{"id":74397,"date":"2023-10-20T09:32:01","date_gmt":"2023-10-20T02:32:01","guid":{"rendered":"https:\/\/cooponline.vn\/?p=74397"},"modified":"2023-10-20T09:32:01","modified_gmt":"2023-10-20T02:32:01","slug":"bai-tap-the-duc-cho-nguoi-gian-tinh-mach-chan","status":"publish","type":"post","link":"https:\/\/cooponline.vn\/tin-tuc\/bai-tap-the-duc-cho-nguoi-gian-tinh-mach-chan\/","title":{"rendered":"B\u00e0i t\u1eadp th\u1ec3 d\u1ee5c cho ng\u01b0\u1eddi gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n"},"content":{"rendered":"\n<p>Ng\u01b0\u1eddi gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n th\u01b0\u1eddng g\u1eb7p ph\u1ea3i kh\u00f3 kh\u0103n trong vi\u1ec7c duy tr\u00ec s\u1ef1 tu\u1ea7n ho\u00e0n m\u00e1u trong ch\u00e2n. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra tri\u1ec7u ch\u1ee9ng nh\u01b0 \u0111au, s\u01b0ng, m\u1ec7t m\u1ecfi v\u00e0 n\u1eb7ng ch\u00e2n. Tuy nhi\u00ean, b\u00e0i t\u1eadp th\u1ec3 d\u1ee5c \u0111\u1ecbnh k\u1ef3 c\u00f3 th\u1ec3 gi\u00fap c\u1ea3i thi\u1ec7n t\u00ecnh tr\u1ea1ng n\u00e0y b\u1eb1ng c\u00e1ch t\u0103ng c\u01b0\u1eddng l\u01b0u th\u00f4ng m\u00e1u v\u00e0 cung c\u1ea5p d\u01b0\u1ee1ng ch\u1ea5t cho c\u00e1c m\u00f4 v\u00e0 c\u01a1 trong ch\u00e2n. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i s\u1ebd gi\u1edbi thi\u1ec7u m\u1ed9t s\u1ed1 b\u00e0i t\u1eadp th\u1ec3 d\u1ee5c cho ng\u01b0\u1eddi gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n \u0111\u01a1n gi\u1ea3n t\u1ea1i nh\u00e0.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 ez-toc-wrap-left-text counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #222222;color:#222222\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #222222;color:#222222\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/cooponline.vn\/tin-tuc\/bai-tap-the-duc-cho-nguoi-gian-tinh-mach-chan\/#Gian_tinh_mach_chan_la_gi\" >Gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/cooponline.vn\/tin-tuc\/bai-tap-the-duc-cho-nguoi-gian-tinh-mach-chan\/#Cac_bai_tap_the_duc_cho_nguoi_gian_tinh_mach_chan\" >C\u00e1c b\u00e0i t\u1eadp th\u1ec3 d\u1ee5c cho ng\u01b0\u1eddi gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/cooponline.vn\/tin-tuc\/bai-tap-the-duc-cho-nguoi-gian-tinh-mach-chan\/#1_Cac_bai_tap_gian_tinh_mach_chan_o_tu_the_dung\" >1. C\u00e1c b\u00e0i t\u1eadp gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n \u1edf t\u01b0 th\u1ebf \u0111\u1ee9ng<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/cooponline.vn\/tin-tuc\/bai-tap-the-duc-cho-nguoi-gian-tinh-mach-chan\/#Gap_va_uon_cong_ban_chan\" >G\u1eadp v\u00e0 u\u1ed1n cong b\u00e0n ch\u00e2n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/cooponline.vn\/tin-tuc\/bai-tap-the-duc-cho-nguoi-gian-tinh-mach-chan\/#Xoay_co_chan\" >Xoay c\u1ed5 ch\u00e2n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/cooponline.vn\/tin-tuc\/bai-tap-the-duc-cho-nguoi-gian-tinh-mach-chan\/#Ngoi_xuong_va_dung_len_nhon_chan\" >Ng\u1ed3i xu\u1ed1ng v\u00e0 \u0111\u1ee9ng l\u00ean nh\u00f3n ch\u00e2n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/cooponline.vn\/tin-tuc\/bai-tap-the-duc-cho-nguoi-gian-tinh-mach-chan\/#Di_bang_got_chan\" >\u0110i b\u1eb1ng g\u00f3t ch\u00e2n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/cooponline.vn\/tin-tuc\/bai-tap-the-duc-cho-nguoi-gian-tinh-mach-chan\/#Di_nhon_chan\" >\u0110i nh\u00f3n ch\u00e2n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/cooponline.vn\/tin-tuc\/bai-tap-the-duc-cho-nguoi-gian-tinh-mach-chan\/#Di_tai_cho\" >\u0110i t\u1ea1i ch\u1ed7<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/cooponline.vn\/tin-tuc\/bai-tap-the-duc-cho-nguoi-gian-tinh-mach-chan\/#2_Cac_bai_tap_gian_tinh_mach_chan_khi_ngoi_tren_ghe\" >2. C\u00e1c b\u00e0i t\u1eadp gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n khi ng\u1ed3i tr\u00ean gh\u1ebf<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/cooponline.vn\/tin-tuc\/bai-tap-the-duc-cho-nguoi-gian-tinh-mach-chan\/#Nang_cang_chan\" >N\u00e2ng c\u1eb3ng ch\u00e2n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/cooponline.vn\/tin-tuc\/bai-tap-the-duc-cho-nguoi-gian-tinh-mach-chan\/#Gap_va_uon_cong_ban_chan-2\" >G\u1eadp v\u00e0 u\u1ed1n cong b\u00e0n ch\u00e2n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/cooponline.vn\/tin-tuc\/bai-tap-the-duc-cho-nguoi-gian-tinh-mach-chan\/#Xoay_co_chan-2\" >Xoay c\u1ed5 ch\u00e2n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/cooponline.vn\/tin-tuc\/bai-tap-the-duc-cho-nguoi-gian-tinh-mach-chan\/#Nhon_chan\" >Nh\u00f3n ch\u00e2n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/cooponline.vn\/tin-tuc\/bai-tap-the-duc-cho-nguoi-gian-tinh-mach-chan\/#Di_chuyen_2_chan_len_xuong\" >Di chuy\u1ec3n 2 ch\u00e2n l\u00ean xu\u1ed1ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/cooponline.vn\/tin-tuc\/bai-tap-the-duc-cho-nguoi-gian-tinh-mach-chan\/#Nang_chan_len_va_dap_ra_xa\" >N\u00e2ng ch\u00e2n l\u00ean v\u00e0 \u0111\u1ea1p ra xa<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/cooponline.vn\/tin-tuc\/bai-tap-the-duc-cho-nguoi-gian-tinh-mach-chan\/#3_Cac_bai_tap_gian_tinh_mach_chan_o_tu_the_nam\" >3. C\u00e1c b\u00e0i t\u1eadp gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n \u1edf t\u01b0 th\u1ebf n\u1eb1m<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/cooponline.vn\/tin-tuc\/bai-tap-the-duc-cho-nguoi-gian-tinh-mach-chan\/#Gap_va_uon_cong_ban_chan-3\" >G\u1eadp v\u00e0 u\u1ed1n cong b\u00e0n ch\u00e2n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/cooponline.vn\/tin-tuc\/bai-tap-the-duc-cho-nguoi-gian-tinh-mach-chan\/#Dap_xe_dap\" >\u0110\u1ea1p xe \u0111\u1ea1p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/cooponline.vn\/tin-tuc\/bai-tap-the-duc-cho-nguoi-gian-tinh-mach-chan\/#Xoay_co_chan-3\" >Xoay c\u1ed5 ch\u00e2n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/cooponline.vn\/tin-tuc\/bai-tap-the-duc-cho-nguoi-gian-tinh-mach-chan\/#Bat_cheo_chan\" >B\u1eaft ch\u00e9o ch\u00e2n<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/cooponline.vn\/tin-tuc\/bai-tap-the-duc-cho-nguoi-gian-tinh-mach-chan\/#Luu_y_khi_thuc_hien_bai_tap_gian_tinh_mach_chan\" >L\u01b0u \u00fd khi th\u1ef1c hi\u1ec7n b\u00e0i t\u1eadp gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Gian_tinh_mach_chan_la_gi\"><\/span><a><\/a><strong>Gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Gi\u00e3n t\u0129nh m\u1ea1ch l\u00e0 t\u00ecnh tr\u1ea1ng t\u0129nh m\u1ea1ch d\u01b0\u1edbi da gi\u00e3n n\u1edf, l\u00e0m cho ch\u00fang tr\u1edf n\u00ean r\u1ed9ng h\u01a1n v\u00e0 c\u00f3 th\u1ec3 b\u1ecb xo\u1eafn l\u1ea1i. C\u00e1c t\u0129nh m\u1ea1ch g\u1ea7n b\u1ec1 m\u1eb7t da th\u01b0\u1eddng s\u01b0ng ph\u1ed3ng, v\u00e0 ng\u01b0\u1eddi b\u1ec7nh c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng nh\u00ecn th\u1ea5y c\u00e1c \u0111\u01b0\u1eddng m\u00e1u m\u00e0u xanh ho\u1eb7c t\u00edm \u0111\u1eadm tr\u00ean da.<\/p>\n\n\n\n<p>M\u00e1u trong c\u01a1 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u01b0a t\u1eeb tim \u0111\u1ebfn c\u00e1c c\u01a1 quan th\u00f4ng qua \u0111\u1ed9ng m\u1ea1ch v\u00e0 tr\u1edf l\u1ea1i tim qua t\u0129nh m\u1ea1ch. C\u00e1c van m\u1ea1ch m\u00e1u b\u00ean trong t\u0129nh m\u1ea1ch c\u00f3 ch\u1ee9c n\u0103ng \u0111i\u1ec1u ch\u1ec9nh d\u00f2ng ch\u1ea3y m\u00e1u, \u0111\u1ea3m b\u1ea3o m\u00e1u kh\u00f4ng tr\u00f4i ng\u01b0\u1ee3c l\u1ea1i. Tuy nhi\u00ean, khi c\u00e1c van n\u00e0y suy y\u1ebfu ho\u1eb7c b\u1ecb t\u1ed5n th\u01b0\u01a1ng, d\u00f2ng m\u00e1u kh\u00f4ng c\u00f2n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, g\u00e2y ra \u00e1p l\u1ef1c l\u00ean t\u0129nh m\u1ea1ch. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0m cho t\u0129nh m\u1ea1ch gi\u00e3n r\u1ed9ng, s\u01b0ng to, v\u00e0 th\u1eadm ch\u00ed b\u1ecb xo\u1eafn l\u1ea1i.<\/p>\n\n\n\n<p>Gi\u00e3n t\u0129nh m\u1ea1ch c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n \u1edf nhi\u1ec1u v\u1ecb tr\u00ed kh\u00e1c nhau trong c\u01a1 th\u1ec3, ch\u1eb3ng h\u1ea1n nh\u01b0 \u1edf th\u1ef1c qu\u1ea3n ho\u1eb7c h\u1eadu m\u00f4n, g\u00e2y ra c\u00e1c v\u1ea5n \u0111\u1ec1 nh\u01b0 b\u1ec7nh gi\u00e3n t\u0129nh m\u1ea1ch th\u1ef1c qu\u1ea3n ho\u1eb7c tr\u0129. N\u00f3 c\u0169ng c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n \u1edf nam gi\u1edbi, d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng b\u00ecu \u1edf v\u00f9ng th\u1eebng tinh. Tuy nhi\u00ean, gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n l\u00e0 m\u1ed9t trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p ph\u1ed5 bi\u1ebfn nh\u1ea5t v\u00e0 c\u00f3 th\u1ec3 x\u1ea3y ra cho c\u1ea3 nam v\u00e0 n\u1eef.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"700\" src=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053688.jpg\" alt=\"Gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n l\u00e0 g\u00ec?\" class=\"wp-image-74400\" srcset=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053688.jpg 1000w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053688-600x420.jpg 600w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053688-300x210.jpg 300w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053688-768x538.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">Gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n l\u00e0 g\u00ec?<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cac_bai_tap_the_duc_cho_nguoi_gian_tinh_mach_chan\"><\/span><a><\/a><strong>C\u00e1c b\u00e0i t\u1eadp th\u1ec3 d\u1ee5c cho ng\u01b0\u1eddi gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0110\u1ec3 cai thi\u1ec7n t\u00ecnh tr\u1ea1ng gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n, b\u1ea1n n\u00ean t\u1eadp th\u1ec3 d\u1ee5c cho ch\u00e2n th\u01b0\u1eddng xuy\u00ean. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c b\u00e0i t\u1eadp th\u1ec3 d\u1ee5c cho ng\u01b0\u1eddi gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n \u0111\u01a1n gi\u1ea3n d\u1ec5 th\u1ef1c hi\u1ec7n ngay t\u1ea1i nh\u00e0:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Cac_bai_tap_gian_tinh_mach_chan_o_tu_the_dung\"><\/span><a><\/a><strong>1. C\u00e1c b\u00e0i t\u1eadp gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n \u1edf t\u01b0 th\u1ebf \u0111\u1ee9ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Gap_va_uon_cong_ban_chan\"><\/span><a><\/a><strong>G\u1eadp v\u00e0 u\u1ed1n cong b\u00e0n ch\u00e2n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u0110\u1eb7t b\u00e0n ch\u00e2n ph\u1ea3i h\u01b0\u1edbng v\u1ec1 c\u01a1 th\u1ec3 v\u00e0 sau \u0111\u00f3 du\u1ed7i v\u00e0 u\u1ed1n cong n\u00f3 v\u1ec1 ph\u00eda tr\u01b0\u1edbc. L\u00e0m 10 l\u1ea7n r\u1ed3i chuy\u1ec3n sang b\u00e0n ch\u00e2n tr\u00e1i.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"1000\" height=\"400\" src=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053690.jpg\" alt=\"G\u1eadp v\u00e0 u\u1ed1n cong b\u00e0n ch\u00e2n \u1edf t\u01b0 th\u1ebf \u0111\u1ee9ng\" class=\"wp-image-74401\" srcset=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053690.jpg 1000w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053690-600x240.jpg 600w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053690-300x120.jpg 300w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053690-768x307.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">G\u1eadp v\u00e0 u\u1ed1n cong b\u00e0n ch\u00e2n \u1edf t\u01b0 th\u1ebf \u0111\u1ee9ng<\/figcaption><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Xoay_co_chan\"><\/span><a><\/a><strong>Xoay c\u1ed5 ch\u00e2n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>B\u1eaft \u0111\u1ea7u v\u1edbi ch\u00e2n tr\u00e1i, xoay c\u1ed5 ch\u00e2n b\u00e0n ch\u00e2n sang tr\u00e1i 10 l\u1ea7n, sau \u0111\u00f3 sang ph\u1ea3i 10 l\u1ea7n. Th\u1ef1c hi\u1ec7n l\u1eb7p l\u1ea1i quy tr\u00ecnh n\u00e0y v\u1edbi ch\u00e2n ph\u1ea3i.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"1000\" height=\"400\" src=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053691.jpg\" alt=\"Xoay c\u1ed5 ch\u00e2n \u1edf t\u01b0 th\u1ebf \u0111\u1ee9ng\" class=\"wp-image-74402\" srcset=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053691.jpg 1000w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053691-600x240.jpg 600w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053691-300x120.jpg 300w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053691-768x307.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">Xoay c\u1ed5 ch\u00e2n \u1edf t\u01b0 th\u1ebf \u0111\u1ee9ng<\/figcaption><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ngoi_xuong_va_dung_len_nhon_chan\"><\/span><a><\/a><strong>Ng\u1ed3i xu\u1ed1ng v\u00e0 \u0111\u1ee9ng l\u00ean nh\u00f3n ch\u00e2n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>B\u1eaft \u0111\u1ea7u t\u1eeb t\u01b0 th\u1ebf \u0111\u1ee9ng th\u1eb3ng l\u01b0ng. Ng\u1ed3i xu\u1ed1ng trong kho\u1ea3ng 3 gi\u00e2y, sau \u0111\u00f3 \u0111\u1ee9ng l\u00ean, nh\u00f3n ch\u00e2n v\u00e0 gi\u1eef trong 3 gi\u00e2y, cu\u1ed1i c\u00f9ng tr\u1edf v\u1ec1 t\u01b0 th\u1ebf ban \u0111\u1ea7u. L\u00e0m 20 l\u1ea7n.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"400\" src=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053692.jpg\" alt=\"Ng\u1ed3i xu\u1ed1ng v\u00e0 \u0111\u1ee9ng l\u00ean nh\u00f3n ch\u00e2n\" class=\"wp-image-74403\" srcset=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053692.jpg 1000w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053692-600x240.jpg 600w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053692-300x120.jpg 300w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053692-768x307.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">Ng\u1ed3i xu\u1ed1ng v\u00e0 \u0111\u1ee9ng l\u00ean nh\u00f3n ch\u00e2n<\/figcaption><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Di_bang_got_chan\"><\/span><a><\/a><strong>\u0110i b\u1eb1ng g\u00f3t ch\u00e2n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>S\u1eed d\u1ee5ng g\u00f3t ch\u00e2n \u0111\u1ec3 di chuy\u1ec3n 20 b\u01b0\u1edbc.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"700\" src=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053694.jpg\" alt=\"\u0110i b\u1eb1ng g\u00f3t ch\u00e2n\" class=\"wp-image-74404\" srcset=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053694.jpg 1000w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053694-600x420.jpg 600w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053694-300x210.jpg 300w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053694-768x538.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">\u0110i b\u1eb1ng g\u00f3t ch\u00e2n<\/figcaption><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Di_nhon_chan\"><\/span><a><\/a><strong>\u0110i nh\u00f3n ch\u00e2n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>Nh\u00f3n c\u1ea3 hai b\u00e0n ch\u00e2n v\u00e0 di chuy\u1ec3n 20 b\u01b0\u1edbc<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"700\" src=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053695.jpg\" alt=\"\u0110i nh\u00f3n ch\u00e2n\" class=\"wp-image-74405\" srcset=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053695.jpg 1000w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053695-600x420.jpg 600w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053695-300x210.jpg 300w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053695-768x538.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">\u0110i nh\u00f3n ch\u00e2n<\/figcaption><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Di_tai_cho\"><\/span><a><\/a><strong>\u0110i t\u1ea1i ch\u1ed7<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>N\u00e2ng cao ch\u00e2n v\u00e0 th\u1ef1c hi\u1ec7n b\u01b0\u1edbc \u0111i t\u1ea1i ch\u1ed7 20 b\u01b0\u1edbc.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"400\" src=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053697.jpg\" alt=\"\u0110i t\u1ea1i ch\u1ed7\" class=\"wp-image-74406\" srcset=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053697.jpg 1000w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053697-600x240.jpg 600w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053697-300x120.jpg 300w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053697-768x307.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">\u0110i t\u1ea1i ch\u1ed7<\/figcaption><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Cac_bai_tap_gian_tinh_mach_chan_khi_ngoi_tren_ghe\"><\/span><a><\/a><strong>2. C\u00e1c b\u00e0i t\u1eadp gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n khi ng\u1ed3i tr\u00ean gh\u1ebf<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nang_cang_chan\"><\/span><a><\/a><strong>N\u00e2ng c\u1eb3ng ch\u00e2n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>B\u1eaft \u0111\u1ea7u b\u00e0i t\u1eadp th\u1ec3 d\u1ee5c cho ng\u01b0\u1eddi gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n n\u00e0y b\u1eb1ng vi\u1ec7c n\u00e2ng c\u1ea3ng ch\u00e2n, n\u00e2ng ch\u00e2n ph\u1ea3i sau \u0111\u00f3 n\u00e2ng ch\u00e2n tr\u00e1i, m\u1ed7i ch\u00e2n 10 l\u1ea7n. Sau \u0111\u00f3, th\u1eed n\u00e2ng c\u1ea3 hai ch\u00e2n c\u00f9ng m\u1ed9t l\u00fac 10 l\u1ea7n.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"400\" src=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053698-1.jpg\" alt=\"N\u00e2ng c\u1eb3ng ch\u00e2n\" class=\"wp-image-74407\" srcset=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053698-1.jpg 1000w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053698-1-600x240.jpg 600w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053698-1-300x120.jpg 300w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053698-1-768x307.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">N\u00e2ng c\u1eb3ng ch\u00e2n<\/figcaption><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Gap_va_uon_cong_ban_chan-2\"><\/span><a><\/a><strong>G\u1eadp v\u00e0 u\u1ed1n cong b\u00e0n ch\u00e2n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u0110\u1eb7t m\u1ed9t b\u00e0n ch\u00e2n ph\u00eda tr\u01b0\u1edbc v\u00e0 g\u1eadp b\u00e0n ch\u00e2n \u0111\u00f3 v\u1ec1 h\u01b0\u1edbng c\u01a1 th\u1ec3, sau \u0111\u00f3 du\u1ed7i v\u00e0 u\u1ed1n cong n\u00f3 v\u1ec1 ph\u00eda tr\u01b0\u1edbc. L\u00e0m 10 l\u1ea7n cho m\u1ed7i ch\u00e2n tr\u01b0\u1edbc khi chuy\u1ec3n sang ch\u00e2n kia.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"200\" src=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053700.jpg\" alt=\"G\u1eadp v\u00e0 u\u1ed1n cong b\u00e0n ch\u00e2n b\u1eb1ng t\u01b0 th\u1ebf ng\u1ed3i\" class=\"wp-image-74408\" srcset=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053700.jpg 1000w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053700-600x120.jpg 600w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053700-300x60.jpg 300w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053700-768x154.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">G\u1eadp v\u00e0 u\u1ed1n cong b\u00e0n ch\u00e2n b\u1eb1ng t\u01b0 th\u1ebf ng\u1ed3i<\/figcaption><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Xoay_co_chan-2\"><\/span><a><\/a><strong>Xoay c\u1ed5 ch\u00e2n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>B\u1eaft \u0111\u1ea7u v\u1edbi ch\u00e2n ph\u1ea3i, xoay c\u1ed5 ch\u00e2n sang ph\u1ea3i 5 l\u1ea7n, sau \u0111\u00f3 sang tr\u00e1i 5 l\u1ea7n. L\u00e0m t\u01b0\u01a1ng t\u1ef1 cho ch\u00e2n tr\u00e1i. Sau \u0111\u00f3, th\u1eed xoay c\u1ed5 ch\u00e2n c\u1ea3 hai ch\u00e2n c\u00f9ng m\u1ed9t l\u00fac, m\u1ed7i h\u01b0\u1edbng 5 l\u1ea7n.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"400\" src=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053701.jpg\" alt=\"Xoay c\u1ed5 ch\u00e2n b\u1eb1ng t\u01b0 th\u1ebf ng\u1ed3i\" class=\"wp-image-74409\" srcset=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053701.jpg 1000w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053701-600x240.jpg 600w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053701-300x120.jpg 300w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053701-768x307.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">Xoay c\u1ed5 ch\u00e2n b\u1eb1ng t\u01b0 th\u1ebf ng\u1ed3i<\/figcaption><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nhon_chan\"><\/span><a><\/a><strong>Nh\u00f3n ch\u00e2n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>Lu\u00e2n phi\u00ean nh\u00f3n ch\u00e2n ph\u1ea3i v\u00e0 nh\u00f3n ch\u00e2n tr\u00e1i, 10 l\u1ea7n cho m\u1ed7i ch\u00e2n. Ti\u1ebfp theo, nh\u00f3n c\u1ea3 hai ch\u00e2n c\u00f9ng m\u1ed9t l\u00fac, c\u0169ng 10 l\u1ea7n.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"400\" src=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053702.jpg\" alt=\"Nh\u00f3n ch\u00e2n v\u1edbi t\u01b0 th\u1ebf ng\u1ed3i\" class=\"wp-image-74410\" srcset=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053702.jpg 1000w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053702-600x240.jpg 600w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053702-300x120.jpg 300w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053702-768x307.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">Nh\u00f3n ch\u00e2n v\u1edbi t\u01b0 th\u1ebf ng\u1ed3i<\/figcaption><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Di_chuyen_2_chan_len_xuong\"><\/span><a><\/a><strong>Di chuy\u1ec3n 2 ch\u00e2n l\u00ean xu\u1ed1ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>Di chuy\u1ec3n ch\u00e2n tr\u01b0\u1edbc l\u00ean v\u00e0 \u0111\u1eb7t g\u00f3t ch\u00e2n ch\u1ea1m \u0111\u1ea5t, sau \u0111\u00f3 \u0111\u1eb7t m\u0169i ch\u00e2n sau ch\u1ea1m \u0111\u1ea5t. Th\u1ef1c hi\u1ec7n 20 l\u1ea7n \u0111\u1ec3 t\u1ea1o \u0111\u00e0o m\u1ea1nh.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"400\" src=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053703.jpg\" alt=\"Di chuy\u1ec3n 2 ch\u00e2n l\u00ean xu\u1ed1ng\" class=\"wp-image-74411\" srcset=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053703.jpg 1000w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053703-600x240.jpg 600w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053703-300x120.jpg 300w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053703-768x307.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">Di chuy\u1ec3n 2 ch\u00e2n l\u00ean xu\u1ed1ng<\/figcaption><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nang_chan_len_va_dap_ra_xa\"><\/span><a><\/a><strong>N\u00e2ng ch\u00e2n l\u00ean v\u00e0 \u0111\u1ea1p ra xa<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>N\u00e2ng ch\u00e2n l\u00ean, g\u1eadp b\u00e0n ch\u00e2n, n\u00e2ng g\u1ed1i, v\u00e0 du\u1ed7i th\u1eb3ng ch\u00e2n. Th\u1ef1c hi\u1ec7n l\u1ea7n l\u01b0\u1ee3t v\u1edbi ch\u00e2n ph\u1ea3i v\u00e0 ch\u00e2n tr\u00e1i, m\u1ed7i ch\u00e2n 10 l\u1ea7n<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"200\" src=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053705.jpg\" alt=\"N\u00e2ng ch\u00e2n l\u00ean v\u00e0 \u0111\u1ea1p ra xa\" class=\"wp-image-74412\" srcset=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053705.jpg 1000w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053705-600x120.jpg 600w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053705-300x60.jpg 300w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053705-768x154.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">N\u00e2ng ch\u00e2n l\u00ean v\u00e0 \u0111\u1ea1p ra xa<\/figcaption><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Cac_bai_tap_gian_tinh_mach_chan_o_tu_the_nam\"><\/span><a><\/a><strong>3. C\u00e1c b\u00e0i t\u1eadp gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n \u1edf t\u01b0 th\u1ebf n\u1eb1m<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Gap_va_uon_cong_ban_chan-3\"><\/span><a><\/a><strong>G\u1eadp v\u00e0 u\u1ed1n cong b\u00e0n ch\u00e2n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u0110\u1eb7t b\u00e0n ch\u00e2n ph\u1ea3i h\u01b0\u1edbng v\u1ec1 c\u01a1 th\u1ec3, sau \u0111\u00f3 du\u1ed7i v\u00e0 u\u1ed1n cong v\u1ec1 ph\u00eda tr\u01b0\u1edbc. Th\u1ef1c hi\u1ec7n 10 l\u1ea7n v\u00e0 sau \u0111\u00f3 chuy\u1ec3n sang b\u00e0n ch\u00e2n tr\u00e1i.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"400\" src=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053707.jpg\" alt=\"G\u1eadp v\u00e0 u\u1ed1n cong b\u00e0n ch\u00e2n \u1edf t\u01b0 th\u1ebf n\u1eb1m\" class=\"wp-image-74413\" srcset=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053707.jpg 1000w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053707-600x240.jpg 600w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053707-300x120.jpg 300w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053707-768x307.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">G\u1eadp v\u00e0 u\u1ed1n cong b\u00e0n ch\u00e2n \u1edf t\u01b0 th\u1ebf n\u1eb1m<\/figcaption><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dap_xe_dap\"><\/span><a><\/a><strong>\u0110\u1ea1p xe \u0111\u1ea1p<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u0110\u1ec3 th\u1ef1c hi\u1ec7n b\u00e0i t\u1eadp th\u1ec3 d\u1ee5c cho ng\u01b0\u1eddi gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n n\u00e0y, b\u1ea1n n\u00e2ng c\u1ea3 hai ch\u00e2n l\u00ean v\u00e0 th\u1ef1c hi\u1ec7n \u0111\u1ed9ng t\u00e1c gi\u1ed1ng nh\u01b0 \u0111\u1ea1p xe \u0111\u1ea1p. L\u1eb7p l\u1ea1i 20 l\u1ea7n.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"400\" src=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053709.jpg\" alt=\"\u0110\u1ea1p xe \u0111\u1ea1p \u1edf t\u01b0 th\u1ebf n\u1eb1m\" class=\"wp-image-74414\" srcset=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053709.jpg 1000w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053709-600x240.jpg 600w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053709-300x120.jpg 300w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053709-768x307.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">\u0110\u1ea1p xe \u0111\u1ea1p \u1edf t\u01b0 th\u1ebf n\u1eb1m<\/figcaption><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Xoay_co_chan-3\"><\/span><a><\/a><strong>Xoay c\u1ed5 ch\u00e2n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u00a0B\u1eaft \u0111\u1ea7u v\u1edbi ch\u00e2n ph\u1ea3i, xoay c\u1ed5 ch\u00e2n sang ph\u1ea3i 5 l\u1ea7n, sau \u0111\u00f3 sang tr\u00e1i 5 l\u1ea7n. L\u00e0m t\u01b0\u01a1ng t\u1ef1 cho ch\u00e2n tr\u00e1i. Sau \u0111\u00f3, th\u1eed xoay c\u1ed5 ch\u00e2n c\u1ea3 hai ch\u00e2n c\u00f9ng m\u1ed9t l\u00fac, m\u1ed7i h\u01b0\u1edbng 5 l\u1ea7n.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"400\" src=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053710.jpg\" alt=\"Xoay c\u1ed5 ch\u00e2n \u1edf t\u01b0 th\u1ebf n\u1eb1m\" class=\"wp-image-74415\" srcset=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053710.jpg 1000w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053710-600x240.jpg 600w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053710-300x120.jpg 300w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053710-768x307.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">Xoay c\u1ed5 ch\u00e2n \u1edf t\u01b0 th\u1ebf n\u1eb1m<\/figcaption><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Bat_cheo_chan\"><\/span><a><\/a><strong>B\u1eaft ch\u00e9o ch\u00e2n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>N\u00e2ng ch\u00e2n ph\u1ea3i l\u00ean v\u00e0 b\u1eaft ch\u00e9o v\u1edbi ch\u00e2n kia, sau \u0111\u00f3 \u0111\u1ed5i ch\u00e2n. Th\u1ef1c hi\u1ec7n lu\u00e2n phi\u00ean gi\u1eefa hai ch\u00e2n, m\u1ed7i ch\u00e2n 10 l\u1ea7n.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"400\" src=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053712.jpg\" alt=\"B\u1eaft ch\u00e9o ch\u00e2n \u1edf t\u01b0 th\u1ebf n\u1eb1m\" class=\"wp-image-74416\" srcset=\"https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053712.jpg 1000w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053712-600x240.jpg 600w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053712-300x120.jpg 300w, https:\/\/cooponline.vn\/tin-tuc\/wp-content\/uploads\/2023\/10\/auto-draft-1698053712-768x307.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">B\u1eaft ch\u00e9o ch\u00e2n \u1edf t\u01b0 th\u1ebf n\u1eb1m<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Luu_y_khi_thuc_hien_bai_tap_gian_tinh_mach_chan\"><\/span><a><\/a><strong>L\u01b0u \u00fd khi th\u1ef1c hi\u1ec7n b\u00e0i t\u1eadp gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0110\u1ec3 th\u1ef1c hi\u1ec7n b\u00e0i t\u1eadp cho ng\u01b0\u1eddi b\u1ecb gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n, b\u1ea1n c\u1ea7n l\u01b0u \u00fd nh\u1eefng \u0111i\u1ec1u sau \u0111\u00e2y:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>H\u1eb1ng ng\u00e0y, d\u00e0nh \u00edt nh\u1ea5t 30 ph\u00fat \u0111\u1ec3 t\u1eadp luy\u1ec7n l\u00e0 m\u1ed9t c\u00e1ch tuy\u1ec7t v\u1eddi \u0111\u1ec3 b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe. T\u1ea5t c\u1ea3 c\u00e1c b\u00e0i t\u1eadp li\u00ean quan \u0111\u1ebfn ch\u00e2n \u0111\u1ec1u c\u00f3 l\u1ee3i cho vi\u1ec7c ng\u0103n ng\u1eeba suy gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n b\u1eb1ng c\u00e1ch t\u0103ng c\u01b0\u1eddng tu\u1ea7n ho\u00e0n m\u00e1u v\u00e0 l\u00e0m s\u0103n ch\u1eafc c\u00e1c c\u01a1 xung quanh m\u1ea1ch m\u00e1u \u1edf ch\u00e2n.<\/li>\n\n\n\n<li>\u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi \u0111\u00e3 m\u1eafc ph\u1ea3i suy gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n, vi\u1ec7c t\u1eadp luy\u1ec7n c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m \u0111i m\u1ed9t s\u1ed1 tri\u1ec7u ch\u1ee9ng do t\u00ecnh tr\u1ea1ng n\u00e0y g\u00e2y ra v\u00e0 c\u1ea3i thi\u1ec7n t\u00ecnh tr\u1ea1ng s\u1ee9c kh\u1ecfe.<\/li>\n\n\n\n<li>Tuy nhi\u00ean, vi\u1ec7c b\u1eaft \u0111\u1ea7u m\u1ed9t ch\u1ebf \u0111\u1ed9 t\u1eadp luy\u1ec7n m\u1edbi n\u00ean \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n d\u01b0\u1edbi s\u1ef1 h\u01b0\u1edbng d\u1eabn c\u1ee7a b\u00e1c s\u0129 ho\u1eb7c chuy\u00ean gia v\u1eadt l\u00fd tr\u1ecb li\u1ec7u \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3.<\/li>\n\n\n\n<li>Tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u m\u1ed7i b\u00e0i t\u1eadp, h\u00e3y k\u1ebft h\u1ee3p v\u1edbi vi\u1ec7c h\u00edt th\u1edf s\u00e2u \u0111\u1ec3 th\u00fac \u0111\u1ea9y tu\u1ea7n ho\u00e0n m\u00e1u: H\u00edt v\u00e0o b\u1eb1ng m\u0169i s\u00e2u \u0111\u1ec1u, l\u00e0m cho ng\u1ef1c n\u1edf ra v\u00e0 b\u1ee5ng ph\u00ecnh l\u00ean. Sau \u0111\u00f3 th\u1edf ra b\u1eb1ng mi\u1ec7ng tho\u1ea3i m\u00e1i, t\u1ef1 nhi\u00ean, kh\u00f4ng c\u1ed1 \u00fd k\u00ecm h\u01a1i, v\u00e0 kh\u00f4ng th\u00fac. H\u00e3y th\u1ef1c hi\u1ec7n 10 l\u1ea7n.<\/li>\n<\/ul>\n\n\n\n<p>Tr\u00ean \u0111\u00e2y l\u00e0 c\u00e1c b\u00e0i t\u1eadp th\u1ec3 d\u1ee5c cho ng\u01b0\u1eddi gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n m\u00e0 ch\u00fang t\u00f4i mu\u1ed1n chia s\u1ebb \u0111\u1ebfn b\u1ea1n. Ngo\u00e0i vi\u1ec7c th\u1ef1c hi\u1ec7n c\u00e1c b\u00e0i t\u1eadp th\u1ec3 d\u1ee5c, h\u00e3y nh\u1edb duy tr\u00ec m\u1ed9t l\u1ed1i s\u1ed1ng l\u00e0nh m\u1ea1nh, bao g\u1ed3m vi\u1ec7c t\u0103ng c\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng v\u1eadn \u0111\u1ed9ng h\u00e0ng ng\u00e0y, t\u0103ng ti\u00eau th\u1ee5 n\u01b0\u1edbc v\u00e0 h\u1ea1n ch\u1ebf th\u1eddi gian ng\u1ed3i l\u00e2u. \u0110i\u1ec1u n\u00e0y c\u0169ng l\u00e0m ph\u1ea7n n\u00e0o gi\u1ea3m nguy c\u01a1 v\u00e0 h\u1ed7 tr\u1ee3 qu\u00e1 tr\u00ecnh \u0111i\u1ec1u tr\u1ecb gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ng\u01b0\u1eddi gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n th\u01b0\u1eddng g\u1eb7p ph\u1ea3i kh\u00f3 kh\u0103n trong vi\u1ec7c duy tr\u00ec s\u1ef1 tu\u1ea7n ho\u00e0n m\u00e1u trong ch\u00e2n. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra tri\u1ec7u ch\u1ee9ng nh\u01b0 \u0111au, s\u01b0ng, m\u1ec7t m\u1ecfi v\u00e0 n\u1eb7ng ch\u00e2n. Tuy nhi\u00ean, b\u00e0i t\u1eadp th\u1ec3 d\u1ee5c \u0111\u1ecbnh k\u1ef3 c\u00f3 th\u1ec3 gi\u00fap c\u1ea3i thi\u1ec7n t\u00ecnh tr\u1ea1ng n\u00e0y b\u1eb1ng c\u00e1ch t\u0103ng c\u01b0\u1eddng l\u01b0u th\u00f4ng m\u00e1u v\u00e0 cung c\u1ea5p d\u01b0\u1ee1ng ch\u1ea5t cho c\u00e1c m\u00f4 v\u00e0 c\u01a1 trong ch\u00e2n. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i s\u1ebd gi\u1edbi thi\u1ec7u m\u1ed9t s\u1ed1 b\u00e0i t\u1eadp th\u1ec3 d\u1ee5c cho ng\u01b0\u1eddi gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n \u0111\u01a1n gi\u1ea3n t\u1ea1i nh\u00e0.<\/p>\n","protected":false},"author":57,"featured_media":74399,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20,27],"tags":[],"class_list":["post-74397","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-khoe-dep360","category-pro-tips"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>B\u00e0i t\u1eadp th\u1ec3 d\u1ee5c cho ng\u01b0\u1eddi gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n - Tin t\u1ee9c t\u1ed5ng h\u1ee3p - Coop Online<\/title>\n<meta name=\"description\" content=\"B\u1ea1n \u0111ang b\u1ecb gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n nh\u01b0ng kh\u00f4ng bi\u1ebft l\u00e0m sao \u0111\u1ec3 kh\u1eafc ph\u1ee5c? T\u00ecm hi\u1ec3u ngay b\u00e0i t\u1eadp th\u1ec3 d\u1ee5c cho ng\u01b0\u1eddi gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n trong b\u00e0i vi\u1ebft n\u00e0y nh\u00e9!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cooponline.vn\/tin-tuc\/bai-tap-the-duc-cho-nguoi-gian-tinh-mach-chan\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"B\u00e0i t\u1eadp th\u1ec3 d\u1ee5c cho ng\u01b0\u1eddi gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n - Tin t\u1ee9c t\u1ed5ng h\u1ee3p - Coop Online\" \/>\n<meta property=\"og:description\" content=\"B\u1ea1n \u0111ang b\u1ecb gi\u00e3n t\u0129nh m\u1ea1ch ch\u00e2n nh\u01b0ng kh\u00f4ng bi\u1ebft l\u00e0m sao \u0111\u1ec3 kh\u1eafc ph\u1ee5c? 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