{"version":"1.0","provider_name":"Uniwersytet Wroc\u0142awski ","provider_url":"https:\/\/uwr.edu.pl\/en\/","author_name":"ekawecki","author_url":"https:\/\/uwr.edu.pl\/en\/author\/ekawecki\/","title":"Let\u2019s talk about maths - Uniwersytet Wroc\u0142awski","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"30X2HMsvRD\"><a href=\"https:\/\/uwr.edu.pl\/en\/lets-talk-about-maths\/\">Let\u2019s talk about maths<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/uwr.edu.pl\/en\/lets-talk-about-maths\/embed\/#?secret=30X2HMsvRD\" width=\"600\" height=\"338\" title=\"&#8220;Let\u2019s talk about maths&#8221; &#8212; Uniwersytet Wroc\u0142awski \" data-secret=\"30X2HMsvRD\" 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:\/\/uwr.edu.pl\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/uwr.edu.pl\/wp-content\/uploads\/2026\/03\/2026.03.20-Kongres-Nauczycieli-Matematyki-fot.-P.Piotrowski-103-1.jpg","thumbnail_width":1600,"thumbnail_height":1067,"description":"On Friday, at the University of Wroc\u0142aw, nearly 150 participants of the 2nd Lower Silesian Congress of Mathematics Teachers had the opportunity to exchange experiences and listen to interesting lectures, among others, on the use of new AI techniques in working with students."}