{"id":17713,"date":"2024-04-12T09:47:27","date_gmt":"2024-04-12T09:47:27","guid":{"rendered":"https:\/\/soicau5082.minhngocxoso.com\/?p=17713"},"modified":"2024-04-12T09:47:27","modified_gmt":"2024-04-12T09:47:27","slug":"chia-se-cach-tinh-lo-de-theo-pascal-don-gian-nhat","status":"publish","type":"post","link":"https:\/\/chotsomienbac88.com\/chia-se-cach-tinh-lo-de-theo-pascal-don-gian-nhat\/","title":{"rendered":"chia s\u1ebb c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 theo pascal \u0111\u01a1n gi\u1ea3n nh\u1ea5t"},"content":{"rendered":"\n
B\u1ea5t k\u1ef3 m\u1ed9t tr\u00f2 ch\u01a1i n\u00e0o c\u0169ng \u0111\u1ec1u c\u00f3 c\u00e1ch t\u00ednh v\u00e0 nh\u1eefng quy lu\u1eadt ri\u00eang gi\u00fap ng\u01b0\u1eddi ch\u01a1i soi c\u1ea7u m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng. Hi\u1ec7n nay r\u1ea5t nhi\u1ec1u chuy\u00ean gia kinh nghi\u1ec7m s\u1eed d\u1ee5ng thu\u1eadt to\u00e1n \u0111\u1ec3 \u1ee9ng d\u1ee5ng t\u00ednh l\u00f4 \u0111\u1ec1 nh\u01b0 m\u1ed9t k\u1ef9 n\u0103ng. M\u1ed9t trong s\u1ed1 \u0111\u00f3 l\u00e0 c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 theo pascal, thu\u1eadt to\u00e1n n\u00e0y t\u0103ng kh\u1ea3 n\u0103ng chi\u1ebfn th\u1eafng cho ng\u01b0\u1eddi ch\u01a1i l\u00ean r\u1ea5t nhi\u1ec1u l\u1ea7n. H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u k\u0129 h\u01a1n v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p n\u00e0y trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n\n\n\n
\u0110\u00e2y l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p d\u1ef1a tr\u00ean quy lu\u1eadt c\u1ee7a nh\u00e0 b\u00e1c h\u1ecdc n\u1ed5i ti\u1ebfng Newton \u2013 tam gi\u00e1c Pascal m\u1ed9t m\u1ea3ng tam gi\u00e1c c\u1ee7a c\u00e1c s\u1ed1 nh\u1ecb th\u1ee9c. Theo quy lu\u1eadt c\u1ee7a tam gi\u00e1c Pascal c\u00e1c h\u00e0ng c\u1ee7a tam gi\u00e1c s\u1ebd \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea theo quy \u01b0\u1edbc b\u1eaft \u0111\u1ea7u b\u1eb1ng 1 s\u1ed1 duy nh\u1ea5t \u1edf h\u00e0ng tr\u00ean c\u00f9ng, m\u1ed7i s\u1ed1 c\u1ee7a h\u00e0ng ti\u1ebfp theo \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng b\u1eb1ng c\u00e1ch th\u00eam s\u1ed1 \u1edf tr\u00ean v\u00e0 b\u00ean tr\u00e1i v\u00e0 s\u1ed1 \u1edf tr\u00ean b\u00ean ph\u1ea3i. V\u00e0 cu\u1ed1i c\u00f9ng 2 h\u00e0ng li\u1ec1n nhau \u0111\u01b0\u1ee3c \u0111\u1eb7t so le nhau.<\/p>\n\n\n\n
V\u1edbi c\u00e1ch t\u00ednh l\u00f4 theo quy lu\u1eadt Pascal chu\u1ea9n x\u00e1c n\u00e0y ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng \u0111\u01b0a ra \u0111\u01b0\u1ee3c nh\u1eefng con l\u00f4 b\u1ea1ch th\u1ee7 v\u1edbi x\u00e1c su\u1ea5t tr\u00fang gi\u1ea3i cao. Theo c\u00e1c chuy\u00ean gia l\u00f4 \u0111\u1ec1, \u0111\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u l\u00f4 hi\u1ec7u qu\u1ea3, \u0111\u1ed9 an to\u00e0n cao n\u00ean \u0111\u01b0\u1ee3c kh\u00e1 nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i l\u00f4 \u0111\u1ec1 \u00e1p d\u1ee5ng<\/p>\n\n\n\n
Hi\u1ec7u qu\u1ea3 khi s\u1eed d\u1ee5ng thu\u1eadt to\u00e1n pascal trong soi c\u1ea7u \u0111\u00e3 \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u chuy\u00ean gia l\u00e2u n\u0103m ki\u1ec3m ch\u1ee9ng.<\/p>\n\n\n\n
S\u1eed d\u1ee5ng thu\u1eadt to\u00e1n pascal \u0111\u1ec3 t\u00ednh s\u1ed1 l\u00f4 \u0111\u1ec1 s\u1ebd gi\u00fap ng\u01b0\u1eddi ch\u01a1i t\u0103ng t\u1ef7 l\u1ec7 tr\u00fang th\u01b0\u1edfng cao h\u01a1n. T\u1ef7 l\u1ec7 n\u00e0y \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi ch\u01a1i m\u1edbi c\u00f3 l\u1ebd kh\u00f4ng cao b\u1eb1ng anh em \u0111\u00e3 c\u00f3 kinh nghi\u1ec7m d\u00f9ng thu\u1eadt to\u00e1n. Do v\u1eady c\u1ea7n \u00e1p d\u1ee5ng th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 c\u00f3 th\u1ec3 t\u0103ng kh\u1ea3 n\u0103ng chi\u1ebfn th\u1eafng cao h\u01a1n. C\u00e1ch t\u00ednh b\u1eb1ng pascal c\u00f2n c\u00f3 t\u00ean g\u1ecdi l\u00e0 c\u00e1ch t\u00ednh \u201ctr\u0103m ph\u00e1t tr\u0103m tr\u00fang\u201d, do v\u1eady \u0111\u01b0\u1ee3c ng\u01b0\u1eddi ch\u01a1i s\u1eed d\u1ee5ng kh\u00e1 ph\u1ed5 bi\u1ebfn.<\/p>\n\n\n\n
D\u00f9ng thu\u1eadt to\u00e1n r\u1ea5t \u0111\u01a1n gi\u1ea3n n\u1ebfu nh\u01b0 b\u1ea1n hi\u1ec3u r\u00f5 \u0111\u01b0\u1ee3c n\u00f3. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y gi\u00fap ng\u01b0\u1eddi ch\u01a1i d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c c\u00e1c con s\u1ed1 \u0111\u00e1nh l\u00f4 \u0111\u1ec1 m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng. C\u00e1ch th\u1ee9c d\u1ef1a tr\u00ean thu\u1eadt to\u00e1n s\u1ed1 h\u1ecdc n\u00ean n\u00f3 c\u00f3 c\u01a1 s\u1edf \u0111\u1ec3 tin t\u01b0\u1edfng v\u00e0o kh\u1ea3 n\u0103ng chi\u1ebfn th\u1eafng cao.<\/p>\n\n\n\n
\u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi \u0111am m\u00ea l\u00f4 \u0111\u1ec1 th\u00ec c\u00e1ch t\u00ednh pascal \u0111\u00e3 r\u1ea5t quen thu\u1ed9c. Th\u1ef1c ch\u1ea5t, c\u00e1ch suy lu\u1eadn c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p n\u00e0y kh\u00f4ng c\u00f3 nhi\u1ec1u r\u1eafc r\u1ed1i. Ngay c\u1ea3 nh\u1eefng t\u00e2n binh m\u1edbi c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng linh ho\u1ea1t \u0111\u1ec3 \u201cv\u00e0o b\u1edd\u201d an to\u00e0n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch t\u00ednh l\u00f4 \u0111\u1ec1 theo pascal \u0111\u01b0\u1ee3c cao th\u1ee7 ti\u1ebft l\u1ed9. B\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o v\u00e0 b\u1ed5 sung th\u00eam v\u00e0o cu\u1ed1n b\u00ed k\u00edp l\u00f4 \u0111\u1ec1. C\u1ee5 th\u1ec3 nh\u01b0 sau:<\/p>\n\n\n\n
Mu\u1ed1n t\u00ednh l\u00f4 \u0111\u1ec1 pascal d\u1ef1a theo gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u00e0 gi\u1ea3i nh\u1ea5t, anh em c\u1ea7n t\u1ed5ng h\u1ee3p \u0111\u01b0\u1ee3c nh\u1eefng con s\u1ed1 may m\u1eafn tr\u01b0\u1edbc khi soi c\u1ea7u h\u00f4m nay. B\u1ed9 s\u1ed1 s\u1eed d\u1ee5ng \u0111\u1ec3 t\u00ednh to\u00e1n bao g\u1ed3m 5 s\u1ed1 c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u00e0 5 s\u1ed1 c\u1ee7a gi\u1ea3i nh\u1ea5t theo k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc ng\u00e0y h\u00f4m tr\u01b0\u1edbc.<\/p>\n\n\n\n
Ch\u1eb3ng h\u1ea1n nh\u01b0 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u00e0 gi\u1ea3i nh\u1ea5t c\u1ee7a ng\u00e0y h\u00f4m tr\u01b0\u1edbc \u201cn\u1ed5\u201d nh\u1eefng s\u1ed1 l\u1ea7n l\u01b0\u1ee3t l\u00e0: 49625 v\u00e0 73508. Anh em s\u1ebd t\u00ecm ra d\u00e3y s\u1ed1 b\u1eb1ng c\u00e1ch gh\u00e9p hai b\u1ed9 s\u1ed1 n\u00e0y v\u1edbi nhau v\u00e0 cho k\u1ebft qu\u1ea3 4962573508. Ti\u1ebfp \u0111\u00f3, anh em c\u1ed9ng hai s\u1ed1 li\u00ean ti\u1ebfp l\u1ea1i v\u1edbi nhau. N\u1ebfu k\u1ebft qu\u1ea3 nh\u1ecf h\u01a1n 10 th\u00ec l\u1ea5y lu\u00f4n s\u1ed1 \u0111\u00f3. C\u00f2n nh\u1eefng tr\u01b0\u1eddng h\u1ee3p l\u1edbn h\u01a1n 10 th\u00ec l\u1ea5y con s\u1ed1 h\u00e0ng \u0111\u01a1n v\u1ecb. C\u1ee9 ti\u1ebfp t\u1ee5c l\u00e0m theo c\u00e1ch n\u00e0y cho \u0111\u1ebfn khi t\u00ecm ra k\u1ebft qu\u1ea3 g\u1ed3m 2 con s\u1ed1 th\u00ec d\u1eebng l\u1ea1i.<\/p>\n\n\n\n
4+9=13, 9+6=15, 6+2=8, 2+5=7, 5+7=12, 7+3=10, 3+5=8, 5+0=5, 0+8=8. T\u1eeb \u0111\u00f3 suy ra k\u1ebft qu\u1ea3 m\u1edbi l\u00e0 d\u00e3y s\u1ed1 358720858. C\u00e1ch t\u00ednh n\u00e0y gi\u00fap anh em ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u th\u1eddi gian. \u0110\u1ed3ng th\u1eddi, t\u1ec9 l\u1ec7 tr\u00fang l\u1edbn l\u00ean \u0111\u1ebfn 99,9% v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1t s\u1ed1 \u0111\u1eb9p cao h\u01a1n c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c.<\/p>\n\n\n\n