{"id":18275,"date":"2024-04-19T06:35:08","date_gmt":"2024-04-19T06:35:08","guid":{"rendered":"https:\/\/soicau2024.minhngocxoso.com\/?p=18275"},"modified":"2024-04-19T06:35:08","modified_gmt":"2024-04-19T06:35:08","slug":"cach-tinh-bong-so-trong-lo-de-chuan-nhat-2024","status":"publish","type":"post","link":"https:\/\/baolo2nhay.com\/cach-tinh-bong-so-trong-lo-de-chuan-nhat-2024\/","title":{"rendered":"c\u00e1ch t\u00ednh b\u00f3ng s\u1ed1 trong l\u00f4 \u0111\u1ec1 chu\u1ea9n nh\u1ea5t 2024"},"content":{"rendered":"
\u0110\u1ec3 ch\u01a1i l\u00f4 \u0111\u1ec1 theo b\u00f3ng hi\u1ec7u qu\u1ea3 c\u00e1c b\u1ea1n ph\u1ea3i bi\u1ebft c\u00e1ch t\u00ednh ch\u00ednh x\u00e1c. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p ch\u01a1i l\u00f4 \u0111\u1ec1 c\u01a1 b\u1ea3n v\u00e0 n\u1ed5i b\u1eadt nh\u1ea5t b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o:<\/p>\n
D\u1ef1a v\u00e0o gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 t\u00ednh b\u00f3ng l\u00f4 \u0111\u1ec1 r\u1ea5t ch\u00ednh x\u00e1c. C\u00e1ch ch\u01a1i n\u00e0y ch\u1ec9 \u00e1p d\u1ee5ng \u0111\u1ed1i v\u1edbi b\u00f3ng c\u1ee7a s\u1ed1 1. C\u00e1ch th\u1ef1c hi\u1ec7n r\u1ea5t \u0111\u01a1n gi\u1ea3n, d\u1ec5 hi\u1ec3u, d\u1ec5 th\u1ef1c hi\u1ec7n. Ng\u01b0\u1eddi ch\u01a1i ch\u1ec9 c\u1ea7n ki\u1ec3m tra trong gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u1ee7a ng\u00e0y h\u00f4m nay v\u00e0 ch\u1ecdn ra 2 s\u1ed1 \u1edf cu\u1ed1i c\u00f9ng. N\u1ebfu 2 s\u1ed1 \u0111\u00f3 c\u00f3 s\u1ed1 6 (l\u00e0 b\u00f3ng d\u01b0\u01a1ng c\u1ee7a 1) v\u00e0 s\u1ed1 4 (l\u00e0 b\u00f3ng \u00e2m c\u1ee7a 1). L\u00fac n\u00e0y h\u00e3y gh\u00e9p c\u1ea7u l\u00f4 l\u1ea1i b\u1eb1ng c\u00e1ch l\u1ea5y s\u1ed1 \u0111\u00f3 gh\u00e9p v\u1edbi s\u1ed1 1.<\/p>\n
D\u1ef1a v\u00e0o gi\u1ea3i nh\u00ec c\u0169ng \u0111\u01b0\u1ee3c nhi\u1ec1u cao th\u1ee7 d\u00f9ng \u0111\u1ec3 soi b\u00f3ng \u00e2m d\u01b0\u01a1ng l\u00f4 \u0111\u1ec1. C\u00e1ch n\u00e0y c\u0169ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 d\u1ef1a v\u00e0o gi\u1ea3i \u0111\u1eb7c bi\u1ec7t. Tuy nhi\u00ean con s\u1ed1 \u0111\u1ec3 soi b\u00f3ng n\u00e0y \u0111\u00f3 l\u00e0 d\u00f9ng gi\u1ea3i 2.1 v\u00e0 2.2. \u0110\u00e2y l\u00e0 2 c\u1ea7u th\u01b0\u1eddng ra kh\u00e1 \u1ed5n \u0111\u1ecbnh v\u00e0 th\u01b0\u1eddng b\u1ecb l\u1ed9n. V\u00ec v\u1eady b\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e1nh b\u1ecdc l\u00f3t n\u1ebfu ch\u01a1i b\u1ea1ch th\u1ee7. Ho\u1eb7c n\u1ebfu \u0111\u00e1nh theo song th\u1ee7 th\u00ec t\u1ef7 l\u1ec7 chi\u1ebfn th\u1eafng c\u00e0ng cao h\u01a1n.<\/p>\n
Soi c\u1ea7u b\u00f3ng c\u1ee7a c\u00e1c s\u1ed1 \u0111\u1ec1 theo gi\u1ea3i 4 trong b\u1ea3ng k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 c\u0169ng r\u1ea5t \u0111\u01a1n gi\u1ea3n. \u0110\u01b0\u1ee3c d\u1ef1a tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c gi\u1ea3i c\u1ee7a gi\u1ea3i 4 bao g\u1ed3m 4.1, 4.2, 4.3, 4.4. C\u00e1ch th\u1ef1c hi\u1ec7n c\u0169ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t. Tuy nhi\u00ean c\u1ea7u c\u1ee7a gi\u1ea3i 4 th\u01b0\u1eddng kh\u00f4ng \u1ed5n \u0111\u1ecbnh. Tuy nhi\u00ean khi xu\u1ea5t hi\u1ec7n th\u00ec th\u01b0\u1eddng v\u1ec1 2,3 nh\u00e1y. V\u00ec v\u1eady n\u1ebfu b\u1ea1n t\u1ef1 tin v\u1edbi con s\u1ed1 c\u1ee7a m\u00ecnh th\u00ec c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng ngay.<\/p>\n
D\u1ef1a v\u00e0o ng\u0169 h\u00e0nh \u0111\u1ec3 t\u00ednh l\u00f4 \u0111\u1ec1 \u00e2m d\u01b0\u01a1ng c\u0169ng r\u1ea5t hay v\u00e0 th\u00fa v\u1ecb. Vi\u1ec7c s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y s\u1ebd gi\u00fap b\u1ea1n c\u00f3 \u0111\u1ed9 tin t\u01b0\u1edfng v\u00e0o b\u1ed9 s\u1ed1 \u0111\u00e3 ch\u1ecdn. C\u00e1ch th\u1ee9c th\u1ef1c hi\u1ec7n c\u1ee5 th\u1ec3 nh\u01b0 sau:<\/p>\n
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B\u01b0\u1edbc 1: Ng\u01b0\u1eddi ch\u01a1i ch\u1ecdn ra m\u1ed9t c\u1eb7p s\u1ed1 \u0111\u1ec3 l\u00e0m b\u1ea1ch th\u1ee7 \u0111\u1ec3 \u0111\u00e1nh l\u00e0 XY. N\u1ebfu theo chi\u1ec1u n\u00e0y th\u00ec b\u1ea1n s\u1ebd ph\u1ea3i t\u00ecm \u0111\u01b0\u1ee3c 3 lo\u1ea1i b\u00f3ng d\u1ef1a v\u00e0o ng\u0169 h\u00e0nh, b\u00f3ng \u00e2m d\u01b0\u01a1ng c\u1ee7a s\u1ed1 \u0111\u00f3. V\u00ed d\u1ee5 c\u00e1c c\u1eb7p s\u1ed1 l\u00e0 AB, BC v\u00e0 CD.<\/p>\n
B\u01b0\u1edbc 2: Th\u1ef1c hi\u1ec7n vi\u1ec7c soi k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 c\u1ee7a ng\u00e0y h\u00f4m qua xem c\u00f3 xu\u1ea5t hi\u1ec7n c\u00e1c c\u1eb7p s\u1ed1 n\u00e0y kh\u00f4ng. N\u1ebfu c\u00f3 th\u00ec x\u00e9t \u0111\u1ebfn c\u00e1c tr\u01b0\u1eddng h\u1ee3p sau.<\/p>\n
N\u1ebfu k\u1ebft qu\u1ea3 xu\u1ea5t hi\u1ec7n c\u1ea3 3 con th\u00ec t\u1ef7 l\u1ec7 tr\u00fang c\u1ee7a XY l\u00e0 r\u1ea5t th\u1ea5p v\u00ec v\u1eady kh\u00f4ng n\u00ean ch\u01a1i.<\/p>\n
N\u1ebfu xu\u1ea5t hi\u1ec7n 2 con th\u00ec c\u01a1 h\u1ed9i XY tr\u00fang kho\u1ea3ng 25%. B\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e1nh theo c\u00e1ch t\u00ednh b\u00f3ng \u00e2m d\u01b0\u01a1ng.<\/p>\n
N\u1ebfu xu\u1ea5t hi\u1ec7n 1 con th\u00ec t\u1ef7 l\u1ec7 tr\u00fang c\u1ee7a XY l\u00e0 30-60%. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn \u0111\u1ec3 \u0111\u00e1nh theo c\u00e1ch n\u00e0y.<\/p>\n
N\u1ebfu xu\u1ea5t hi\u1ec7n b\u00f3ng ng\u0169 h\u00e0nh th\u00ec t\u1ef7 l\u1ec7 tr\u00fang l\u00e0 60%.<\/p>\n
N\u1ebfu kh\u00f4ng c\u00f3 s\u1ed1 n\u00e0o xu\u1ea5t hi\u1ec7n th\u00ec b\u1ea1n n\u00ean \u0111\u00e1nh ngay con XY l\u00e0m b\u1ea1ch th\u1ee7. V\u00ec c\u01a1 h\u1ed9i chi\u1ebfn th\u1eafng r\u1ea5t cao.<\/p>\n
B\u00ean c\u1ea1nh nh\u1eefng th\u00f4ng tin v\u1ec1 c\u00e1c lo\u1ea1i b\u00f3ng l\u00f4 \u0111\u1ec1, c\u00e1ch t\u00ednh ch\u00ednh x\u00e1c th\u00ec b\u1ea1n c\u00f2n c\u1ea7n ph\u1ea3i c\u00f3 kinh nghi\u1ec7m. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng quy\u1ebft \u0111\u1ecbnh vi\u1ec7c th\u1eafng thua c\u1ee7a ng\u01b0\u1eddi ch\u01a1i. B\u1edfi v\u1eady h\u00e3y b\u1ecf t\u00fai ngay m\u1ed9t s\u1ed1 kinh nghi\u1ec7m \u0111\u01b0\u1ee3c chia s\u1ebb sau \u0111\u00e2y:<\/p>\n
V\u1eabn bi\u1ebft r\u1eb1ng n\u1ebfu ch\u1ecdn ch\u01a1i nhi\u1ec1u s\u1ed1 th\u00ec x\u00e1c su\u1ea5t c\u00e1c b\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c chi\u1ebfn th\u1eafng s\u1ebd cao. Tuy nhi\u00ean \u0111\u1ec3 ch\u01a1i theo c\u00e1ch n\u00e0y th\u00ec b\u1ea1n c\u1ea7n ph\u1ea3i c\u00f3 v\u1ed1n v\u00e0 ph\u00e2n ph\u1ed1i v\u1ed1n h\u1ee3p l\u00fd. N\u1ebfu kh\u00f4ng c\u00f3 c\u00e1ch v\u00e0o ti\u1ec1n ph\u00f9 h\u1ee3p v\u00e0 th\u00f4ng minh th\u00ec c\u01a1 h\u1ed9i chi\u1ebfn th\u1eafng c\u0169ng nh\u01b0 c\u00f3 \u0111\u01b0\u1ee3c s\u1ed1 v\u1ed1n l\u1edbn l\u00e0 r\u1ea5t th\u1ea5p. \u0110\u1ed3ng th\u1eddi ch\u1ecdn c\u00e1ch \u0111\u00e1nh nhi\u1ec1u c\u1eb7p l\u00f4 kh\u00e1c nhau c\u0169ng s\u1ebd khi\u1ebfn b\u1ea1n b\u1ecb ph\u00e2n t\u00e1n t\u01b0 t\u01b0\u1edfng cho nhi\u1ec1u con l\u00f4. Vi\u1ec7c n\u00e0y s\u1ebd d\u1eabn \u0111\u1ebfn vi\u1ec7c \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh sai l\u1ea7m.<\/p>\n
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T\u00ednh b\u00f3ng l\u00f4 \u0111\u1ec1 theo quy lu\u1eadt h\u1eb1ng ng\u00e0y c\u00e1c b\u1ea1n ph\u1ea3i th\u1ed1ng k\u00ea \u0111\u01b0\u1ee3c c\u00e1c con s\u1ed1 ra m\u1ed7i ng\u00e0y. T\u1eeb \u0111\u00f3 t\u00ecm th\u1ea5y \u0111\u01b0\u1ee3c quy lu\u1eadt c\u1ee7a xu\u1ea5t hi\u1ec7n c\u1ee7a n\u00f3. N\u1ebfu b\u1ea1n \u00e1p d\u1ee5ng th\u00e0nh c\u00f4ng c\u00e1ch n\u00e0y th\u00ec vi\u1ec7c c\u00f3 \u0111\u01b0\u1ee3c chi\u1ebfn th\u1eafng l\u00e0 r\u1ea5t d\u1ec5 d\u00e0ng. \u0110\u1eb7c bi\u1ec7t l\u00e0 \u0111em \u0111\u1ebfn nh\u1eefng chi\u1ebfn th\u1eafng l\u1edbn.<\/p>\n
T\u00ecm c\u1ea7u \u0111\u1eb9p kh\u00f4ng g\u00e3y l\u00e0 m\u1ed9t trong nh\u1eefng vi\u1ec7c r\u1ea5t quan tr\u1ecdng khi ch\u01a1i l\u00f4 \u0111\u1ec1 theo b\u00f3ng. \u00c1p d\u1ee5ng c\u00e1ch n\u00e0y b\u1ea1n c\u1ea7n t\u00ecm ra nh\u1eefng c\u1eb7p l\u00f4 \u0111\u1eb9p th\u01b0\u1eddng xuy\u00ean v\u1ec1 \u0111\u1ec3 ch\u01a1i. D\u1ea5u hi\u1ec7u c\u1ee7a m\u1ed9t c\u1ea7u \u0111\u1eb9p \u0111\u00f3 kh\u00f4ng g\u00e3y \u0111\u00f3 l\u00e0 nu\u00f4i theo khung 5 ng\u00e0y. N\u1ebfu may m\u1eafn c\u00f3 \u0111\u01b0\u1ee3c \u0111\u00fang c\u1ea7u l\u00f4 \u0111\u1eb9p th\u00ec kh\u1ea3 n\u0103ng chi\u1ebfn th\u1eafng c\u1ef1c k\u00ec cao. \u0110\u1eb7c bi\u1ec7t c\u00e1c b\u1ea1n s\u1ebd c\u00f3 \u0111\u01b0\u1ee3c s\u1ed1 ti\u1ec1n th\u01b0\u1edfng l\u1edbn \u0111\u1ec3 chi ti\u00eau trong cu\u1ed9c s\u1ed1ng.<\/p>\n
Tr\u00ean \u0111\u00e2y l\u00e0 th\u00f4ng tin v\u1ec1 b\u00f3ng l\u00f4 \u0111\u1ec1 m\u00e0 website ch\u00fang t\u00f4i chia s\u1ebb \u0111\u1ebfn c\u00e1c b\u1ea1n. Trong l\u00f4 \u0111\u1ec1 c\u00f3 r\u1ea5t nhi\u1ec1u c\u00e1ch ch\u01a1i kh\u00e1c nhau. Trong \u0111\u00f3 b\u00f3ng c\u1ee7a s\u1ed1 \u0111\u1ec1 l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u r\u1ea5t ch\u00ednh x\u00e1c. Anh em h\u00e3y tham kh\u1ea3o, nghi\u00ean c\u1ee9u th\u1eadt k\u1ef9 b\u00e0i vi\u1ebft \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c nh\u1eefng th\u00f4ng tin b\u1ed5 \u00edch v\u00e0 th\u00fa v\u1ecb nh\u00e9.<\/p>\n