{"id":32261,"date":"2025-04-23T14:51:51","date_gmt":"2025-04-23T12:51:51","guid":{"rendered":"https:\/\/xmau.com\/wp\/notiziole\/?p=32261"},"modified":"2025-04-23T10:52:46","modified_gmt":"2025-04-23T08:52:46","slug":"quasi-pi-greco","status":"publish","type":"post","link":"https:\/\/xmau.com\/notiziole\/2025\/04\/23\/quasi-pi-greco\/","title":{"rendered":"Quasi pi greco"},"content":{"rendered":"<p>Ali Kaya <a href=\"https:\/\/substack.com\/@beyondeuclid\/note\/c-109891447\">mostra<\/a> la quasi-uguaglianza che potete vedere qui sotto:<br \/>\n<a href=\"https:\/\/i0.wp.com\/xmau.com\/notiziole\/wp-content\/uploads\/sites\/6\/2025\/04\/quasi-pi.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/xmau.com\/notiziole\/wp-content\/uploads\/sites\/6\/2025\/04\/quasi-pi.png?resize=312%2C85&#038;ssl=1\" alt=\"pi greco \u00e8 circa il quadrato di 1\/10^5 volte la somma per n che va da meno infinito a infinito dell&#039;esponenziale di meno n quadro diviso 10 alla decima\" width=\"312\" height=\"85\" class=\"aligncenter size-large wp-image-32262\" srcset=\"https:\/\/i0.wp.com\/xmau.com\/notiziole\/wp-content\/uploads\/sites\/6\/2025\/04\/quasi-pi.png?resize=1024%2C280&amp;ssl=1 1024w, https:\/\/i0.wp.com\/xmau.com\/notiziole\/wp-content\/uploads\/sites\/6\/2025\/04\/quasi-pi.png?resize=300%2C82&amp;ssl=1 300w, https:\/\/i0.wp.com\/xmau.com\/notiziole\/wp-content\/uploads\/sites\/6\/2025\/04\/quasi-pi.png?resize=768%2C210&amp;ssl=1 768w, https:\/\/i0.wp.com\/xmau.com\/notiziole\/wp-content\/uploads\/sites\/6\/2025\/04\/quasi-pi.png?resize=624%2C171&amp;ssl=1 624w, https:\/\/i0.wp.com\/xmau.com\/notiziole\/wp-content\/uploads\/sites\/6\/2025\/04\/quasi-pi.png?w=1074&amp;ssl=1 1074w\" sizes=\"auto, (max-width: 312px) 100vw, 312px\" \/><\/a><br \/>\nL&#8217;approssimazione \u00e8 corretta a 42 miliardi di cifre decimali. Riuscite a immaginare da dove arrivi questa formula? Se proprio non ci riuscite, poster\u00f2 un aiutino e poi la risposta: ma sono sicuro che tra i miei ventun lettori saranno in tanti a farcela.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Riuscite a scoprire come mai vale questa incredibile approssimazione?<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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