{"id":18535,"date":"2024-03-29T00:42:46","date_gmt":"2024-03-29T00:42:46","guid":{"rendered":"https:\/\/soicau2102.minhngocxoso.com\/?p=18535"},"modified":"2024-03-29T00:42:46","modified_gmt":"2024-03-29T00:42:46","slug":"tong-hop-nhung-kien-thuc-ve-dan-de-anh-em-can-phai-biet","status":"publish","type":"post","link":"https:\/\/3canghomnay.com\/tong-hop-nhung-kien-thuc-ve-dan-de-anh-em-can-phai-biet\/","title":{"rendered":"t\u1ed5ng h\u1ee3p nh\u1eefng ki\u1ebfn th\u1ee9c v\u1ec1 d\u00e0n \u0111\u1ec1 anh em c\u1ea7n ph\u1ea3i bi\u1ebft"},"content":{"rendered":"

D\u00e0n l\u00f4 \u0111\u1ec1 \u0111ang ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng v\u00ec nh\u1eefng d\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft d\u1ec5 d\u00e0ng. T\u1ec9 l\u1ec7 \u0103n ti\u1ec1n l\u1ea1i cao. Hi\u1ec7n nay c\u00f3 r\u1ea5t nhi\u1ec1u d\u00e0n l\u00f4 \u0111\u1ec1 d\u00e0nh cho c\u00e1c anh em. M\u1ed7i d\u00e0n l\u00f4 \u0111\u1ec1 \u0111\u1ec1 s\u1ebd c\u00f3 nh\u1eefng d\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft, \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m kh\u00e1c nhau. Xem th\u1eed n\u00e0o.<\/p>\n

Kh\u00e1i ni\u1ec7m d\u00e0n l\u00f4 \u0111\u1ec1<\/strong><\/em><\/span><\/h2>\n

D\u00e0n l\u00f4 \u0111\u1ec1 l\u00e0 m\u1ed9t d\u00e3y s\u1ed1 g\u1ed3m nhi\u1ec1u s\u1ed1. Kh\u00f4ng ph\u1ea3i ch\u1ec9 1, 2 s\u1ed1 nh\u01b0 nhi\u1ec1u ng\u01b0\u1eddi v\u1eabn \u0111ang ch\u01a1i. M\u1ed9t d\u00e0n th\u01b0\u1eddng s\u1ebd c\u00f3 10 s\u1ed1 tr\u1edf l\u00ean. T\u1ea1o n\u00ean nh\u1eefng d\u00e0n l\u00f4 \u0111\u1ec1 10 s\u1ed1, d\u00e0n l\u00f4 \u0111\u1ec1 \u0111\u1eb7c bi\u1ec7t 20 s\u1ed1. D\u00e0n l\u00f4 25 s\u1ed1, 35 s\u1ed1 hay 65 s\u1ed1.<\/p>\n

D\u00e0n \u0111\u1ec1 c\u00f3 t\u1ec9 l\u1ec7 tr\u00fang cao h\u01a1n nhi\u1ec1u so v\u1edbi c\u00e1ch ch\u01a1i song th\u1ee7 hay b\u1ea1ch th\u1ee7 l\u00f4. \u0110\u00e2y l\u00e0 l\u00fd do m\u00e0 nh\u1eefng anh em mu\u1ed1n nhanh v\u00e0o b\u1edd th\u01b0\u1eddng ch\u1ecdn d\u00e0n \u0111\u1ec3 \u0111\u00e1nh.<\/p>\n

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    D\u00e0n \u0111\u1ec1 10 s\u1ed1<\/strong><\/span><\/h3>\n<\/li>\n<\/ol>\n

    M\u1ed9t d\u00e3y 10 s\u1ed1 ch\u1ecdn trong 100 s\u1ed1 \u0111\u01b0\u1ee3c anh em l\u1eadp ra. C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p b\u1eaft t\u1ed5ng, b\u1eaft theo gi\u1ea3i 3,\u2026 \u0111\u1ec3 soi ra \u0111\u01b0\u1ee3c d\u00e0n 10 s\u1ed1 n\u00e0y. V\u1edbi d\u00e0n \u0111\u1ec1 n\u00e0y ph\u1ed5 bi\u1ebfn nh\u1ea5t v\u1eabn l\u00e0 \u0111\u00e1nh trong 3 ng\u00e0y. Nhi\u1ec1u anh em c\u1ee9ng tay v\u1eabn hay \u0111\u00e1nh 5 ng\u00e0y. Nh\u01b0ng 3 ng\u00e0y l\u00e0 m\u1ee9c trung b\u00ecnh an to\u00e0n nh\u1ea5t.<\/p>\n

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      D\u00e0n 20 s\u1ed1 nu\u00f4i 3 ng\u00e0y<\/strong><\/span><\/h3>\n<\/li>\n<\/ol>\n

      D\u00e3y g\u1ed3m 20 s\u1ed1 \u0111\u01b0\u1ee3c ch\u1ecdn l\u1ecdc d\u1ef1a v\u00e0o k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1. C\u00f3 nhi\u1ec1u c\u00e1ch t\u1ea1o d\u00e0n 20 s\u1ed1. Ph\u1ed5 bi\u1ebfn nh\u1ea5t v\u1eabn l\u00e0 d\u1ef1a v\u00e0o b\u1ea3ng k\u1ebft qu\u1ea3 c\u1ee7a 30 ng\u00e0y g\u1ea7n nh\u1ea5t. Ch\u1ecdn ra nh\u1eefng s\u1ed1 c\u00f3 c\u1ea3 \u0111\u1ea7u v\u00e0 \u0111u\u00f4i v\u1ec1 nhi\u1ec1u nh\u1ea5t v\u00e0 gh\u00e9p l\u1ea1i th\u00e0nh d\u00e3y \u0111\u1ec3 \u0111\u00e1nh. Ch\u1ecdn nh\u1eefng con s\u1ed1 c\u00f3 tu\u1ea7n su\u1ea5t l\u1eb7p l\u1ea1i cao v\u00ec kh\u1ea3 n\u0103ng ch\u00fang s\u1ebd v\u1ec1 ti\u1ebfp.<\/p>\n

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        D\u00e0n 36 s\u1ed1 nu\u00f4i b\u1eb1ng gi\u1ea3i \u0111\u1eb7c bi\u1ec7t<\/strong><\/span><\/h3>\n<\/li>\n<\/ol>\n

        T\u01b0\u01a1ng t\u1ef1 nh\u01b0 nh\u1eefng d\u00e0n tr\u00ean, d\u00e0n 36 s\u1ed1 c\u0169ng \u0111\u01b0\u1ee3c nu\u00f4i b\u1eb1ng nhi\u1ec1u c\u00e1ch. Trong \u0111\u00f3 nu\u00f4i theo 2 s\u1ed1 cu\u1ed1i c\u00f9ng c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao.<\/p>\n

        Nu\u00f4i ki\u1ec3u n\u00e0y anh em s\u1ebd l\u1ea5y 2 s\u1ed1 cu\u1ed1i \u0111\u1ec3 t\u1ea1o ra d\u00e0n c\u00f3 t\u1ed5ng tr\u00ean ho\u1eb7c d\u01b0\u1edbi 10.  V\u00ed d\u1ee5: ng\u00e0y 12\/4 x\u1ed5 s\u1ed1 v\u1ec1 25671, t\u1ed5ng 2 s\u1ed1 cu\u1ed1i 7+1 = 8. T\u1ed5ng \u0111\u1ec1 n\u00e0y nhro h\u01a1n 10. T\u1eeb s\u1ed1 t\u1ed5ng n\u00e0y l\u00e0 anh em \u0111\u00e3 ch\u1ecdn ra \u0111\u01b0\u1ee3c m\u1ed9t d\u00e0n 36 s\u1ed1 r\u1ed3i \u0111\u00f3. D\u00e0n n\u00e0y s\u1ebd g\u1ed3m nh\u1eefng con s\u1ed1 t\u1ed5ng nh\u1ecf h\u01a1n 10. C\u1ee5 th\u1ec3 ta \u0111\u01b0\u1ee3c d\u00e3y 01 ,  10 ,  11 ,  12 ,  13 ,  14 ,  15 ,  16 ,  17 ,  18 ,  02 ,  20 ,  21 ,  22 ,  23 ,  24  ,  25 ,  26 ,  27 ,  03 ,  30 ,  31 ,  32 ,  33 ,  34 ,  35 ,  36 ,  04 ,  40 ,  41 ,  42 ,  43 ,  44 ,  45 ,  05 ,  51 ,  52 ,  53 ,  54 ,  06 ,  60 ,  61,  62 ,  63 ,  07 ,  70 ,  71,  72 ,  08 ,  80 ,  81 ,  09.<\/p>\n

        \"Ph\u1ea3i<\/p>\n

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          D\u00e0n \u0111\u1ec1 49 s\u1ed1<\/strong><\/span><\/h3>\n<\/li>\n<\/ol>\n

          Nghe th\u00ec c\u00f3 v\u1ebb qu\u00e1 nhi\u1ec1u s\u1ed1 \u0111\u1ec3 soi \u0111\u00fang kh\u00f4ng. C\u01a1 m\u00e0 c\u0169ng kh\u00f4ng qu\u00e1 kh\u00f3 cho anh em. Ch\u1ec9 c\u1ea7n soi cho k\u1ef9 k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 40 ng\u00e0y g\u1ea7n nh\u1ea5t. Sau  \u0111\u00f3 xem th\u1eed nh\u1eefng s\u1ed1 n\u00e0o c\u00f3 t\u1ec9 l\u1ec7 v\u1ec1 nhi\u1ec1u. Ch\u1ecdn l\u1ea5y 7 s\u1ed1 \u0111\u1ea7u v\u00e0 \u0111u\u00f4i v\u1ec1 nhi\u1ec1u \u0111\u1ec3 t\u1ea1o ra d\u00e0n 49 s\u1ed1.<\/p>\n

          T\u1ea1i sao n\u00ean \u0111\u00e1nh d\u00e0n \u0111\u1ec1<\/strong><\/em><\/span><\/h2>\n

          \u0110\u00e2y c\u00f3 v\u1ebb l\u00e0 th\u1eafc m\u1eafc chung c\u1ee7a r\u1ea5t nhi\u1ec1u anh em. T\u1ea1i sao l\u1ea1i ch\u1ecdn \u0111\u00e1nh d\u00e0n \u0111\u1ec1 m\u00e0 kh\u00f4ng ph\u1ea3i nh\u1eefng c\u00e1ch \u0111\u00e1nh kh\u00e1c \u00edt s\u1ed1 h\u01a1n. Th\u1eadt  ra t\u00f9y thu\u1ed9c v\u00e0o t\u1eebng kh\u1ea3 n\u0103ng v\u00e0 mong mu\u1ed1n c\u1ee7a anh em \u0111\u1ec3 ch\u1ecdn c\u00e1ch \u0111\u00e1nh th\u00edch h\u1ee3p. C\u00f3 anh em ch\u1ee7 y\u1ebfu \u0111\u00e1nh 1 ho\u1eb7c 1 c\u1eb7p s\u1ed1. Nh\u01b0ng c\u0169ng c\u00f3 anh em l\u1ea1i th\u00edch \u0111\u00e1nh theo d\u00e0n c\u1ea3 ch\u1ee5c s\u1ed1 th\u1eadm ch\u00ed 50, 60 s\u1ed1. V\u1eady l\u00fd do l\u00e0 g\u00ec?<\/p>\n

          C\u00e1ch \u0111\u00e1nh d\u00e0n \u0111\u1ec1 th\u01b0\u1eddng \u0111em l\u1ea1i l\u1ee3i nhu\u1eadn cao h\u01a1n. M\u1eb7c d\u00f9 t\u1ec9 l\u1ec7 \u0103n cao nh\u01b0ng r\u1ee7i ro c\u0169ng nhi\u1ec1u. V\u00ec ph\u1ea3i v\u00e0o ti\u1ec1n v\u1edbi nhi\u1ec1u s\u1ed1 t\u1eeb 10 \u0111\u1ebfn v\u00e0i ch\u1ee5c s\u1ed1 thay v\u00ec v\u00e0o ti\u1ec1n 1, 2 s\u1ed1. \u0110\u00e2y c\u0169ng l\u00e0 l\u00fd do nhi\u1ec1u anh em th\u00edch c\u00e1ch \u0111\u00e1nh n\u00e0y nh\u01b0ng kh\u00f4ng ch\u1ecdn v\u00ec v\u1ed1n c\u1ea7n c\u00f3 qu\u00e1  nhi\u1ec1u.<\/p>\n

          V\u1edbi nh\u1eefng anh em c\u00f3 v\u1ed1n, c\u00f3 ti\u1ec1n. M\u00e0 l\u1ea1i mu\u1ed1n ki\u1ebfm nhi\u1ec1u ti\u1ec1n h\u01a1n n\u1eefa, \u0111\u00e1nh d\u00e0n \u0111\u1ec1 l\u00e0 l\u1ef1a ch\u1ecdn c\u1ef1c k\u1ef3 x\u1ecbn.<\/p>\n

          Nh\u1eefng \u0111i\u1ec1u c\u1ea7n ch\u00fa \u00fd<\/strong><\/em><\/span><\/h2>\n