{"id":17849,"date":"2024-04-11T02:04:30","date_gmt":"2024-04-11T02:04:30","guid":{"rendered":"https:\/\/soicau4043.minhngocxoso.com\/?p=17849"},"modified":"2024-04-11T02:04:30","modified_gmt":"2024-04-11T02:04:30","slug":"cach-bat-tong-de-hieu-qua-tu-cac-chuyen-gia","status":"publish","type":"post","link":"https:\/\/thantai78.com\/cach-bat-tong-de-hieu-qua-tu-cac-chuyen-gia\/","title":{"rendered":"c\u00e1ch b\u1eaft t\u1ed5ng \u0111\u1ec1 hi\u1ec7u qu\u1ea3 t\u1eeb c\u00e1c chuy\u00ean gia"},"content":{"rendered":"
<\/p>\n\n\n
L\u00f4 \u0111\u1ec1 l\u00e0 m\u1ed9t trong nh\u1eefng b\u1ed9 m\u00f4n gi\u1ea3i tr\u00ed c\u00f3 th\u01b0\u1edfng \u0111ang kh\u00e1 ph\u1ed5 bi\u1ebfn t\u1ea1i th\u1ecb tr\u01b0\u1eddng Vi\u1ec7t Nam hi\u1ec7n nay. \u0110\u1eb7c bi\u1ec7t, \u0111\u1ec3 c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c con s\u1ed1 may m\u1eafn mang v\u1ec1 gi\u1ea3i th\u01b0\u1edfng l\u1edbn th\u00ec h\u1ea7u nh\u01b0 ng\u01b0\u1eddi ch\u01a1i ph\u1ea3i h\u1ecdc c\u00e1ch soi c\u1ea7u. M\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u \u0111\u01b0\u1ee3c nhi\u1ec1u anh em d\u00e2n ch\u01a1i l\u00f4 \u0111\u1ec1 \u00e1p d\u1ee5ng hi\u1ec7u qu\u1ea3 nh\u1ea5t ch\u00ednh l\u00e0 t\u1ed5ng \u0111\u1ec1. V\u1eady t\u1ed5ng l\u00f4 \u0111\u1ec1 l\u00e0 g\u00ec? C\u00e1ch b\u1eaft t\u1ed5ng nh\u01b0 th\u1ebf n\u00e0o? H\u00e3y c\u00f9ng theo d\u00f5i ngay b\u00e0i vi\u1ebft sau \u0111\u00e2y.<\/p>\n\n\n\n
T\u1ed5ng \u0111\u1ec1 l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p b\u1eaft l\u00f4 \u0111\u1ec1 hi\u1ec7u qu\u1ea3 hi\u1ec7n nay \u0111ang \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi \u00e1p d\u1ee5ng. V\u1edbi c\u00e1ch n\u00e0y, m\u1ecdi ng\u01b0\u1eddi s\u1ebd ph\u1ea3i theo d\u00f5i b\u1ea3ng KQXS sau \u0111\u00f3 k\u1ebft h\u1ee3p v\u1edbi vi\u1ec7c c\u1ed9ng c\u00e1c con s\u1ed1 \u1edf nhi\u1ec1u gi\u1ea3i l\u1ea1i v\u1edbi nhau theo nhi\u1ec1u c\u00e1ch th\u1ee9c \u0111\u1ec3 t\u00ecm \u0111\u01b0\u1ee3c con l\u00f4 b\u1ea1ch th\u1ee7 ch\u00ednh x\u00e1c r\u1ed3i \u0111em \u0111i soi c\u1ea7u. V\u1edbi c\u00e1ch th\u1ee9c n\u00e0y t\u1ef7 l\u1ec7 ch\u00ednh x\u00e1c kh\u00e1 cao, m\u1ecdi ng\u01b0\u1eddi c\u00f3 th\u1ec3 tham kh\u1ea3o v\u00ed d\u1ee5 sau:<\/p>\n\n\n\n
Trong b\u1ea3ng KQXS, gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0 75178 khi \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p t\u1ed5ng l\u00f4 \u0111\u1ec1 s\u1ebd t\u00ednh theo c\u00f4ng th\u1ee9c sau: 7 + 5 + 1 + 7 + 8 = 28 ho\u1eb7c ti\u1ebfp t\u1ee5c 2 + 8 = 10. Sau khi t\u1ed5ng l\u1ea1i, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e1nh ngay con 28 \u2013 82 \u2013 10 \u2013 01. Qua \u0111\u00f3 c\u00f3 th\u1ec3 th\u1ea5y \u0111\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u kh\u00e1 \u0111\u01a1n gi\u1ea3n, tuy nhi\u00ean n\u1ebfu bi\u1ebft c\u00e1ch \u00e1p d\u1ee5ng th\u00eam nhi\u1ec1u c\u00e1ch b\u1eaft t\u1ed5ng \u0111\u1ec1 kh\u00e1c th\u00ec s\u1ebd mang \u0111\u1ebfn hi\u1ec7u qu\u1ea3 cao h\u01a1n.<\/p>\n\n\n\n \u0110\u1ed1i v\u1edbi c\u00e1ch b\u1eaft t\u1ed5ng \u0111\u1ec1 \u0111\u1eb7c bi\u1ec7t th\u00ec c\u00f3 nhi\u1ec1u h\u00ecnh th\u1ee9c kh\u00e1c nhau, t\u00f9y v\u00e0o kinh nghi\u1ec7m c\u1ee7a m\u1ed7i ng\u01b0\u1eddi \u0111\u1ec3 c\u00f3 th\u1ec3 t\u00ecm ra \u0111\u01b0\u1ee3c con s\u1ed1 l\u00f4 may m\u1eafn. C\u00f2n tr\u01b0\u1eddng h\u1ee3p l\u00f4 c\u00f3 v\u1ec1 hay kh\u00f4ng th\u00ec c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ef1 may m\u1eafn c\u1ee7a m\u1ed7i ng\u01b0\u1eddi. Sau \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 c\u00e1ch b\u1eaft t\u1ed5ng \u0111\u1ec1 \u0111\u1ec3 ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 tham kh\u1ea3o:<\/p>\n\n\n\n V\u1edbi c\u00e1ch th\u1ee9c n\u00e0y, ng\u01b0\u1eddi ch\u01a1i s\u1ebd ti\u1ebfn h\u00e0nh thi\u1ebft l\u1eadp d\u00e0n l\u00f4 kho\u1ea3ng 10 c\u1eb7p b\u1eb1ng c\u00e1ch t\u1ed5ng d\u1ed3n c\u00e1c gi\u1ea3i \u0111\u1eb7c bi\u1ec7t t\u1eeb c\u00e1c ng\u00e0y tr\u01b0\u1edbc, sau \u0111\u00f3 ti\u1ebfn h\u00e0nh nu\u00f4i l\u00f4 kho\u1ea3ng 7 ng\u00e0y. N\u1ebfu l\u00f4 n\u00e0o ra r\u1ed3i c\u00f3 th\u1ec3 nu\u00f4i ti\u1ebfp ho\u1eb7c ng\u1eebng nu\u00f4i \u0111\u1ec3 ki\u1ebfm c\u01a1 h\u1ed9i kh\u00e1c. Ch\u00fa \u00fd n\u1ebfu c\u1ed9ng d\u1ed3n c\u00e1c gi\u1ea3i b\u1eb1ng 10 th\u00ec t\u00ednh l\u00e0 0, n\u1ebfu l\u1edbn h\u01a1n ch\u1ec9 t\u00ednh \u1edf h\u00e0ng \u0111\u01a1n v\u1ecb.<\/p>\n\n\n\n V\u00ed d\u1ee5 c\u1ee5 th\u1ec3: Trong gi\u1ea3i KQXSMB c\u00e1c ng\u00e0y t\u1eeb 16\/11 \u2013 22\/11\/2024 nh\u01b0 h\u00ecnh, ng\u01b0\u1eddi ch\u01a1i s\u1ebd ti\u1ebfn h\u00e0nh c\u1ed9ng d\u1ed3n c\u00e1c gi\u1ea3i l\u1ea1i v\u1edbi nhau \u0111\u1ec3 t\u00ecm ra con t\u1ed5ng ch\u01b0a v\u1ec1. Sau \u0111\u00f3 thi\u1ebft l\u1eadp th\u00e0nh m\u1ed9t d\u00e0n l\u00f4 kho\u1ea3ng 10 c\u1eb7p s\u1ed1 \u0111\u1ec3 nu\u00f4i trong v\u00f2ng 7 ng\u00e0y, r\u1ed3i \u0111em \u0111i \u0111\u1ed1i chi\u1ebfu v\u1edbi c\u00e1c l\u00f4 gan ch\u01b0a v\u1ec1 trong v\u00f2ng 1 tu\u1ea7n. Ti\u1ebfp \u0111\u1ebfn, anh em c\u1ea7n \u00e1p d\u1ee5ng th\u00eam kinh nghi\u1ec7m c\u1ee7a b\u1ea3n th\u00e2n \u0111\u1ec3 \u0111\u01b0a ra \u0111\u01b0\u1ee3c c\u1eb7p l\u00f4 \u0111\u00e1nh cho ng\u00e0y mai. \u0110\u1ea3m b\u1ea3o c\u01a1 h\u1ed9i tr\u00fang l\u00e0 r\u1ea5t cao.<\/p>\n\n\n\n V\u1edbi c\u00e1ch th\u1ee9c n\u00e0y, ng\u01b0\u1eddi ch\u01a1i s\u1ebd theo d\u00f5i k\u1ebft qu\u1ea3 c\u1ee7a gi\u1ea3i 7 XSMB v\u00e0o ng\u00e0y th\u1ee9 7, sau \u0111\u00f3 nu\u00f4i trong v\u00f2ng 3 ng\u00e0y.<\/p>\n\n\n\n Qua \u0111\u00f3 ta c\u00f3 th\u1ec3 th\u1ea5y c\u00f3 t\u1ed5ng s\u1ed1 l\u00e0 9, ta xem \u0111\u00e2y l\u00e0 con l\u00f4 b\u1ea1ch th\u1ee7 \u0111\u00e1nh cho ng\u00e0y mai ho\u1eb7c k\u1ebft h\u1ee3p ch\u01a1i song th\u1ee7 90 \u2013 09 \u0111\u1ec3 nu\u00f4i trong 7 ng\u00e0y. N\u1ebfu tr\u01b0\u1eddng h\u1ee3p t\u1ed5ng l\u1edbn h\u01a1n 10 v\u00ed d\u1ee5 nh\u01b0 7 + 5 = 12 ta c\u00f3 1 + 2 v\u00e0 1 -4 l\u00fac n\u00e0y ta s\u1ebd \u0111\u01b0\u1ee3c t\u1ed5ng \u0111\u1ec1 l\u00e0 3 v\u00e0 1 \u0111\u1ec3 nu\u00f4i. \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p t\u1ed5ng l\u00f4 \u0111\u1ec1 kh\u00e1 \u0111\u01a1n gi\u1ea3n nh\u01b0ng ch\u1ec9 d\u00e0nh cho nh\u1eefng ng\u01b0\u1eddi ch\u01a1i gi\u00e0u kinh nghi\u1ec7m.<\/p>\n\n\n\n Nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i th\u01b0\u1eddng nh\u1ea7m l\u1eabn c\u00e1ch ch\u01a1i n\u00e0y v\u1edbi c\u00e1ch soi c\u1ea7u tam gi\u00e1c, tuy nhi\u00ean \u0111\u00e2y l\u00e0 hai ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u ho\u00e0n to\u00e0n kh\u00e1c nhau. V\u1edbi tuy\u1ec7t chi\u00eau tam gi\u00e1c Pascal, ng\u01b0\u1eddi ch\u01a1i s\u1ebd ti\u1ebfn h\u00e0nh l\u1ea5y k\u1ebft qu\u1ea3 gi\u1ea3i th\u01b0\u1edfng \u0111\u1eb7c bi\u1ec7t v\u00e0 gi\u1ea3i nh\u1ea5t c\u1ee7a k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 ng\u00e0y h\u00f4m tr\u01b0\u1edbc t\u1ea1o th\u00e0nh 1 h\u00e0ng n\u1eb1m d\u01b0\u1edbi \u0111\u00e1y tam gi\u00e1c. V\u00ed d\u1ee5 c\u1ee5 th\u1ec3:<\/p>\n\n\n\n Gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0 15315, gi\u1ea3i nh\u1ea5t l\u00e0 75178 th\u00ec b\u1ea1n s\u1ebd ti\u1ebfn h\u00e0nh l\u1ea5y ai k\u1ebft qu\u1ea3 t\u1ea1o th\u00e0nh 1 h\u00e0ng ngang d\u01b0\u1edbi \u0111\u00e1y tam gi\u00e1c l\u00e0 1 5 3 1 5 7 5 1 7 8. Sau \u0111\u00f3 \u00e1p d\u1ee5ng c\u00f4ng th\u1ee9c x\u00e2y d\u1ef1ng tam gi\u00e1c Pascal nh\u01b0 sau: Theo th\u1ee9 t\u1ef1 t\u1eeb tr\u00e1i qua ph\u1ea3i, ti\u1ebfn h\u00e0nh c\u1ed9ng 2 s\u1ed1 v\u1edbi nhau l\u1ea7n l\u01b0\u1ee3t ta \u0111\u01b0\u1ee3c m\u1ed9t d\u00e3y m\u1edbi \u0111\u1ec3 \u0111i\u1ec1n l\u00ean h\u00e0ng th\u1ee9 2 ta \u0111\u01b0\u1ee3c: 1 + 5, 5 + 3, 3 + 1, 1 + 5, 5 + 7, 7 + 5, 5 + 1, 1 + 7, 7 + 8 ta \u0111\u01b0\u1ee3c h\u00e0ng th\u1ee9 2 l\u00e0: 6 8 4 6 2 2 6 8 5.<\/p>\n\n\n\n Sau \u0111\u00f3, c\u1ee9 ti\u1ebfp t\u1ee5c th\u1ef1c hi\u1ec7n ti\u1ebfp t\u1ee5c nh\u01b0 v\u1eady cho \u0111\u1ebfn khi \u0111\u1ec9nh tam gi\u00e1c c\u00f2n 2 con s\u1ed1, \u0111\u00e2y s\u1ebd l\u00e0 con b\u1ea1ch th\u1ee7 m\u00e0 b\u1ea1n n\u00ean \u0111\u00e1nh v\u00e0o ng\u00e0y h\u00f4m sau. L\u01b0u \u00fd, ng\u01b0\u1eddi ch\u01a1i n\u00ean \u0111\u00e1nh c\u1ea3 s\u1ed1 l\u1ed9n c\u1ee7a n\u00f3 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u1ef7 l\u1ec7 tr\u00fang cao h\u01a1n.<\/p>\n\n\n\n C\u00e1ch t\u00ednh t\u1ed5ng \u0111\u1ec1 nh\u1ea3y c\u00f3c s\u1ebd k\u1ebft h\u1ee3p v\u1edbi vi\u1ec7c ph\u00e2n t\u00edch b\u1ea3ng KQXS gi\u1ea3i \u0111\u1eb7c bi\u1ec7t theo t\u1ed5ng th\u00ec t\u1ef7 l\u1ec7 tr\u00fang s\u1ebd t\u0103ng l\u00ean hi\u1ec7u qu\u1ea3. C\u00e1ch n\u00e0y \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n nh\u01b0 sau: C\u0169ng nh\u01b0 trong gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u1edf KQXSMB l\u00e0 7 5 1 7 8, ti\u1ebfn h\u00e0nh nh\u1ea3y c\u00f3c ta \u0111\u01b0\u1ee3c con l\u00f4 b\u1ea1ch th\u1ee7 l\u00e0 17 \u2013 71.<\/p>\n\n\n\n Tr\u00ean \u0111\u00e2y l\u00e0 nh\u1eefng th\u00f4ng tin gi\u00fap m\u1ecdi ng\u01b0\u1eddi hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 c\u00e1ch b\u1eaft t\u1ed5ng \u0111\u1ec1 hi\u1ec7u qu\u1ea3 \u0111\u1ec3 mang v\u1ec1 gi\u1ea3i th\u01b0\u1edfng h\u1ea5p d\u1eabn cho m\u00ecnh. Tuy nhi\u00ean, m\u1ecdi ng\u01b0\u1eddi c\u1ea7n bi\u1ebft kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o \u00e1p d\u1ee5ng c\u00e1ch n\u00e0y c\u0169ng hi\u1ec7u qu\u1ea3, n\u00ean ph\u1ed1i h\u1ee3p linh ho\u1ea1t nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c nhau \u0111\u1ec3 gia t\u0103ng c\u01a1 h\u1ed9i tr\u00fang gi\u1ea3i. Ch\u00fac anh em may m\u1eafn.<\/p>\n\n\n <\/p>\r\nC\u00e1ch b\u1eaft t\u1ed5ng \u0111\u1ec1 hi\u1ec7u qu\u1ea3 t\u1eeb c\u00e1c chuy\u00ean gia<\/h2>\n\n\n\n
C\u1ed9ng d\u1ed3n gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u00e1c ng\u00e0y tr\u01b0\u1edbc \u0111\u00f3<\/h3>\n\n\n\n
D\u1ef1a v\u00e0o k\u1ebft qu\u1ea3 c\u1ee7a gi\u1ea3i 7<\/h3>\n\n\n\n
Tuy\u1ec7t chi\u00eau tam gi\u00e1c Pascal<\/h3>\n\n\n\n
C\u00e1ch nh\u1ea3y c\u00f3c<\/h3>\n\n\n\n
\u00a0\u0103n s\u1ed1 cao c\u1ea5p<\/h3>\r\n