{"id":31,"date":"2005-11-14T23:49:03","date_gmt":"2005-11-15T03:49:03","guid":{"rendered":"http:\/\/stoney.sb.org\/?p=31"},"modified":"2005-11-14T23:49:04","modified_gmt":"2005-11-15T03:49:04","slug":"kate-bushs-pi","status":"publish","type":"post","link":"https:\/\/stoney.sb.org\/wordpress\/kate-bushs-pi\/","title":{"rendered":"Kate Bush&#8217;s &#8220;Pi&#8221;"},"content":{"rendered":"<p>Kate Bush&#8217;s new album, Aerial, has a song named &#8220;\u00cf\u20ac&#8221; (pi, if you can&#8217;t read that). It&#8217;s a very nice song, but she&#8217;s wrong about the digits of pi.<br \/>\n<!--more--><br \/>\nThe lyrics list 118 digits of pi, but comparing that with the calculated value of pi in Mathematica (which I trust more than Kate Bush), shows that she has a couple of digits wrong, and she left out a chunk of 22 digits.<\/p>\n<p>Arranged for comparison, with Kate Bush as (a) and Mathematica as (b), we have:<\/p>\n<p>This matches<br \/>\na: 3.14159265358979323846264338327950288419716939937510582<br \/>\nb: 3.14159265358979323846264338327950288419716939937510582<\/p>\n<p>This is just wrong<br \/>\na: 31<br \/>\nb:   0<\/p>\n<p>Kate skipped this section<br \/>\na:<br \/>\nb: 9986280348253421170679<\/p>\n<p>The final section is correct<br \/>\na: 8214808651328230664709384460955058223<br \/>\nb: 8214808651328230664709384460955058223<\/p>\n<p>It seems really bizarre to me for Kate to write a song about someone obsessed with pi, and then get the digit sequence wrong.<\/p>\n<p>In any case, it&#8217;s a great album. Highly Recommended.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kate Bush&#8217;s new album, Aerial, has a song named &#8220;\u00cf\u20ac&#8221; (pi, if you can&#8217;t read that). It&#8217;s a very nice song, but she&#8217;s wrong about the digits of pi.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[3],"tags":[],"jetpack_publicize_connections":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Kate Bush&#039;s &quot;Pi&quot; - Stoney&#039;s Zone<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/stoney.sb.org\/wordpress\/kate-bushs-pi\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kate Bush&#039;s &quot;Pi&quot; - Stoney&#039;s Zone\" \/>\n<meta property=\"og:description\" content=\"Kate Bush&#8217;s new album, Aerial, has a song named &#8220;\u00cf\u20ac&#8221; (pi, if you can&#8217;t read that). 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