{"id":18643,"date":"2024-05-08T00:51:27","date_gmt":"2024-05-08T00:51:27","guid":{"rendered":"https:\/\/soicau2043.minhngocxoso.com\/?p=18643"},"modified":"2024-05-08T00:51:27","modified_gmt":"2024-05-08T00:51:27","slug":"huong-dan-tim-so-lo-dep-bang-phuong-phap-cuc-ky-don-gian","status":"publish","type":"post","link":"https:\/\/caudechinhxac.com\/huong-dan-tim-so-lo-dep-bang-phuong-phap-cuc-ky-don-gian\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn t\u00ecm\u00a0s\u1ed1 l\u00f4 \u0111\u1eb9p b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p c\u1ef1c k\u1ef3 \u0111\u01a1n gi\u1ea3n"},"content":{"rendered":"
H\u01b0\u1edbng d\u1eabn t\u00ecm s\u1ed1 l\u00f4 \u0111\u1eb9p h\u00f4m nay b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p c\u1ef1c k\u1ef3 \u0111\u01a1n gi\u1ea3n nh\u01b0ng l\u1ea1i mang l\u1ea1i hi\u1ec7u qu\u1ea3 cao cho ng\u01b0\u1eddi ch\u01a1i s\u1ebd \u0111\u01b0\u1ee3c ch\u00fang t\u00f4i chia s\u1ebb trong n\u1ed9i dung d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n
Anh em ch\u01a1i x\u1ed5 s\u1ed1, l\u00f4 t\u00f4 lu\u00f4n ph\u1ea3i lu\u00f4n t\u00ecm t\u00f2i, ng\u00e2m c\u1ee9u c\u00e1c c\u00e1ch b\u1eaft s\u1ed1 l\u00f4 \u0111\u1ec1 \u0111\u1eb9p trong ng\u00e0y gi\u00fap m\u00ecnh tr\u00fang s\u1ed1, tuy nhi\u00ean, th\u1ef1c s\u1ef1 th\u00ec di\u1ec1u n\u00e0y n\u00f3i d\u1ec5 kh\u00f4ng d\u1ec5 m\u00e0 kh\u00f3 th\u00ec c\u0169ng kh\u00f4ng h\u1ec1 kh\u00f3. M\u1ed9t ph\u1ea7n v\u1eadn may v\u00e0 ch\u00edn ph\u1ea7n t\u00ednh to\u00e1n, n\u1ebfu b\u1ea1n \u0111\u1ea1t \u0111\u01b0\u1ee3c th\u00ec ch\u1eafc ch\u1eafn th\u1eafng kh\u00f4ng ph\u1ea3i nghi ng\u1edd.<\/p>\n
Ad \u0111\u00e3 gi\u1edbi thi\u1ec7u cho c\u00e1c \u0111\u1ed9c gi\u1ea3 r\u1ea5t nhi\u1ec1u nh\u1eefng c\u00e1ch t\u00ecm s\u1ed1 l\u00f4 \u0111\u1ec1 \u0111\u1eb9p, b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y r\u1eb1ng mi\u1ec1n b\u1eafc kh\u00e1c bi\u1ec7t r\u00f5 r\u00e0ng v\u1edbi 2 mi\u1ec1n c\u00f2n l\u1ea1i, mi\u1ec1n trung v\u00e0 mi\u1ec1n nam c\u00f3 s\u1ef1 gi\u1ed1ng nhau kh\u00f4ng ch\u1ec9 v\u1ec1 c\u00e1ch quay th\u01b0\u1edfng m\u00e0 c\u00f2n v\u1ec1 c\u01a1 c\u1ea5u, v\u00ec th\u1ebf ch\u00fang ta s\u1ebd c\u00f3 2 m\u1ee5c ph\u00e2n t\u00edch ri\u00eang, c\u1ee5 th\u1ec3:<\/p>\n
Mi\u1ec1n b\u1eafc do quy lu\u1eadt quay s\u1ed1 m\u1edf th\u01b0\u1edfng di\u1ec5n ra li\u00ean t\u1ee5c h\u00e0ng ng\u00e0y t\u1ea1i c\u00f9ng m\u1ed9t \u0111\u1ecba \u0111i\u1ec3m, do v\u1eady ta c\u00f3 nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p \u00e1p d\u1ee5ng \u0111\u1ec3 t\u00ednh to\u00e1n x\u00e1c \u0111\u1ecbnh s\u1ed1 l\u00f4 \u0111\u1ec1 \u0111\u1eb9p h\u00f4m nay cho mi\u1ec1n n\u00e0y. Tuy nhi\u00ean, trong n\u1ed9i dung n\u00e0y ch\u00fang t\u00f4i ch\u1ec9 gi\u1edbi thi\u1ec7u cho b\u1ea1n 3 c\u00e1ch \u0111\u01a1n gi\u1ea3n nh\u1ea5t c\u00f3 th\u1ec3 v\u1eadn d\u1ee5ng th\u01b0\u1eddng xuy\u00ean:<\/p>\n
Khi x\u00e1c \u0111\u1ecbnh s\u1ed1 l\u00f4 \u0111\u1eb9p h\u00f4m nay theo c\u00e1ch n\u00e0y ch\u00fang ta c\u00f3 c\u00e1c tr\u01b0\u1eddng h\u1ee3p sau:<\/p>\n
\u2013 Xem trong b\u1ea3ng l\u00f4 t\u00f4 c\u1ee7a ng\u00e0y h\u00f4m tr\u01b0\u1edbc ta c\u00f3 A l\u00e0 \u0111\u1ea7u l\u00f4 v\u1ec1 nhi\u1ec1u nh\u1ea5t (ho\u1eb7c \u00edt nh\u1ea5t) v\u00e0 B l\u00e0 \u0111u\u00f4i l\u00f4 v\u1ec1 nhi\u1ec1u nh\u1ea5t (ho\u1eb7c \u00edt nh\u1ea5t):<\/p>\n
+ N\u1ebfu th\u1ea5y s\u1ed1 AB kh\u00f4ng v\u1ec1 trong b\u1ea3ng k\u1ebft qu\u1ea3 l\u00f4 t\u00f4 ho\u1eb7c c\u00f3 v\u1ec1 th\u00ec v\u1ec1 d\u01b0\u1edbi d\u1ea1ng 2 nh\u00e1y th\u00ec ng\u00e0y h\u00f4m nay b\u1ea1n n\u00ean d\u00f9ng AB \u0111\u1ec3 nu\u00f4i l\u00f4 t\u00f4.<\/p>\n
+ N\u1ebfu th\u1ea5y AB xu\u1ea5t hi\u1ec7n 1 nh\u00e1y trong b\u1ea3ng k\u1ebft qu\u1ea3 ng\u00e0y h\u00f4m qua th\u00ec h\u00f4m nay kh\u00f4ng n\u00ean nu\u00f4i n\u1eefa, h\u1ea7u nh\u01b0 n\u00f3 s\u1ebd kh\u00f4ng v\u1ec1.<\/p>\n
\u2013 B\u00ean c\u1ea1nh \u0111\u00f3, khi x\u00e1c \u0111\u1ecbnh s\u1ed1 l\u00f4 \u0111\u1eb9p h\u00f4m nay ng\u01b0\u1eddi ch\u01a1i c\u0169ng c\u00f3 th\u1ec3 xem trong b\u1ea3ng l\u00f4 t\u00f4 c\u00f3 xu\u1ea5t hi\u1ec7n \u0111\u1ea7u \u0111u\u00f4i l\u00f4 c\u00e2m hay kh\u00f4ng:<\/p>\n
+ N\u1ebfu xu\u1ea5t hi\u1ec7n 1 \u0111\u1ea7u c\u00e2m ho\u1eb7c \u0111u\u00f4i c\u00e2m, th\u00ec nu\u00f4i ch\u1ea1m 0 v\u00e0 k\u00e9p c\u1ee7a n\u00f3, v\u00ed d\u1ee5 \u0111\u1ea7u ho\u1eb7c \u0111u\u00f4i A c\u00e2m, nu\u00f4i c\u1eb7p 0A \u2013 A0 \u2013 AA.<\/p>\n
+ N\u1ebfu xu\u1ea5t hi\u1ec7n 2 \u0111\u1ea7u A v\u00e0 B c\u00e2m, ngo\u00e0i nu\u00f4i k\u00e9p v\u00e0 ch\u1ea1m 0 c\u1ee7a ch\u00fang, b\u1ea1n c\u00f3 th\u1ec3 nu\u00f4i th\u00eam c\u1eb7p AB \u2013 BA.<\/p>\n
+ N\u1ebfu xu\u1ea5t hi\u1ec7n \u0111\u1ea7u A, B c\u00e2m v\u00e0 \u0111u\u00f4i C c\u00e2m, \u01b0u ti\u00ean nu\u00f4i ch\u1ea1m 0 c\u1ee7a c\u00e1c s\u1ed1 n\u00e0y,<\/p>\n
+ N\u1ebfu xu\u1ea5t hi\u1ec7n 2 \u0111\u1ea7u A, B c\u00e2m v\u00e0 2 \u0111u\u00f4i C v\u00e0 D c\u00e2m, \u01b0u ti\u00ean nu\u00f4i c\u1eb7p gh\u00e9p AB \u2013 BA, CD \u2013 DC.<\/p>\n
+ N\u1ebfu xu\u1ea5t hi\u1ec7n 3 \u0111\u1ea7u c\u00e2m, \u01b0u ti\u00ean nu\u00f4i s\u1ed1 gh\u00e9p c\u1ee7a ch\u00fang, t\u01b0\u01a1ng t\u1ef1 \u00e1p d\u1ee5ng v\u1edbi \u0111u\u00f4i c\u00e2m.<\/p>\n C\u00e1ch n\u00e0y c\u00f3 l\u1ebd \u0111\u00e3 c\u00f3 r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi bi\u1ebft \u0111\u1ebfn, x\u00e1c su\u1ea5t v\u1ec1 c\u1ee7a n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m ch\u1ee9ng, c\u00e1ch nu\u00f4i nh\u01b0 sau:<\/p>\n \u2013 L\u1ea5y c\u00e1c s\u1ed1 li\u1ec1n nhau c\u1ee7a gi\u1ea3i nh\u1ea5t gh\u00e9p l\u1ea1i v\u1edbi nhau \u0111\u1ec3 nu\u00f4i l\u00f4 cho ng\u00e0y ti\u1ebfp theo.<\/p>\n C\u00f3 r\u1ea5t nhi\u1ec1u c\u00e1ch soi c\u1ea7u chu\u1ea9n \u00e1p d\u1ee5ng cho gi\u1ea3i 7, c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 xem l\u1ea1i t\u1ea1i c\u00e1c b\u00e0i h\u01b0\u1edbng d\u1eabn tr\u01b0\u1edbc c\u1ee7a ch\u00fang t\u00f4i, trong n\u1ed9i dung n\u00e0y t\u00f4i ch\u1ec9 gi\u1edbi thi\u1ec7u 3 c\u00e1ch \u0111\u01a1n gi\u1ea3n nh\u1ea5t:<\/p>\n \u2013 Gh\u00e9p 2 s\u1ed1 xu\u1ea5t hi\u1ec7n nhi\u1ec1u nh\u1ea5t trong gi\u1ea3i 7 l\u1ea1i v\u1edbi nhau nu\u00f4i trong 2 ng\u00e0y ti\u1ebfp theo.<\/p>\n \u2013 Ngo\u00e0i ra, ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh s\u1ed1 l\u00f4 \u0111\u1ec1 \u0111\u1eb9p d\u1ef1a v\u00e0o gi\u1ea3i 7 v\u1ec1 k\u00e9p. N\u1ebfu th\u1ea5y gi\u1ea3i 7 xu\u1ea5t hi\u1ec7n 1 l\u00f4 k\u00e9p th\u00ec nu\u00f4i l\u00f4 li\u1ec1n k\u1ec1 v\u1edbi n\u00f3 trong 2 ng\u00e0y.<\/p>\n \u2013 B\u00ean c\u1ea1nh \u0111\u00f3, ng\u01b0\u1eddi ch\u01a1i c\u0169ng c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh s\u1ed1 l\u00f4 \u0111\u1eb9p h\u00f4m nay n\u1ebfu th\u1ea5y xu\u1ea5t hi\u1ec7n t\u1eeb 2 ho\u1eb7c 3 l\u00f4 k\u00e9p trong gi\u1ea3i n\u00e0y th\u00ec b\u1ea1n c\u00f3 th\u1ec3 l\u1ea5y c\u00e1c s\u1ed1 \u0111\u00f3 gh\u00e9p v\u1edbi nhau \u0111\u1ec3 nu\u00f4i l\u00f4 trong 2 ng\u00e0y ti\u1ebfp theo.<\/p>\n Nh\u00ecn chung th\u00ec ch\u00fang ta c\u0169ng c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh s\u1ed1 l\u00f4 \u0111\u1eb9p h\u00f4m nay b\u1eb1ng 2 ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u h\u00e0ng ng\u00e0y cho l\u00f4 t\u00f4 mi\u1ec1n nam v\u00e0 mi\u1ec1n trung c\u1ee5 th\u1ec3 nh\u01b0 sau:<\/p>\n B\u1ea1n xem trong b\u1ea3ng l\u00f4 t\u00f4 c\u1ee7a c\u00e1c t\u1ec9nh ng\u00e0y h\u00f4m tr\u01b0\u1edbc, t\u00ecm theo \u0111\u1ea7u l\u00f4 t\u00f4, n\u1ebfu th\u1ea5y l\u00f4 t\u00f4 n\u00e0o v\u1ec1 nhi\u1ec1u nh\u1ea5t th\u00ec b\u1ea1n c\u00f3 th\u1ec3 nu\u00f4i cho ng\u00e0y ti\u1ebfp th\u01b0\u1eddng, th\u01b0\u1eddng n\u00f3 s\u1ebd r\u01a1i ti\u1ebfp cho c\u00e1c t\u1ec9nh quay ng\u00e0y h\u00f4m sau.<\/p>\n \u2013 Ph\u01b0\u01a1ng ph\u00e1p t\u00ednh s\u1ed1 l\u00f4 t\u00f4 h\u00f4m nay theo t\u1eebng t\u1ec9nh.<\/p>\n Ngo\u00e0i vi\u1ec7c l\u1ea5y gi\u1ea3i 8 v\u00e0 2 s\u1ed1 cu\u1ed1i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 soi th\u00ec b\u1ea1n c\u00f2n c\u00f3 th\u1ec3 l\u1ea5y ng\u00e0y quay s\u1ed1 m\u1edf th\u01b0\u1edfng c\u1ed9ng tr\u1eeb 0, 7, 14 nu\u00f4i, t\u1ea5t nhi\u00ean, c\u00e1c l\u00f4 n\u00e0y ph\u1ea3i \u0111\u1ea3m b\u1ea3o ch\u01b0a c\u00f3 trong ng\u00e0y h\u00f4m tr\u01b0\u1edbc.<\/p>\n VD: B\u1ea1n mu\u1ed1n \u0111\u00e1nh l\u00f4 ng\u00e0y 26 th\u00ec b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng 26, 26 \u00b1 7, 26 \u00b1 14, t\u1ee9c l\u00e0 ta c\u00f3 c\u00e1c c\u1eb7p l\u00f4 26 \u2013 62, 33 \u2013 19, 40 \u2013 12, ki\u1ec3m tra xem trong k\u1ef3 tr\u01b0\u1edbc c\u00f3 xu\u1ea5t hi\u1ec7n ch\u00fang kh\u00f4ng, c\u00f3 th\u00ec t\u1ed1t nh\u1ea5t l\u00e0 kh\u00f4ng n\u00ean nu\u00f4i ti\u1ebfp.<\/p>\n Tr\u00ean \u0111\u00e2y l\u00e0 nh\u1eefng h\u01b0\u1edbng d\u1eabn c\u00e1ch t\u00ednh s\u1ed1 l\u00f4 \u0111\u1ec1 \u0111\u1eb9p h\u00f4m nay \u0111\u01a1n gi\u1ea3n, hi\u1ec7u qu\u1ea3 nh\u1ea5t cho mi\u1ec1n b\u1eafc, mi\u1ec1n trung, mi\u1ec1n nam, hi v\u1ecdng gi\u00fap \u00edch cho b\u1ea1n n\u00e2ng cao x\u00e1c su\u1ea5t tr\u00fang c\u1ee7a m\u00ecnh h\u01a1n.<\/p>\nb. T\u00ednh l\u00f4 MB v\u1edbi gi\u1ea3i nh\u1ea5t<\/strong><\/h3>\n
c. T\u00ednh l\u00f4 XSMB v\u1edbi 2 s\u1ed1 v\u1ec1 nhi\u1ec1u nh\u1ea5t gi\u1ea3i 7<\/strong><\/h3>\n
2. C\u00e1ch t\u00ednh s\u1ed1 l\u00f4 \u0111\u1ec1 h\u00f4m nay mi\u1ec1n nam, mi\u1ec1n trung<\/strong><\/h2>\n
\u2013 Ph\u01b0\u01a1ng ph\u00e1p t\u00ednh s\u1ed1 l\u00f4 \u0111\u1ec1 h\u00f4m nay theo l\u00f4 t\u00f4 ng\u00e0y h\u00f4m tr\u01b0\u1edbc:<\/h5>\n
ch\u00ednh x\u00e1c \u0103n s\u1ed1 cao c\u1ea5p<\/h3>\n