{"id":10053,"date":"2019-10-07T08:02:31","date_gmt":"2019-10-07T08:02:31","guid":{"rendered":"https:\/\/kynaforkids.vn\/blog\/?p=10053"},"modified":"2019-10-07T08:02:31","modified_gmt":"2019-10-07T08:02:31","slug":"mach-me-phuong-phap-tinh-nham-nhanh-nhu-than-dong-cho-be","status":"publish","type":"post","link":"https:\/\/kynaforkids.vn\/blog\/mach-me-phuong-phap-tinh-nham-nhanh-nhu-than-dong-cho-be.html","title":{"rendered":"M\u00e1ch m\u1eb9 ph\u01b0\u01a1ng ph\u00e1p t\u00ednh nh\u1ea9m nhanh nh\u01b0 \u201cth\u1ea7n \u0111\u1ed3ng\u201d cho b\u00e9"},"content":{"rendered":"

Nh\u1eefng n\u0103m tr\u1edf l\u1ea1i \u0111\u00e2y, ch\u1eafc h\u1eb3n nhi\u1ec1u b\u1ed1 m\u1eb9 kh\u00f4ng c\u00f2n qu\u00e1 xa l\u1ea1 v\u1edbi c\u00e1c clip t\u00ednh nh\u1ea9m nhanh \u201csi\u00eau t\u1ed1c<\/strong>\u201d c\u1ee7a c\u00e1c b\u00e9 h\u1ecdc sinh l\u1edbp 5 c\u1ee7a m\u1ed9t tr\u01b0\u1eddng tr\u00ean \u0111\u1ecba b\u00e0n TP H\u1ed3 Ch\u00ed Minh.<\/p>\n

Ho\u1eb7c trong ch\u01b0\u01a1ng tr\u00ecnh m\u1eb7t tr\u1eddi b\u00e9 th\u01a1 ph\u00e1t s\u00f3ng tr\u00ean k\u00eanh VTV3 c\u0169ng xu\u1ea5t hi\u1ec7n r\u1ea5t nhi\u1ec1u \u201cth\u1ea7n \u0111\u1ed3ng<\/strong>\u201d t\u00ednh nh\u1ea9m nhanh ch\u1ec9 trong nh\u00e1y m\u1eaft.<\/p>\n

C\u00e1c ph\u00e9p c\u1ed9ng, tr\u1eeb, nh\u00e2n, chia t\u1eeb h\u00e0ng \u0111\u01a1n v\u1ecb, h\u00e0ng ch\u1ee5c, h\u00e0ng tr\u0103m, h\u00e0ng ngh\u00ecn \u0111\u1ec1u \u0111\u01b0\u1ee3c nh\u1ea9m nhanh ra k\u1ebft qu\u1ea3 m\u00e0 kh\u00f4ng c\u1ea7n d\u00f9ng b\u00e0n t\u00ednh hay m\u00e1y t\u00ednh.<\/p>\n

T\u00ecm hi\u1ec3u ra m\u1edbi bi\u1ebft th\u00ec c\u00e1c b\u00e9 \u0111\u01b0\u1ee3c ti\u1ebfp c\u1eadn v\u1edbi ph\u01b0\u01a1ng ph\u00e1p to\u00e1n t\u01b0 duy Soroban<\/a><\/strong> – M\u1ed9t c\u00e1ch h\u1ecdc nh\u1ea9m t\u00ednh nhanh xu\u1ea5t ph\u00e1t t\u1eeb Nh\u1eadt B\u1ea3n.<\/p>\n

Ph\u01b0\u01a1ng ph\u00e1p t\u00ednh nh\u1ea9m Soroban l\u00e0 g\u00ec<\/span><\/h2>\n

T\u00ednh nh\u1ea9m nhanh Soroban<\/strong> d\u1ef1a tr\u00ean chi\u1ebfc b\u00e0n t\u00ednh c\u1ed5 xu\u1ea5t x\u1ee9 t\u1eeb Trung Qu\u1ed1c v\u1edbi t\u00ean g\u1ecdi Soroban. Chi\u1ebfc b\u00e0n t\u00ednh n\u00e0y du nh\u1eadp v\u00e0o \u0111\u1ea5t n\u01b0\u1edbc hoa anh \u0111\u00e0o t\u1eeb nh\u1eefng n\u0103m 1600. V\u00e0 k\u1ec3 t\u1eeb \u0111\u00f3, n\u00f3 tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 t\u00ednh to\u00e1n kh\u00f4ng ch\u1ec9 t\u1ea1i Trung Qu\u1ed1c, Nh\u1eadt B\u1ea3n m\u00e0 c\u00f2n lan r\u1ed9ng ra c\u00e1c n\u01b0\u1edbc khu v\u1ef1c ch\u00e2u \u00c1.<\/p>\n

\"Ph\u01b0\u01a1ng<\/p>\n

Ng\u01b0\u1eddi Nh\u1eadt \u0111\u00e3 ph\u00e1t minh ra ph\u01b0\u01a1ng ph\u00e1p t\u00ednh nh\u1ea9m nhanh<\/strong> nh\u1edd v\u00e0o c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a chi\u1ebfc b\u00e0n t\u00ednh soroban n\u00e0y.<\/p>\n

B\u1eb1ng c\u00e1ch t\u01b0\u1edfng t\u01b0\u1ee3ng \u0111ang s\u1eed d\u1ee5ng b\u00e0n t\u00ednh, n\u00e3o b\u1ed9 s\u1ebd \u0111\u01b0a ra k\u1ebft qu\u1ea3 c\u1ee7a c\u00e1c ph\u00e9p to\u00e1n c\u1ed9ng, tr\u1eeb, nh\u00e2n, chia nhanh<\/strong> c\u00e1c con s\u1ed1.<\/p>\n

Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u01b0\u1ee3c xem nh\u01b0 m\u1ed9t c\u00e1ch r\u00e8n luy\u1ec7n tr\u00ed n\u00e3o t\u1ea1i Nh\u1eadt B\u1ea3n<\/strong>. Th\u1eadm ch\u00ed ph\u01b0\u01a1ng ph\u00e1p t\u00ednh nh\u1ea9m si\u00eau t\u1ed1c<\/strong> n\u00e0y c\u00f2n ph\u00e1t tri\u1ec3n \u0111\u1ebfn m\u1ee9c c\u00f3 c\u1ea3 m\u1ed9t gi\u1ea3i \u0111\u1ea5u Soroban \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c t\u1ea1i Nh\u1eadt B\u1ea3n v\u1edbi c\u1ea5p \u0111\u1ed9 cao nh\u1ea5t l\u00e0 Flash Anzan.<\/p>\n

Trong cu\u1ed9c thi n\u00e0y, 15 s\u1ed1 s\u1ebd xu\u1ea5t hi\u1ec7n tr\u00ean m\u00e0n h\u00ecnh trong t\u00edch t\u1eafc. M\u1ed7i s\u1ed1 n\u1eb1m gi\u1eefa 100 \u0111\u1ebfn 999, c\u00e1c th\u00ed sinh s\u1ebd ph\u1ea3i c\u1ed9ng t\u1ea5t c\u1ea3 c\u00e1c s\u1ed1 n\u00e0y \u0111\u1ec3 ra k\u1ebft qu\u1ea3. \u0110i\u1ec1u \u0111i\u00ean r\u1ed3 nh\u1ea5t l\u00e0 15 con s\u1ed1 n\u00e0y xu\u1ea5t hi\u1ec7n ch\u1ec9 trong c\u00f3 1,85 gi\u00e2y v\u00e0 ng\u01b0\u1eddi n\u1eafm gi\u1eef k\u1ef7 l\u1ee5c th\u1ebf gi\u1edbi \u0111\u00e3 \u0111\u01b0a ra c\u00e2u tr\u1ea3 l\u1eddi ch\u1ec9 1,7 gi\u00e2y sau khi nh\u1eefng con s\u1ed1 xu\u1ea5t hi\u1ec7n h\u1ebft.<\/p>\n

Th\u00f4ng th\u01b0\u1eddng th\u00ec ng\u01b0\u1eddi tham gia nh\u1ea9m t\u00ednh s\u1ebd kh\u00f4ng th\u1ec3 nh\u1edb \u0111\u01b0\u1ee3c c\u00e1c con s\u1ed1. H\u1ecd ch\u1ec9 quan t\u00e2m \u0111\u1ebfn k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c cu\u1ed1i c\u00f9ng.<\/p>\n

T\u00e1c d\u1ee5ng c\u1ee7a Soroban \u0111\u1ed1i v\u1edbi n\u00e3o b\u1ed9<\/span><\/h2>\n

Theo c\u00e1c nghi\u00ean c\u1ee9u c\u1ee7a khoa h\u1ecdc hi\u1ec7n \u0111\u1ea1i, khi tr\u1ebb ti\u1ebfp x\u00fac v\u1edbi h\u1ecdc t\u00ednh nhanh Soroban<\/a><\/strong> th\u00ec s\u1ebd mang l\u1ea1i l\u1ee3i \u00edch r\u1ea5t l\u1edbn cho n\u00e3o b\u1ed9. \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p t\u00ednh nh\u1ea9m s\u1ebd r\u00e8n luy\u1ec7n \u0111\u01b0\u1ee3c c\u1ea3 2 b\u00e1n c\u1ea7u n\u00e3o tr\u00e1i l\u1eabn n\u00e3o ph\u1ea3i.<\/p>\n

\"B\u00e9<\/p>\n

Ph\u01b0\u01a1ng ph\u00e1p t\u00ednh nh\u1ea9m nhanh<\/strong> n\u00e0y bao g\u1ed3m hai ph\u1ea7n: t\u01b0\u1edfng t\u01b0\u1ee3ng h\u00ecnh \u1ea3nh b\u00e0n t\u00ednh v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p t\u00ednh. Trong khi \u0111\u00f3, b\u00e1n c\u1ea7u n\u00e3o tr\u00e1i \u0111\u1ea3m nhi\u1ec7m vi\u1ec7c t\u00ednh to\u00e1n logic<\/strong> c\u00f2n b\u00e1n c\u1ea7u n\u00e3o ph\u1ea3i \u0111\u1ea3m nhi\u1ec7m tr\u00ed t\u01b0\u1edfng t\u01b0\u1ee3ng kh\u00f4ng gian.<\/p>\n

Do \u0111\u00f3, trong khi th\u1ef1c hi\u1ec7n ph\u00e9p t\u00ednh nh\u1ea9m, v\u00ed d\u1ee5: Khi nghe th\u1ea5y s\u1ed1 75 l\u1eadp t\u1ee9c th\u00f4ng tin \u0111\u00f3 s\u1ebd \u0111\u01b0\u1ee3c truy\u1ec1n l\u00ean n\u00e3o tr\u00e1i v\u00e0 n\u00e3o tr\u00e1i l\u1ea1i truy\u1ec1n th\u00f4ng tin sang n\u00e3o ph\u1ea3i. T\u1ea1i \u0111\u00e2y, n\u00e3o ph\u1ea3i s\u1ebd h\u00ecnh dung v\u00e0 t\u01b0\u1edfng t\u01b0\u1ee3ng ra s\u1ef1 di chuy\u1ec3n c\u1ee7a c\u00e1c h\u1ea1t b\u00e0n t\u00ednh \u1edf v\u1ecb tr\u00ed s\u1ed1 75 nh\u01b0 h\u00ecnh v\u1ebd. Nh\u01b0 v\u1eady, n\u00e3o tr\u00e1i ch\u1ec9 ghi nh\u1edb th\u00f4ng tin l\u00e0 con s\u1ed1 75, c\u00f2n n\u00e3o ph\u1ea3i l\u1ea1i h\u00ecnh dung v\u00e0 t\u01b0\u1edfng t\u01b0\u1ee3ng ra m\u1ed9t c\u00e1ch r\u00f5 n\u00e9t v\u1ec1 s\u1ed1 75 tr\u00ean b\u00e0n t\u00ednh.<\/p>\n

Tuy nhi\u00ean c\u0169ng c\u00f3 r\u1ea5t nhi\u1ec1u tranh c\u00e3i xung quanh c\u00e1ch t\u00ednh nh\u1ea9m nhanh Soroban<\/strong> n\u00e0y. Nhi\u1ec1u nh\u00e0 nghi\u00ean c\u1ee9u To\u00e1n h\u1ecdc cho r\u1eb1ng \u0111\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p khi\u1ebfn cho n\u00e3o b\u1ed9 c\u00f3 th\u1ec3 \u201cm\u1ec7t m\u1ecfi<\/strong>\u201d – nh\u1ea5t l\u00e0 n\u00e3o b\u1ed9 c\u1ee7a tr\u1ebb.<\/p>\n

Song, nhi\u1ec1u ph\u1ee5 huynh cho th\u1ea5y khi b\u00e9 theo h\u1ecdc t\u00ednh nhanh th\u00ec l\u1ea1i c\u00f3 t\u01b0 duy v\u1ec1 con s\u1ed1 r\u1ea5t nhanh nh\u1ea1y, linh ho\u1ea1t.<\/p>\n

Hi\u1ec7n nay ph\u01b0\u01a1ng ph\u00e1p t\u00ednh nh\u1ea9m nhanh Soroban<\/strong> nh\u1eadn \u0111\u01b0\u1ee3c nhi\u1ec1u s\u1ef1 quan t\u00e2m l\u1edbn c\u1ee7a c\u00e1c gia \u0111\u00ecnh c\u00f3 con t\u1eeb \u0111\u1ed9 tu\u1ed5i 4-6. Do v\u1eady c\u00f3 r\u1ea5t nhi\u1ec1u trung t\u00e2m d\u1ea1y t\u00ednh nh\u1ea9m ra \u0111\u1eddi.<\/p>\n

Do v\u1eady, b\u1ed1 m\u1eb9 th\u00f4ng th\u00e1i h\u00e3y l\u1ef1a ch\u1ecdn cho con m\u00ecnh ph\u01b0\u01a1ng ph\u00e1p v\u00e0 \u0111\u1ecba ch\u1ec9 h\u1ecdc ph\u00f9 h\u1ee3p. N\u1ebfu kh\u00f4ng c\u00f3 th\u1eddi gian \u0111\u01b0a \u0111\u00f3n v\u00e0 th\u1eddi kh\u00f3a bi\u1ec3u ph\u00f9 h\u1ee3p t\u1ea1i c\u00e1c trung t\u00e2m, b\u1ed1 m\u1eb9 c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn h\u00ecnh th\u1ee9c gi\u00fap b\u00e9 h\u1ecdc to\u00e1n nhanh ngay t\u1ea1i nh\u00e0. \u0110\u00e2y l\u00e0 h\u00ecnh th\u1ee9c h\u1ecdc online v\u1eeba ti\u1ebft ki\u1ec7m chi ph\u00ed, v\u1eeba gi\u00fap b\u1ed1 m\u1eb9 v\u00e0 con c\u00e1i c\u00f3 th\u1eddi gian c\u00f9ng h\u1ecdc v\u1edbi nhau hi\u1ec7u qu\u1ea3.<\/p>\n

N\u1ebfu c\u00f3 nhu c\u1ea7u, b\u1ed1 m\u1eb9 tham kh\u1ea3o ph\u01b0\u01a1ng ph\u00e1p t\u00ednh nh\u1ea9m nhanh cho b\u00e9 T\u1ea0I \u0110\u00c2Y<\/a><\/strong> nh\u00e9!<\/p>\n","protected":false},"excerpt":{"rendered":"

Nh\u1eefng n\u0103m tr\u1edf l\u1ea1i \u0111\u00e2y, ch\u1eafc h\u1eb3n nhi\u1ec1u b\u1ed1 m\u1eb9 kh\u00f4ng c\u00f2n qu\u00e1 xa l\u1ea1 v\u1edbi c\u00e1c clip t\u00ednh nh\u1ea9m nhanh \u201csi\u00eau t\u1ed1c\u201d c\u1ee7a c\u00e1c b\u00e9 h\u1ecdc sinh l\u1edbp 5 c\u1ee7a m\u1ed9t tr\u01b0\u1eddng tr\u00ean \u0111\u1ecba b\u00e0n TP H\u1ed3 Ch\u00ed Minh. Ho\u1eb7c trong ch\u01b0\u01a1ng tr\u00ecnh m\u1eb7t tr\u1eddi b\u00e9 th\u01a1 ph\u00e1t s\u00f3ng tr\u00ean k\u00eanh VTV3 c\u0169ng xu\u1ea5t<\/p>\n","protected":false},"author":1,"featured_media":10054,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3347],"tags":[14769,14851,14852,11573],"class_list":{"0":"post-10053","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-nuoi-day-con","8":"tag-be-hoc-toan","9":"tag-be-tinh-nham","10":"tag-phuong-phap-tinh-nham","11":"tag-soroban"},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/posts\/10053","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/comments?post=10053"}],"version-history":[{"count":0,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/posts\/10053\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/media\/10054"}],"wp:attachment":[{"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/media?parent=10053"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/categories?post=10053"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/tags?post=10053"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}