{"version":"1.0","provider_name":"SP KRAUSZ\u00d3W","provider_url":"https:\/\/spkrauszow.ugnowytarg.pl","author_name":"admin","author_url":"https:\/\/spkrauszow.ugnowytarg.pl\/index.php\/author\/admin\/","title":"3,14... czyli Pi-emocje w szkole! - SP KRAUSZ\u00d3W","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"66IG3dkBJ1\"><a href=\"https:\/\/spkrauszow.ugnowytarg.pl\/index.php\/2026\/03\/26\/314-czyli-pi-emocje-w-szkole\/\">3,14&#8230; czyli Pi-emocje w szkole!<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/spkrauszow.ugnowytarg.pl\/index.php\/2026\/03\/26\/314-czyli-pi-emocje-w-szkole\/embed\/#?secret=66IG3dkBJ1\" width=\"600\" height=\"338\" title=\"&#8222;3,14&#8230; czyli Pi-emocje w szkole!&#8221; &#8212; SP KRAUSZ\u00d3W\" data-secret=\"66IG3dkBJ1\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/*! This file is auto-generated *\/\n!function(c,d){\"use strict\";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(\/[^a-zA-Z0-9]\/.test(t.secret));else{for(var r,s,a,i=d.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),n=d.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),o=new RegExp(\"^https?:$\",\"i\"),l=0;l<n.length;l++)n[l].style.display=\"none\";for(l=0;l<i.length;l++)if(r=i[l],e.source!==r.contentWindow);else{if(r.removeAttribute(\"style\"),\"height\"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if(\"link\"===t.message)if(s=d.createElement(\"a\"),a=d.createElement(\"a\"),s.href=r.getAttribute(\"src\"),a.href=t.value,!o.test(a.protocol));else if(a.host===s.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener(\"message\",c.wp.receiveEmbedMessage,!1),d.addEventListener(\"DOMContentLoaded\",t,!1),c.addEventListener(\"load\",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf(\"MSIE 10\"),a=!!navigator.userAgent.match(\/Trident.*rv:11\\.\/),i=d.querySelectorAll(\"iframe.wp-embedded-content\"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute(\"data-secret\")))r=Math.random().toString(36).substr(2,10),t.src+=\"#?secret=\"+r,t.setAttribute(\"data-secret\",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute(\"security\"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:\"ready\",secret:r},\"*\")}}}}(window,document);\n<\/script>\n","thumbnail_url":"http:\/\/spkrauszow.ugnowytarg.pl\/wp-content\/uploads\/2026\/03\/Dzien-Liczby-Pi-2026_15.jpg","thumbnail_width":1000,"thumbnail_height":750,"description":"\u015awi\u0119to Liczby\u00a0Pi narodzi\u0142o si\u0119 w\u00a01988 roku w\u00a0San Francisco z\u00a0inicjatywy fizyka Larry\u2019ego Shawa. Dat\u0119 14 marca wybrano nieprzypadkowo \u2013 w\u00a0ameryka\u0144skim formacie zapisu (3.14) odpowiada ona trzem pierwszym cyfrom najs\u0142ynniejszej sta\u0142ej matematycznej \u015bwiata. W\u00a0naszej szkole \u015bwi\u0119towali\u015bmy ten dzie\u0144 ju\u017c 13\u00a0marca, poniewa\u017c oficjalny Czytaj wi\u0119cej ..."}