T\u00ednh X\u00e1c Su\u1ea5t L\u00f4 \u0110\u1ec1 Tr\u00fang Tr\u01b0\u1ee3t C\u1ee5 Th\u1ec3 Nh\u1ea5t<\/h1>\n<\/header>\n\nAnh em ch\u01a1i l\u00f4 \u0111\u1ec1 ch\u1eafc lu\u00f4n th\u1eafc m\u1eafc kh\u1ea3 n\u0103ng con l\u00f4 m\u00ecnh \u0111\u00e1nh c\u00f3 ch\u1eafc ch\u1eafn v\u1ec1 kh\u00f4ng, li\u00ean h\u1ec7 v\u1edbi m\u1ed9t ch\u00fat ki\u1ebfn th\u1ee9c to\u00e1n h\u1ecdc, c\u1ee5 th\u1ec3 h\u01a1n l\u00e0 x\u00e1c su\u1ea5t v\u1ec1 l\u00e0 bao nhi\u00eau. V\u00ec v\u1eady ng\u00e0y h\u00f4m nay, b\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u1edbi thi\u1ec7u c\u1ee5 th\u1ec3 cho b\u1ea1n v\u1ec1 c\u00f4ng th\u1ee9c c\u1ee5 th\u1ec3 \u01b0\u1edbc l\u01b0\u1ee3ng x\u00e1c su\u1ea5t th\u1ed1ng k\u00ea l\u00f4 \u0111\u1ec1 ch\u00ednh x\u00e1c nh\u1ea5t, h\u00e3y c\u00f9ng theo d\u00f5i nh\u00e9.<\/p>\n
X\u00e1c Su\u1ea5t Tr\u00fang L\u00f4<\/span><\/h2>\nMu\u1ed1n t\u00ednh \u0111\u01b0\u1ee3c x\u00e1c su\u1ea5t tr\u00fang l\u00f4 hay
\ncon l\u00f4 b\u1ea1n \u0111\u00e1nh s\u1ebd v\u1ec1 th\u00ec \u0111\u1ea7u ti\u00ean b\u1ea1n c\u1ea7n t\u00ednh x\u00e1c su\u1ea5t tr\u01b0\u1ee3t l\u00f4 tr\u01b0\u1edbc \u0111\u1ec3 d\u1ec5
\nh\u00ecnh d\u00f9ng h\u01a1n.<\/p>\n
Trong \u0111\u00f3: T\u1ec9 l\u1ec7 b\u1ea1n th\u1eafng l\u00f4 ( l\u00f4
\nv\u1ec1) l\u00e0 1 \u2013 100 %. T\u1ec9 l\u1ec7 thua l\u00f4 (\u0111\u1ee3i m\u00e3i l\u00f4 kh\u00f4ng v\u1ec1) l\u00e0 99 %<\/p>\n
T\u1eeb \u0111\u00f3 ta c\u00f3 c\u00f4ng th\u1ee9c nh\u00e2n l\u00ean<\/p>\n
\n- T\u1ea1ch 1 l\u00f4 l\u00e0 99 %<\/li>\n
- T\u1ea1ch 2 l\u00f4 l\u00e0 99 % X 99 %<\/li>\n
- T\u1ea1ch 3 l\u00f4 l\u00e0 99 % X 99 % X 99 %<\/li>\n
- T\u1ea1ch 27 l\u00f4 l\u00e0 99 % ^27<\/li>\n<\/ul>\n
C\u00f4ng th\u1ee9c t\u00ednh x\u00e1c su\u1ea5t l\u00f4 \u0111\u1ec1 t\u1ed5ng
\nqu\u00e1t<\/p>\n
[1 \u2013 [{100-n}% ^ 27)] *
\n100<\/p>\n
Tr\u00fang 1 l\u00f4 ( n=1) x\u00e1c su\u1ea5t g\u1ea7n 23,7
\n%<\/p>\n
Tr\u00fang 2 l\u00f4 (n =2) x\u00e1c su\u1ea5t g\u1ea7n 42
\n%\u2026<\/p>\n
T\u00ednh x\u00e1c su\u1ea5t tr\u00fang xi\u00ean
\n2<\/span><\/h2>\n
Anh em ch\u01a1i l\u00f4 \u0111\u1ec1 ch\u1eafc lu\u00f4n th\u1eafc m\u1eafc kh\u1ea3 n\u0103ng con l\u00f4 m\u00ecnh \u0111\u00e1nh c\u00f3 ch\u1eafc ch\u1eafn v\u1ec1 kh\u00f4ng, li\u00ean h\u1ec7 v\u1edbi m\u1ed9t ch\u00fat ki\u1ebfn th\u1ee9c to\u00e1n h\u1ecdc, c\u1ee5 th\u1ec3 h\u01a1n l\u00e0 x\u00e1c su\u1ea5t v\u1ec1 l\u00e0 bao nhi\u00eau. V\u00ec v\u1eady ng\u00e0y h\u00f4m nay, b\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u1edbi thi\u1ec7u c\u1ee5 th\u1ec3 cho b\u1ea1n v\u1ec1 c\u00f4ng th\u1ee9c c\u1ee5 th\u1ec3 \u01b0\u1edbc l\u01b0\u1ee3ng x\u00e1c su\u1ea5t th\u1ed1ng k\u00ea l\u00f4 \u0111\u1ec1 ch\u00ednh x\u00e1c nh\u1ea5t, h\u00e3y c\u00f9ng theo d\u00f5i nh\u00e9.<\/p>\n
X\u00e1c Su\u1ea5t Tr\u00fang L\u00f4<\/span><\/h2>\nMu\u1ed1n t\u00ednh \u0111\u01b0\u1ee3c x\u00e1c su\u1ea5t tr\u00fang l\u00f4 hay
\ncon l\u00f4 b\u1ea1n \u0111\u00e1nh s\u1ebd v\u1ec1 th\u00ec \u0111\u1ea7u ti\u00ean b\u1ea1n c\u1ea7n t\u00ednh x\u00e1c su\u1ea5t tr\u01b0\u1ee3t l\u00f4 tr\u01b0\u1edbc \u0111\u1ec3 d\u1ec5
\nh\u00ecnh d\u00f9ng h\u01a1n.<\/p>\n
Trong \u0111\u00f3: T\u1ec9 l\u1ec7 b\u1ea1n th\u1eafng l\u00f4 ( l\u00f4
\nv\u1ec1) l\u00e0 1 \u2013 100 %. T\u1ec9 l\u1ec7 thua l\u00f4 (\u0111\u1ee3i m\u00e3i l\u00f4 kh\u00f4ng v\u1ec1) l\u00e0 99 %<\/p>\n
T\u1eeb \u0111\u00f3 ta c\u00f3 c\u00f4ng th\u1ee9c nh\u00e2n l\u00ean<\/p>\n
\n- T\u1ea1ch 1 l\u00f4 l\u00e0 99 %<\/li>\n
- T\u1ea1ch 2 l\u00f4 l\u00e0 99 % X 99 %<\/li>\n
- T\u1ea1ch 3 l\u00f4 l\u00e0 99 % X 99 % X 99 %<\/li>\n
- T\u1ea1ch 27 l\u00f4 l\u00e0 99 % ^27<\/li>\n<\/ul>\n
C\u00f4ng th\u1ee9c t\u00ednh x\u00e1c su\u1ea5t l\u00f4 \u0111\u1ec1 t\u1ed5ng
\nqu\u00e1t<\/p>\n
[1 \u2013 [{100-n}% ^ 27)] *
\n100<\/p>\n
Tr\u00fang 1 l\u00f4 ( n=1) x\u00e1c su\u1ea5t g\u1ea7n 23,7
\n%<\/p>\n
Tr\u00fang 2 l\u00f4 (n =2) x\u00e1c su\u1ea5t g\u1ea7n 42
\n%\u2026<\/p>\n
T\u00ednh x\u00e1c su\u1ea5t tr\u00fang xi\u00ean
\n2<\/span><\/h2>\n
\ncon l\u00f4 b\u1ea1n \u0111\u00e1nh s\u1ebd v\u1ec1 th\u00ec \u0111\u1ea7u ti\u00ean b\u1ea1n c\u1ea7n t\u00ednh x\u00e1c su\u1ea5t tr\u01b0\u1ee3t l\u00f4 tr\u01b0\u1edbc \u0111\u1ec3 d\u1ec5
\nh\u00ecnh d\u00f9ng h\u01a1n.<\/p>\n
\nv\u1ec1) l\u00e0 1 \u2013 100 %. T\u1ec9 l\u1ec7 thua l\u00f4 (\u0111\u1ee3i m\u00e3i l\u00f4 kh\u00f4ng v\u1ec1) l\u00e0 99 %<\/p>\n
C\u00f4ng th\u1ee9c t\u00ednh x\u00e1c su\u1ea5t l\u00f4 \u0111\u1ec1 t\u1ed5ng
\nqu\u00e1t<\/p>\n
[1 \u2013 [{100-n}% ^ 27)] *
\n100<\/p>\n
Tr\u00fang 1 l\u00f4 ( n=1) x\u00e1c su\u1ea5t g\u1ea7n 23,7
\n%<\/p>\n
Tr\u00fang 2 l\u00f4 (n =2) x\u00e1c su\u1ea5t g\u1ea7n 42
\n%\u2026<\/p>\n