\u0110\u1ec3 t\u00ecm ra x\u00e1c su\u1ea5t l\u00f4 v\u1ec1 c\u1ea3 c\u1eb7p chu\u1ea9n x\u00e1c v\u00e0 \u0111\u01a1n gi\u1ea3n nh\u1ea5t ch\u00ednh l\u00e0 \u0111i\u1ec1u m\u00e0 \u00edt anh ch\u1ecb em c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c. H\u00e3y c\u00f9ng ch\u00fang t\u00f4i kh\u00e1m ph\u00e1 b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 t\u00ecm ra ph\u01b0\u01a1ng ph\u00e1p t\u00ednh x\u00e1c su\u1ea5t l\u00f4 v\u1ec1 c\u1ea3 c\u1eb7p ch\u00ednh x\u00e1c nh\u1ea5t.<\/p>\n
XEM TH\u00caM: C\u00c1CH XIN S\u1ed0 \u00d4NG \u0110\u1ecaA \u0110\u00c1NH \u0110\u1ec0<\/strong><\/p>\n L\u00f4 v\u1ec1 c\u1ea3 c\u1eb7p l\u00e0 nh\u1eefng c\u1eb7p l\u00f4 c\u00f3 x\u00e1c su\u1ea5t v\u00e0 t\u1ef7 l\u1ec7 v\u1ec1 c\u00f9ng l\u00fac cao nh\u1ea5t, n\u1ebfu nh\u01b0 bi\u1ebft v\u1eadn d\u1ee5ng c\u0169ng nh\u01b0 t\u00ednh to\u00e1n chu\u1ea9n nh\u1ea5t, \u0111\u00e2y s\u1ebd l\u00e0 \u01b0u th\u1ebf r\u1ea5t l\u1edbn d\u00e0nh cho anh ch\u1ecb em l\u00f4. Trong th\u1ef1c t\u1ebf, anh ch\u1ecb em kinh nghi\u1ec7m \u0111\u00e3 d\u1ef1a theo l\u00f4 c\u1ea3 c\u1eb7p \u0111\u1ec3 chinh ph\u1ee5c nh\u1eefng kho\u1ea3n l\u1ee3i nhu\u1eadn v\u00e0 k\u00e8o l\u1edbn.<\/p>\n anh em c\u00f3 th\u1ec3 t\u00ecm \u0111\u01b0\u1ee3c s\u1ed1 l\u00f4 v\u1ec1 c\u1ea3 c\u1eb7p d\u1ef1a theo b\u1ea3ng th\u1ed1ng k\u00ea kqxs \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt m\u1ed7i ng\u00e0y, r\u1ed3i th\u1ed1ng k\u00ea c\u0169ng nh\u01b0 t\u00ednh to\u00e1n \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh ch\u00ednh x\u00e1c. L\u00f4 v\u1ec1 c\u1ea3 c\u1eb7p c\u00f3 th\u1ec3 xem l\u00e0 h\u00ecnh th\u1ee9c \u0111\u01b0\u1ee3c ph\u1ea7n l\u1edbn anh em quan t\u00e2m v\u1eadn d\u1ee5ng v\u00e0 l\u1ef1a ch\u1ecdn khi n\u00f3 \u0111em \u0111\u1ebfn v\u00f4 c\u00f9ng nhi\u1ec1u c\u01a1 h\u1ed9i d\u00e0nh l\u1ee3i nhu\u1eadn l\u1edbn.<\/p>\n <\/p>\n Vi\u1ec7c \u0111\u1ea7u ti\u00ean khi mu\u1ed1n t\u00ednh to\u00e1n \u0111\u01b0\u1ee3c x\u00e1c su\u1ea5t l\u00f4 v\u1ec1 c\u1ea3 c\u1eb7p, anh ch\u1ecb em c\u1ea7n ph\u1ea3i nghi\u00ean c\u1ee9u v\u00e0 \u0111\u01b0a ra \u0111\u01b0\u1ee3c nh\u1eefng con s\u1ed1 c\u00f3 t\u1ef7 l\u1ec7 v\u1ec1 cao nh\u1ea5t. M\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a vi\u1ec7c n\u00e0y l\u00e0 ki\u1ec3m tra t\u1ea7n su\u1ea5t v\u00e0 \u0111\u01b0a ra \u0111\u01b0\u1ee3c m\u1ed9t t\u1ef7 l\u1ec7 ph\u00e1n \u0111o\u00e1n th\u00edch h\u1ee3p nh\u1ea5t.<\/p>\n B\u00ean c\u1ea1nh \u0111\u00f3, th\u00f4ng qua vi\u1ec7c t\u00ednh to\u00e1n v\u00e0 th\u1ed1ng k\u00ea n\u00e0y, anh ch\u1ecb em s\u1ebd nh\u1eadn ra \u0111\u00e2u l\u00e0 con l\u00f4 ch\u01b0a ra v\u00e0 t\u1eeb \u0111\u00f3 nh\u1eadn \u0111\u1ecbnh x\u00e1c su\u1ea5t s\u1ebd x\u1ea3y ra trong th\u1eddi gian s\u1eafp \u0111\u1ebfn.<\/p>\n L\u00f4 c\u1eb7p s\u1ebd gi\u00fap anh em \u0111\u01b0a ra nh\u1eefng t\u1ef7 l\u1ec7 tr\u00fang th\u01b0\u1edfng cao h\u01a1n so v\u1edbi \u0111\u00e1nh \u0111\u01a1n l\u1ebb t\u1eebng s\u1ed1 l\u00f4 m\u1ed9t. Th\u00f4ng th\u01b0\u1eddng anh ch\u1ecb em nhi\u1ec1u kinh nghi\u1ec7m s\u1ebd s\u1eed d\u1ee5ng \u0111\u00e1nh l\u00f4 l\u1ed9n \u0111\u1ed3ng th\u1eddi b\u1ecdc l\u00f3t \u0111\u1ec3 lo\u1ea1i tr\u1eeb to\u00e0n b\u1ed9 kh\u1ea3 n\u0103ng b\u1ecb ch\u01a1i ch\u1ec7ch l\u00f4.<\/p>\n V\u1eadn d\u1ee5ng c\u00f9ng l\u00fac nhi\u1ec1u c\u00e1ch soi c\u1ea7u \u0111\u1ec3 v\u1eeba c\u00f3 th\u1ec3 ki\u1ec3m tra, v\u1eeba c\u00f3 th\u1ec3 tang t\u1ef7 l\u1ec7 tr\u00fang v\u00e0 ch\u00ednh x\u00e1c c\u1ee7a l\u00f4 c\u1ea3 c\u1eb7p.<\/p>\n T\u00ecm hi\u1ec3u v\u00e0 theo d\u00f5i s\u1ef1 bi\u1ebfn chuy\u1ec3n, di\u1ec5n bi\u1ebfn \u0111i \u2013 v\u1ec1 c\u1ee7a m\u1ed7i s\u1ed1 v\u00e0 d\u1ef1a theo \u0111\u00f3 \u0111\u01b0a \u0111\u01b0\u1ee3c ra c\u00e1c k\u1ebft qu\u1ea3 \u0111\u00fang v\u00e0 h\u1ee3p l\u00fd nh\u1ea5t.<\/p>\n Ghi ch\u00e9p v\u00e0 t\u1ed5ng h\u1ee3p c\u00e1c s\u1ed1 l\u00f4 hay xu\u1ea5t hi\u1ec7n.<\/p>\n C\u00f3 th\u1ec3 tham kh\u1ea3o v\u00e0 h\u1ecdc h\u1ecfi th\u00eam c\u00e1c ki\u1ebfn th\u1ee9c, kinh nghi\u1ec7m t\u1eeb c\u00e1c anh ch\u1ecb em \u0111\u00e3 c\u00f3 nhi\u1ec1u kinh nghi\u1ec7m.<\/p>\n\u0110\u1ecbnh ngh\u0129a L\u00f4 v\u1ec1 c\u1ea3 c\u1eb7p<\/h2>\n
C\u00e1c t\u00ednh x\u00e1c su\u1ea5t l\u00f4 v\u1ec1 c\u1ea3 c\u1eb7p chu\u1ea9n nh\u1ea5t<\/h2>\n
M\u1ed9t s\u1ed1 m\u1eb9o nh\u1ecf \u0111\u1ec3 t\u00ecm ra x\u00e1c su\u1ea5t l\u00f4 v\u1ec1 c\u1ea3 c\u1eb7p<\/h2>\n
T\u1ef7 l\u1ec7 k\u00e8o \u0111\u00f4i theo t\u1eebng h\u00ecnh th\u1ee9c<\/h2>\n