{"id":18134,"date":"2024-04-04T05:43:09","date_gmt":"2024-04-04T05:43:09","guid":{"rendered":"https:\/\/soicau4037.minhngocxoso.com\/?p=18134"},"modified":"2024-04-04T05:43:09","modified_gmt":"2024-04-04T05:43:09","slug":"4-cach-bat-lo-roi-cuc-chinh-xac","status":"publish","type":"post","link":"https:\/\/lodepmienphi.com\/4-cach-bat-lo-roi-cuc-chinh-xac\/","title":{"rendered":"#4 c\u00e1ch b\u1eaft l\u00f4 r\u01a1i c\u1ef1c ch\u00ednh x\u00e1c"},"content":{"rendered":"
<\/p>\n\n\n
B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap c\u00e1c b\u1ea1n c\u00e1ch t\u00ednh l\u00f4 r\u01a1i l\u00e0m sao c\u0103n \u0111\u01b0\u1ee3c \u0111\u00fang ng\u00e0y r\u01a1i c\u1ee7a n\u00f3, v\u00e0 n\u00f3 s\u1ebd r\u01a1i nh\u01b0 th\u1ebf n\u00e0o.<\/p>\n\n\n\n
L\u00f4 r\u01a1i l\u00e0 g\u00ec: L\u00f4 r\u01a1i l\u00e0 l\u00f4 ng\u00e0y h\u00f4m sau v\u1ec1 \u0111\u1ec1 c\u1ee7a ng\u00e0y h\u00f4m tr\u01b0\u1edbc. V\u00ed d\u1ee5: n\u1ebfu h\u00f4m nay \u0111\u1ec1 v\u1ec1 61 th\u00ec h\u00f4m sau b\u1ea1n s\u1ebd \u0111\u00e1nh 61 th\u00ec s\u1ebd tr\u00fang l\u00f4.<\/p>\n\n\n\n
Ch\u00fa \u00fd: Kh\u00f4ng v\u1eadn d\u1ee5ng l\u00f4 r\u01a1i v\u00e0o nh\u1eefng ng\u00e0y v\u1eeba v\u1ec1 c\u1ea3 \u0111\u1ec1 v\u00e0 l\u00f4. <\/p>\n\n\n\n
Th\u01b0\u1eddng n\u1ebfu l\u00f4 \u0111\u00e3 r\u01a1i<\/strong> th\u00ec r\u1ea5t hay r\u01a1i li\u00ean t\u1ee5c 3 ng\u00e0y. N\u00ean ta th\u1ed1ng k\u00ea th\u1ea5y l\u00f4 r\u01a1i 2 ng\u00e0y, th\u00ec ng\u00e0y th\u1ee9 3 ta n\u00ean \u0111\u00e1nh l\u00f4 r\u01a1i v\u00e0 l\u00f3t th\u00eam con l\u1ed9n nh\u00e9.<\/p>\n\n\n\n V\u00ed d\u1ee5: T\u1eeb 9\/1\/2024 -> 10\/1\/2024: l\u00f4 r\u01a1i li\u00ean t\u1ee5c 2 ng\u00e0y.<\/p>\n\n\n\n => Ng\u00e0y 11\/1 ta ti\u1ebfp t\u1ee5c \u0111\u00e1nh l\u00f4 r\u01a1i 72 c\u1ee7a \u0111\u1ec1 10\/1 (\u0111\u1ec1 v\u1ec1 72) => Tr\u00fang<\/p>\n\n\n\n Ch\u00fa \u00fd: N\u1ebfu c\u00f3 m\u1ed9t h\u00f4m \u0111\u1ec1 v\u1ec1 2 nh\u00e1y (ngh\u0129a l\u00e0 v\u1eeba v\u1ec1 \u0111\u1ec1 v\u1ec1 c\u1ea3 l\u00f4) m\u00e0 h\u00f4m sau kh\u00f4ng c\u00f3 l\u00f4 r\u01a1i, th\u00ec kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u00e1n, \u0111\u00e2y l\u00e0 tr\u01b0\u1eddng h\u1ee3p \u0111\u1eb7c bi\u1ec7t ta c\u1ee9 b\u1ecf qua nh\u00e9.<\/p>\n\n\n\n N\u1ebfu \u0111\u1ec1 v\u1ec1 2 nh\u00e1y h\u00f4m sau m\u00e0 c\u00f3 l\u00f4 r\u01a1i l\u00e0 g\u00e3y c\u1ea7u, kh\u00f4ng n\u00ean theo c\u00e1ch b\u1eaft 3 ng\u00e0y l\u00f4 r\u01a1i li\u00ean t\u1ee5c n\u00e0y n\u1eefa<\/p>\n\n\n\n L\u01b0u \u00fd: Ta n\u00ean \u0111\u00e1nh b\u1ecdc l\u00f3t th\u00eam con l\u1ed9n c\u1ee7a l\u00f4 r\u01a1i \u0111\u1ec3 \u0111\u1ec1 ph\u00f2ng r\u1ee7i ro. V\u00ed d\u1ee5: ta n\u00ean \u0111\u00e1nh l\u00f4 27 = 1\/3 s\u1ed1 ti\u1ec1n c\u1ee7a l\u00f4 72 n\u1eefa \u0111\u1ec3 an to\u00e0n.<\/p>\n\n\n\n L\u00f4 r\u01a1i<\/strong> l\u00e2u nh\u1ea5t bao nhi\u00eau ng\u00e0y kh\u00f4ng v\u1ec1, xin tr\u1ea3 l\u1eddi c\u00e1c b\u1ea1n n\u1ebfu b\u1ea1n th\u1ea5y trong v\u00f2ng 7 ng\u00e0y l\u00f4 r\u01a1i kh\u00f4ng ra => B\u1ea1n n\u00ean \u0111\u00e1nh l\u00f4 r\u01a1i trong v\u00f2ng 3 ng\u00e0y ti\u1ebfp theo \u0111\u1ea3m b\u1ea3o s\u1ebd v\u1ec1. S\u1ed1 k\u1ebft qu\u1ea3 <\/strong><\/p>\n\n\n\n Ch\u00fa \u00fd: N\u1ebfu c\u00f3 m\u1ed9t h\u00f4m \u0111\u1ec1 v\u1ec1 2 nh\u00e1y (ngh\u0129a l\u00e0 v\u1eeba v\u1ec1 \u0111\u1ec1 v\u1ec1 c\u1ea3 l\u00f4) m\u00e0 h\u00f4m sau kh\u00f4ng c\u00f3 l\u00f4 r\u01a1i, th\u00ec kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u00e1n, \u0111\u00e2y l\u00e0 tr\u01b0\u1eddng h\u1ee3p \u0111\u1eb7c bi\u1ec7t ta c\u1ee9 b\u1ecf qua nh\u00e9. C\u00e1c b\u1ea1n kh\u00f4ng \u0111\u1ebfm ng\u00e0y kh\u00f4ng ra trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y.<\/p>\n\n\n\n N\u1ebfu \u0111\u1ec1 v\u1ec1 2 nh\u00e1y h\u00f4m sau m\u00e0 c\u00f3 l\u00f4 r\u01a1i l\u00e0 g\u00e3y c\u1ea7u, kh\u00f4ng n\u00ean theo c\u00e1ch b\u1eaft 7 ng\u00e0y l\u00f4 r\u01a1i kh\u00f4ng ra ng\u00e0y n\u1eefa, th\u1ed1ng k\u00ea l\u1ea1i t\u1eeb \u0111\u1ea7u.<\/p>\n\n\n\n V\u00ed d\u1ee5: T\u1eeb ng\u00e0y 4\/12 -> 14\/12\/2015: C\u00f3 t\u1ed5ng 11 ng\u00e0y kh\u00f4ng ra l\u00f4 r\u01a1i, nh\u01b0ng c\u00f3 m\u1ea5t 4 ng\u00e0y l\u00e0 \u0111\u1ec1 v\u1ec1 2 nh\u00e1y (v\u1eeba v\u1ec1 \u0111\u1ec1 v\u00e0 l\u00f4) n\u00ean t\u00ednh ra l\u00e0 7 ng\u00e0y li\u00ean t\u1ee5c kh\u00f4ng ra l\u00f4 r\u01a1i. => 15\/12 \u0110\u00e1nh l\u00f4 r\u01a1i 14 => Tr\u00fang lu\u00f4n.<\/p>\n\n\n\n V\u1edbi c\u00e1ch b\u1eaft l\u00f4 r\u01a1i n\u00e0y ta ph\u1ea3i c\u1ea7n th\u1ed1ng k\u00ea l\u00f4 r\u01a1i, n\u1ebfu 3 l\u1ea7n v\u1ec1 \u0111\u1ec1 g\u1ea7n nh\u1ea5t c\u1ee7a 1 s\u1ed1 m\u00e0 kh\u00f4ng c\u00f3 l\u00f4 r\u01a1i, th\u00ec x\u00e1c xu\u1ea5t l\u1ea7n n\u00e0y v\u00e0 l\u1ea7n sau s\u1ebd v\u1ec1 l\u00f4 r\u01a1i r\u1ea5t cao.<\/p>\n\n\n\n Ch\u00fa \u00fd: B\u1ecf qua c\u00e1c l\u1ea7n \u0111\u1ec1 v\u1ec1 2 nh\u00e1y m\u00e0 kh\u00f4ng ra l\u00f4 r\u01a1i, n\u1ebfu \u0111\u1ec1 v\u1ec1 2 nh\u00e1y m\u00e0 ra l\u00f4 r\u01a1i l\u00e0 g\u00e3y c\u1ea7u \u0111\u1ebfm l\u1ea1i t\u1eeb \u0111\u1ea7u.<\/p>\n\n\n\n Nh\u01b0 h\u00ecnh tr\u00ean ta t\u00edch v\u00e0o con l\u00f4 r\u01a1i c\u1ea7n xem, kho\u1ea3ng ng\u00e0y mu\u1ed1n xem max l\u00e0 1000 ng\u00e0y.<\/p>\n\n\n\n Mu\u1ed1n xem th\u00eam 1000 ng\u00e0y n\u1eefa ta \u0111i\u1ec1n v\u00e0o \u00f4 Bi\u00ean \u0111\u1ed9 ng\u00e0y l\u00e0 ng\u00e0y c\u00e1ch 1000 ng\u00e0y.<\/p>\n\n\n\n V\u00ed d\u1ee5: 3 l\u1ea7n v\u1ec1 \u0111\u1ec1 g\u1ea7n nh\u1ea5t c\u1ee7a con 18 l\u00e0 ng\u00e0y 11\/2\/2015, 29\/5\/2015, 19\/8\/2015 th\u00ec ng\u00e0y ti\u1ebfp theo \u0111\u1ec1u kh\u00f4ng c\u00f3 l\u00f4 r\u01a1i 18 . Cho n\u00ean 08\/1\/2024 ta th\u1ea5y \u0111\u1ec1 v\u1ec1 18 => Ta \u0111\u00e1nh l\u00f4 r\u01a1i 18 v\u00e0o ng\u00e0y 9\/1 => Tr\u00fang.<\/p>\n\n\n\n \u0110\u00e2y l\u00e0 m\u1ed9t c\u00e1ch b\u1eaft l\u00f4 r\u01a1i r\u1ea5t ch\u00ednh x\u00e1c, khi l\u00f4 r\u01a1i b\u00ecnh th\u01b0\u1eddng kh\u00f4ng hay xu\u1ea5t hi\u1ec7n (kho\u1ea3ng 2, 3 ng\u00e0y l\u00f4 kh\u00f4ng r\u01a1i). Ta n\u00ean \u0111\u00e1nh l\u00f4 l\u00e0 s\u1ed1 l\u1ed9n c\u1ee7a s\u1ed1 \u0111\u1ec1 \u0111\u00e3 v\u1ec1 3 h\u00f4m tr\u01b0\u1edbc (\u0111i\u1ec1u ki\u1ec7n l\u00e0 s\u1ed1 l\u1ed9n n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c xu\u1ea5t hi\u1ec7n trong 3 ng\u00e0y tr\u01b0\u1edbc)<\/p>\n\n\n\n V\u00ed d\u1ee5: Ng\u00e0y 15\/12 \u0111\u1ec1 v\u1ec1 12, 16\/12 kh\u00f4ng c\u00f3 l\u00f4 12 (\u0111\u1ec1 v\u1ec1 79), 17\/2 kh\u00f4ng c\u00f3 l\u00f4 79 (ngh\u0129a l\u00e0 2 ng\u00e0y kh\u00f4ng r\u01a1i) v\u00e0 ta th\u1ea5y l\u00f4 21 ch\u01b0a xu\u1ea5t hi\u1ec7n t\u1eeb ng\u00e0y 15\/12 -> 17\/12=> 18\/12: \u0110\u00e1nh l\u00f4 21 (l\u00f4 r\u01a1i l\u1ed9n c\u1ee7a ng\u00e0y 15\/12 (3 ng\u00e0y tr\u01b0\u1edbc c\u1ee7a con 12) => N\u1ed5 21 hai ph\u00e1t<\/p>\n\n\n\n Ch\u00fa \u00fd: C\u00e1ch n\u00e0y kh\u00f4ng v\u1eadn d\u1ee5ng cho \u0111\u1ec1 v\u1ec1 k\u00e9p v\u00ec kh\u00f4ng l\u1ed9n \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n V\u1edbi 4 c\u00e1ch b\u1eaft l\u00f4 r\u01a1i n\u00e0y c\u00e1c b\u1ea1n \u0111\u00e3 n\u1eafm \u0111\u01b0\u1ee3c m\u1ed9t con l\u00f4 r\u01a1i l\u00e2u nh\u1ea5t bao nhi\u00eau ng\u00e0y, ngo\u00e0i ra c\u00e1c b\u1ea1n c\u00f2n bi\u1ebft c\u00e1ch th\u1ed1ng k\u00ea l\u00f4 r\u01a1i. \u0110\u1eb7c bi\u1ec7t 4 c\u00e1ch t\u00ednh n\u00e0y c\u1ef1c ch\u00ednh x\u00e1c, c\u00e1c b\u1ea1n h\u00e3y v\u1eadn d\u1ee5ng ngay cho m\u00ecnh.<\/p>\n\n\n <\/p>\r\n2. C\u00e1ch b\u1eaft l\u00f4 r\u01a1i kh\u00f4ng ra 1 tu\u1ea7n:<\/h2>\n\n\n\n
3. C\u00e1ch b\u1eaft l\u00f4 r\u01a1i m\u00e0 3 l\u1ea7n g\u1ea7n nh\u1ea5t v\u1ec1 \u0111\u1ec1 nh\u01b0ng kh\u00f4ng c\u00f3 l\u00f4 r\u01a1i.<\/h2>\n\n\n\n
4. C\u00e1ch b\u1eaft l\u00f4 r\u01a1i 3 ng\u00e0y v\u1ec1 l\u1ed9n.<\/h2>\n\n\n\n
soi c\u1ea7u cao c\u1ea5p mi\u1ec1n b\u1eafc<\/span><\/h3>\r\n