{"id":4740,"date":"2025-03-18T11:14:35","date_gmt":"2025-03-18T05:44:35","guid":{"rendered":"https:\/\/vajiramandravi.com\/current-affairs\/?p=4740"},"modified":"2025-03-27T02:08:45","modified_gmt":"2025-03-26T20:38:45","slug":"what-is-pi-day","status":"publish","type":"post","link":"https:\/\/vajiramandravi.com\/current-affairs\/what-is-pi-day\/","title":{"rendered":"Pi Day"},"content":{"rendered":"<h2>Pi Day Latest News<\/h2>\n<p>10-year-old Alberto Davila Aragon from Bristol, UK set a new world record by recalling 280 decimal places of Pi in one minute on Pi Day.<\/p>\n<h2>About Pi Day<\/h2>\n<ul>\n<li>Pi Day, or <strong>International Day of Mathematics,<\/strong> celebrated on <strong>March 14<\/strong> every year, honours the mathematical constant Pi, recognising its significance in mathematics.<\/li>\n<li>Pi Day is celebrated by lovers of mathematics every year through Pi recital competitions and Pi Day workouts to stimulate interest in learning and practising mathematics.<\/li>\n<li>The <strong>me for Pi Day 2025 <\/strong>is \u2018<strong>Mathematics, Art, and Creativity\u2019.<\/strong><\/li>\n<\/ul>\n<h2>Why March 14?<\/h2>\n<ul>\n<li>The <strong>approximate value of Pi is 3.14.<\/strong><\/li>\n<li><strong>The date,<\/strong> when written <strong>in the format of month\/day (3\/14)<\/strong>, <strong>matches<\/strong> the first three digits of the mathematical constant.<\/li>\n<\/ul>\n<h2>History of Pi Day<\/h2>\n<ul>\n<li>The first Pi Day was celebrated in 1988 by physicist Larry Shaw at the San Francisco Exploratorium.<\/li>\n<li>In 2009, the United States House of Representatives officially designated March 14 as Pi Day.\u00a0<\/li>\n<li>Later, in <strong>2019<\/strong>, <strong>UNESCO declared Pi Day as the &#8220;International Day of Mathematics&#8221; <\/strong>during its general conference.<\/li>\n<li><strong>Albert Einstein<\/strong>, the renowned physicist behind the &#8220;General Theory of Relativity,&#8221; was <strong>born on Pi Day in 1879.\u00a0<\/strong><\/li>\n<\/ul>\n<h2>What is Pi (\u03c0)?<\/h2>\n<ul>\n<li>Pi is a <strong>mathematical constant <\/strong>that represents the r<strong>atio of the circumference of a circle to its diameter.\u00a0<\/strong><\/li>\n<li>It is an infinitely long, <strong>irrational number,<\/strong> and its <strong>exact value cannot be known.<\/strong><\/li>\n<li>Pi has been calculated to over 50 trillion digits beyond its decimal point.\u00a0<\/li>\n<li>As an irrational and transcendental number, it will <strong>continue infinitely without repetition or pattern.\u00a0<\/strong><\/li>\n<li>It is <strong>roughly equal to 3.14, or 22\/7.<\/strong><\/li>\n<li>It is r<strong>epresented by<\/strong> the <strong>Greek letter \u2018\u03c0.\u2019<\/strong><\/li>\n<li>Why that letter? It\u2019s the first Greek letter in the words \u201cperiphery\u201d and \u201cperimeter,\u201d and pi is the ratio of a circle\u2019s periphery \u2014 or circumference \u2014 to its diameter.<\/li>\n<li><strong>History:<\/strong>\n<ul>\n<li>Pi has been known for nearly 4,000 years and was <strong>discovered by the ancient Babylonians.<\/strong><\/li>\n<li><strong>One of the first calculations<\/strong> of pi was carried out <strong>by Greek mathematician Archimedes of Syracuse<\/strong> (287 B.C. to 212 B.C.).<\/li>\n<li>The symbol \u03c0 was devised by British mathematician William Jones in 1706.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Applications:<\/strong> It is used in a wide variety of mathematical and scientific calculations, including <strong>geometry, trigonometry, calculus,<\/strong> and more.<\/li>\n<\/ul>\n<h2>Pi Day FAQs<\/h2>\n<p><strong>Q1<\/strong>. What is Pi Day?<\/p>\n<p><strong>Ans<\/strong>. Pi Day, or International Day of Mathematics, celebrated on March 14 every year, honours the mathematical constant Pi.<\/p>\n<p><strong>Q2<\/strong>. Why is March 14 observed as Pi Day?<\/p>\n<p><strong>Ans<\/strong>. The date, when written in the format of month\/day (3\/14), matches the first three digits of the mathematical constant, Pi.<\/p>\n<p><strong>Q3<\/strong>. What is the theme of Pi Day 2025?<\/p>\n<p><strong>Ans<\/strong>. The theme for Pi Day 2025 is \u2018Mathematics, Art, and Creativity\u2019.<\/p>\n<p><strong>Source:<\/strong> <a href=\"https:\/\/timesofindia.indiatimes.com\/life-style\/parenting\/moments\/schoolboy-memorizes-record-breaking-pi-digits-heres-what-kids-should-know-about-this-magical-number\/articleshow\/119035590.cms\" target=\"_blank\" rel=\"nofollow noopener\">TOI<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p> Pi Day, or International Day of Mathematics, celebrated on March 14 every year.<\/p>\n","protected":false},"author":5,"featured_media":4741,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-4740","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-upsc-prelims-current-affairs","8":"no-featured-image-padding"},"acf":[],"_links":{"self":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/4740","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/comments?post=4740"}],"version-history":[{"count":0,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/4740\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media\/4741"}],"wp:attachment":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media?parent=4740"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/categories?post=4740"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/tags?post=4740"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}