{"version":"1.0","provider_name":"Festival Znanosti, Rijeka 2025","provider_url":"https:\/\/festivalznanosti.uniri.hr\/2025","author_name":"Festival","author_url":"https:\/\/festivalznanosti.uniri.hr\/2025\/author\/festival\/","title":"Potraga za blagom u Pi ritmu - Festival Znanosti, Rijeka 2025","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"X9hIPw6woN\"><a href=\"https:\/\/festivalznanosti.uniri.hr\/2025\/potraga-za-blagom-u-pi-ritmu\/\">Potraga za blagom u Pi ritmu<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/festivalznanosti.uniri.hr\/2025\/potraga-za-blagom-u-pi-ritmu\/embed\/#?secret=X9hIPw6woN\" width=\"600\" height=\"338\" title=\"&#8220;Potraga za blagom u Pi ritmu&#8221; &#8212; Festival Znanosti, Rijeka 2025\" data-secret=\"X9hIPw6woN\" 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<\/script>\n","description":"Pi je jedan poseban broj, sasvim druga\u010diji od svih drugih brojeva. On je skroz neracionalan, ali ipak pozitivan lik kojemu nema kraja. Skita se po krugovima te, ako pa\u017eljivo potra\u017ei\u0161, u svakom ga krugu mo\u017ee\u0161 prona\u0107i. Na brojevnom pravcu, njegov je dom izme\u0111u brojeva 3 i 4, bli\u017ee broju 3 nego broju 4. Iako ga je ponekad te\u0161ko zapisati na list papira, mo\u017ee\u0161 se dobro zabaviti ako zaigra\u0161 igru u Pi ritmu.\u202f\u00a0 Tra\u017ee\u0107i blago prema pravilima koja slijede decimale broja Pi i rje\u0161avaju\u0107i zanimljive matemati\u010dke zadatke u\u010denici poku\u0161avaju odgonetnuti klju\u010d za otvaranje \u0161krinje s blagom.\u202f\u00a0 Potragu su osmislili i pripremili"}