{"version":"1.0","provider_name":"","provider_url":"https:\/\/mathority.org\/nl","author_name":"Redactioneel Team","author_url":"https:\/\/mathority.org\/nl\/author\/mthu1amjl\/","title":"Online rekenmachines - Mathority","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"hXpqUOqWCa\"><a href=\"https:\/\/mathority.org\/nl\/online-rekenmachines\/\">Online rekenmachines<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/mathority.org\/nl\/online-rekenmachines\/embed\/#?secret=hXpqUOqWCa\" width=\"600\" height=\"338\" title=\"&#8220;Online rekenmachines&#8221; &#8212; \" data-secret=\"hXpqUOqWCa\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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:\/\/mathority.org\/nl\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"Online rekenmachines zijn zeer nuttige instrumenten voor het oplossen van de berekeningen waarmee we dagelijks worden geconfronteerd, omdat ze snel toegankelijk zijn en zeer eenvoudig te gebruiken. Op onze website vindt u rekenmachines waarmee u alles kunt berekenen, van eenvoudige wiskundige berekeningen tot de oppervlakte van een geometrische figuur, regels van drie, rekenkundige gemiddelden en &hellip;  Lees meer &raquo;"}