{"version":"1.0","provider_name":"Tech Notes","provider_url":"https:\/\/csguy.org\/technotes","author_name":"barry hills","author_url":"https:\/\/csguy.org\/technotes\/author\/barry\/","title":"Pi to 4000 digits on a Apple \/\/e - Tech Notes","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Pt876478ku\"><a href=\"https:\/\/csguy.org\/technotes\/pi-to-4000-digits-on-a-apple-e\/\">Pi to 4000 digits on a Apple \/\/e<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/csguy.org\/technotes\/pi-to-4000-digits-on-a-apple-e\/embed\/#?secret=Pt876478ku\" width=\"600\" height=\"338\" title=\"&#8220;Pi to 4000 digits on a Apple \/\/e&#8221; &#8212; Tech Notes\" data-secret=\"Pt876478ku\" 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:\/\/csguy.org\/technotes\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"Did you know that before computers humans only knew the first 100 digits of Pi. The ENIAC computer took it to about 2000 digits in the 1950s. Today large, clustered, super computers can exceed a million digits. As a challenge to myself I wanted to see how far I could go with an Apple \/\/e [&hellip;]","thumbnail_url":"https:\/\/csguy.org\/technotes\/wp-content\/uploads\/2026\/04\/piout.jpg"}