u1ef1 \u0111o\u00e1n l\u00f4 \u0111\u1ec1 theo pascal th\u00ec s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c nh\u1eefng \u0111i\u1ec1u th\u00fa v\u1ecb \u0111\u00e1ng ng\u1ea1c nhi\u00ean v\u1ec1 hi\u1ec7u qu\u1ea3 m\u00e0 n\u00f3 \u0111em l\u1ea1i nh\u01b0 sau:<\/span><\/p>\n

T\u0103ng t\u1ef7 l\u1ec7 tr\u00fang th\u01b0\u1edfng c\u1ee7a ng\u01b0\u1eddi ch\u01a1i<\/span><\/h3>\n

S\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p c\u00e1ch soi c\u1ea7u theo pascal l\u00e0 m\u1ed9t trong c\u00e1c c\u00e1ch soi c\u1ea7u s\u1ebd gi\u00fap ng\u01b0\u1eddi ch\u01a1i t\u0103ng kh\u1ea3 n\u0103ng tr\u00fang th\u01b0\u1edfng c\u1ee7a m\u00ecnh l\u00ean nhi\u1ec1u l\u1ea7n. Ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 ho\u00e0n to\u00e0n ch\u1ec9 d\u00f9ng c\u00e1ch n\u00e0y \u0111\u1ec3 t\u00ecm ra c\u1eb7p s\u1ed1 th\u00edch h\u1ee3p c\u01b0\u1ee3c ng\u00e0y h\u00f4m sau r\u1ea5t ph\u00f9 h\u1ee3p.<\/span><\/p>\n

Kh\u00f4ng nh\u1eefng v\u1eady, c\u00e1ch soi c\u1ea7u pascal n\u00e0y, hi\u1ec7n nay c\u00f2n \u0111\u01b0\u1ee3c c\u00e1c l\u00f4 th\u1ee7 truy\u1ec1n tay nhau l\u00e0 ph\u01b0\u01a1ng ph\u00e1p b\u00e1ch ph\u00e1t b\u00e1ch tr\u00fang.<\/span><\/p>\n

Th\u1ef1c hi\u1ec7n d\u1ec5 d\u00e0ng, d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c<\/span><\/h3>\n

D\u1ef1a tr\u00ean vi\u1ec7c so s\u00e1nh v\u1edbi nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u kh\u00e1c th\u00ec soi c\u1ea7u pascal l\u00e0 m\u1ed9t trong s\u1ed1 nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p \u0111\u01a1n gi\u1ea3n nh\u1ea5t, ng\u01b0\u1eddi ch\u01a1i c\u0169ng kh\u00f4ng c\u1ea7n ph\u1ea3i t\u1eadp trung qu\u00e1 nhi\u1ec1u v\u00e0o c\u00e1c th\u1ed1ng k\u00ea.<\/span><\/p>\n

Thay v\u00ec ph\u1ea3i s\u1eed d\u1ee5ng nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p s\u1eed d\u1ee5ng v\u1eadn may kh\u00e1c th\u00ec c\u1ea7u pascal d\u1ef1a tr\u00ean nh\u1eefng con s\u1ed1, t\u00ednh to\u00e1n c\u1ee5 th\u1ec3 n\u00ean kh\u1ea3 n\u0103ng tr\u00fang s\u1ebd cao h\u01a1n. Kh\u00f4ng nh\u1eefng v\u1eady qu\u00e1 tr\u00ecnh th\u1ef1c hi\u1ec7n l\u1ea1i v\u00f4 c\u00f9ng \u0111\u01a1n gi\u1ea3n.<\/span><\/p>\n

C\u00e1ch soi c\u1ea7u pascal hi\u1ec7u qu\u1ea3 d\u1ef1a v\u00e0o gi\u1ea3i nh\u1ea5t v\u00e0 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t<\/span><\/h2>\n

\"\"<\/p>\n

C\u1ea7u Pascal \u0111\u01b0\u1ee3c cho l\u00e0 c\u00e1ch ch\u01a1i ph\u1ed5 bi\u1ebfn v\u00e0 s\u1eed d\u1ee5ng nhi\u1ec1u nh\u1ea5t hi\u1ec7n nay khi anh em ch\u01a1i l\u00f4 \u0111\u1ec1 \u1edf c\u1ea3 3 mi\u1ec1n.  V\u1edbi c\u00e1ch soi c\u1ea7u pascal n\u00e0y, ng\u01b0\u1eddi ch\u01a1i s\u1ebd ti\u1ebfn h\u00e0nh d\u1ef1a tr\u00ean d\u00e3y s\u1ed1 v\u1ec1 gi\u1ea3i nh\u1ea5t v\u00e0 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u1ee7a k\u1ef3 quay th\u01b0\u1edfng tr\u01b0\u1edbc \u0111\u00f3.<\/span><\/p>\n

Th\u1ef1c hi\u1ec7n c\u00e1ch soi c\u1ea7u pascal n\u00e0y, ng\u01b0\u1eddi ch\u01a1i l\u1ea5y 2 s\u1ed1 c\u1ea1nh nhau c\u1ed9ng l\u1ea1i, l\u00e0m li\u00ean t\u1ee5c \u0111\u1ebfn khi d\u00e3y s\u1ed1 v\u1ec1 l\u00e0 m\u1ed9t s\u1ed1 c\u00f3 2 ch\u1eef s\u1ed1 th\u00ec d\u1eebng.<\/span><\/p>\n

C\u1ee5 th\u1ec3 c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 theo c\u1ea7u pascal n\u00e0y th\u1ef1c hi\u1ec7n nh\u01b0 sau:<\/span><\/p>\n

V\u00ed d\u1ee5 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0 ABCDE v\u00e0 gi\u1ea3i nh\u1ea5t l\u00e0 FGHI, gh\u00e9p l\u1ea1i ta \u0111\u01b0\u1ee3c ABCDEFGHI<\/span><\/p>\n

l\u1ea5y A + B, B + C, C + D, \u2026.<\/span><\/p>\n

L\u00e0m t\u01b0\u01a1ng t\u1ef1 nh\u01b0 v\u1eady v\u1edbi k\u1ebft qu\u1ea3 nh\u1eadn \u0111\u01b0\u1ee3c<\/span><\/p>\n

L\u01b0u \u00fd:<\/span><\/p>\n

\u2013 N\u1ebfu A + B > 10 th\u00ec ch\u1ec9 l\u1ea5y s\u1ed1 h\u00e0ng \u0111\u01a1n v\u1ecb<\/span><\/p>\n

\u2013 N\u1ebfu A + B < 10 th\u00ec l\u1ea5y ch\u00ednh s\u1ed1 \u0111\u00f3 \u0111\u1ec3 th\u1ef1c hi\u1ec7n ti\u1ebfp.<\/span><\/p>\n

K\u1ebft qu\u1ea3 nh\u1eadn \u0111\u01b0\u1ee3c s\u1ebd l\u00e0 1 s\u1ed1 XY, ng\u01b0\u1eddi ch\u01a1i s\u1ebd l\u1ea5y XY \u2013 YX l\u00e0m c\u1ea7u nu\u00f4i ng\u00e0y h\u00f4m sau. T\u1ef7 l\u1ec7 c\u1ea7u v\u1ec1 theo c\u00e1ch n\u00e0y kh\u00e1 cao \u0111\u1eb7c bi\u1ec7t v\u1edbi \u00e1p d\u1ee5ng trong soi c\u1ea7u pascal mi\u1ec1n B\u1eafc v\u00e0 mi\u1ec1n Nam.<\/span><\/p>\n

C\u1ea7u n\u00e0y th\u01b0\u1eddng v\u1ec1 v\u00e0o ng\u00e0y h\u00f4m sau, nh\u01b0ng c\u0169ng c\u00f3 nh\u1eefng c\u1ea7u v\u1ec1 v\u00e0o ng\u00e0y th\u1ee9 2, n\u00ean ng\u01b0\u1eddi ch\u01a1i c\u01b0\u1ee3c khung 3 ng\u00e0y l\u00e0 chu\u1ea9n nh\u1ea5t.<\/span><\/p>\n

Ng\u00e0y 22\/03\/2024 gi\u1ea3i \u0110B v\u00e0 gi\u1ea3i nh\u1ea5t MB l\u1ea7n l\u01b0\u1ee3t l\u00e0 46024, 31360<\/span><\/p>\n

Th\u1ef1c hi\u1ec7n c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 theo pascal tr\u00ean:<\/span><\/p>\n