{"version":"1.0","provider_name":"C\u1ed5ng th\u00f4ng tin th\u1ecb tr\u1ea5n Hokuryu","provider_url":"https:\/\/portal.hokuryu.info\/vi","author_name":"noboru &amp; ikuko","author_url":"https:\/\/portal.hokuryu.info\/vi\/author\/noboru\/","title":"Ng\u00e0y 26 th\u00e1ng 4 (Th\u1ee9 S\u00e1u) To\u00e1n n\u0103m th\u1ee9 5 &quot;C\u00e1ch \u0111\u1ed5i hai \u0111\u1ea1i l\u01b0\u1ee3ng&quot; ~ M\u1ed1i quan h\u1ec7 gi\u1eefa hai \u0111\u1ea1i l\u01b0\u1ee3ng thay \u0111\u1ed5i c\u00f9ng nhau (chi\u1ec1u cao v\u00e0 th\u1ec3 t\u00edch c\u1ee7a h\u00ecnh ch\u1eef nh\u1eadt c\u00f3 h\u00ecnh b\u00ecnh h\u00e0nh c\u00f3 di\u1ec7n t\u00edch \u0111\u00e1y l\u00e0 20 cm\u00b2) l\u00e0 g\u00ec? [Tr\u01b0\u1eddng ti\u1ec3u h\u1ecdc Shinryu]","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"dBhjpwfgb6\"><a href=\"https:\/\/portal.hokuryu.info\/vi\/44288\/\">Ng\u00e0y 26 th\u00e1ng 4 (Th\u1ee9 S\u00e1u) To\u00e1n n\u0103m th\u1ee9 5 &quot;C\u00e1ch \u0111\u1ed5i hai \u0111\u1ea1i l\u01b0\u1ee3ng&quot; ~ M\u1ed1i quan h\u1ec7 gi\u1eefa hai \u0111\u1ea1i l\u01b0\u1ee3ng thay \u0111\u1ed5i c\u00f9ng nhau (chi\u1ec1u cao v\u00e0 th\u1ec3 t\u00edch c\u1ee7a h\u00ecnh ch\u1eef nh\u1eadt c\u00f3 h\u00ecnh b\u00ecnh h\u00e0nh c\u00f3 di\u1ec7n t\u00edch \u0111\u00e1y l\u00e0 20 cm\u00b2) l\u00e0 g\u00ec? [Tr\u01b0\u1eddng ti\u1ec3u h\u1ecdc Shinryu]<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/portal.hokuryu.info\/vi\/44288\/embed\/#?secret=dBhjpwfgb6\" width=\"600\" height=\"338\" title=\"\u201c&quot;Ng\u00e0y 26 th\u00e1ng 4 (Th\u1ee9 S\u00e1u) To\u00e1n l\u1edbp 5: &quot;Hai \u0111\u1ea1i l\u01b0\u1ee3ng thay \u0111\u1ed5i nh\u01b0 th\u1ebf n\u00e0o&quot; - M\u1ed1i quan h\u1ec7 gi\u1eefa hai \u0111\u1ea1i l\u01b0\u1ee3ng thay \u0111\u1ed5i c\u00f9ng nhau l\u00e0 g\u00ec (chi\u1ec1u cao v\u00e0 th\u1ec3 t\u00edch c\u1ee7a h\u00ecnh h\u1ed9p ch\u1eef nh\u1eadt c\u00f3 di\u1ec7n t\u00edch \u0111\u00e1y 20 cm\u00b2)? [Tr\u01b0\u1eddng Ti\u1ec3u h\u1ecdc Shinryu]&quot; \u2014 C\u1ed5ng th\u00f4ng tin Th\u1ecb tr\u1ea5n Hokuryu\" data-secret=\"dBhjpwfgb6\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/portal.hokuryu.info\/wp\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>","thumbnail_url":"https:\/\/portal.hokuryu.info\/wp\/wp-content\/uploads\/2024\/04\/2024-04-28-14.20.33-768x520.jpg","thumbnail_width":600,"thumbnail_height":406}