{"id":49227,"date":"2021-03-15T22:30:00","date_gmt":"2021-03-15T20:30:00","guid":{"rendered":"http:\/\/life.karpat.in.ua\/?p=49227"},"modified":"2021-03-15T20:41:19","modified_gmt":"2021-03-15T18:41:19","slug":"lekottaztak-a-%cf%80-t-meglepoen-jol-hangzik-video","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=49227&lang=hu","title":{"rendered":"Lekott\u00e1zt\u00e1k a \u03c0-t, meglep\u0151en j\u00f3l hangzik (vide\u00f3)"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Kinek ne lenne ismer\u0151s matematika tanulm\u00e1nyaib\u00f3l a g\u00f6r\u00f6g \u00e1b\u00e9c\u00e9 \u03c0 (P\u00ed) bet\u0171j\u00e9vel jel\u00f6lt sz\u00e1msor, amit k\u00e9t tizedesjegy pontoss\u00e1ggal alighanem mindenki fel tud id\u00e9zni.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A \u2013 (p\u00ed) egy matematik\u00e1ban \u00e9s fizik\u00e1ban haszn\u00e1lt val\u00f3s sz\u00e1m, \u00e9rt\u00e9ke eg\u00e9szen pontosan nem meghat\u00e1rozhat\u00f3. A \u201eP\u00ed\u201d a k\u00f6r ker\u00fclet\u00e9nek \u00e9s \u00e1tm\u00e9r\u0151j\u00e9nek h\u00e1nyadosa. Mivel irracion\u00e1lis sz\u00e1m, tizedest\u00f6rt alakja v\u00e9gtelen, sz\u00e1mjegyei nem ism\u00e9tl\u0151dnek periodikusan. Archim\u00e9d\u00e9sz g\u00f6r\u00f6g tud\u00f3s 22\/7 alakban haszn\u00e1lta. K\u00f6zel\u00edt\u0151 \u00e9rt\u00e9ke: 3,1415926535 8979323846 2643383279 5028841971 6939937510 \u2026<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">David Macdonald volt az, aki \u00f6tven tizedesig lekott\u00e1zta a P\u00ed \u00e9rt\u00e9k\u00e9t, \u00e9s zongoradarabot \u00edrt \u00fagy, hogy a billenty\u0171ket sz\u00e1m\u00e9rt\u00e9kekkel l\u00e1tta el.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Song from \u03c0! (Studio Version)\" width=\"500\" height=\"281\" data-mhmlazyloadvideo=\"66807862bfce2\" data-src=\"https:\/\/www.youtube.com\/embed\/wM-x3pUcdeo?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><script data-plugin=\"mhm_lazyloadvideo\">mhmlazyloadvideo(\"66807862bfce2\");<\/script><noscript><iframe title=\"Song from \u03c0! (Studio Version)\" width=\"500\" height=\"281\" data-mhmlazyloadvideo=\"6a2344cf32b78\" data-src=\"https:\/\/www.youtube.com\/embed\/wM-x3pUcdeo?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/noscript><script data-plugin=\"mhm_lazyloadvideo\">mhmlazyloadvideo(\"6a2344cf32b78\");<\/script><noscript><iframe title=\"Song from \u03c0! (Studio Version)\" width=\"500\" height=\"281\" data-mhmlazyloadvideo=\"66807862bfce2\" data-src=\"https:\/\/www.youtube.com\/embed\/wM-x3pUcdeo?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><script data-plugin=\"mhm_lazyloadvideo\">mhmlazyloadvideo(\"66807862bfce2\");<\/script><noscript><iframe loading=\"lazy\" title=\"Song from \u03c0! (Studio Version)\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/wM-x3pUcdeo?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/noscript><\/noscript>\n<\/div><\/figure>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><strong><a href=\"https:\/\/papageno.hu\/intermezzo\/2018\/03\/lekottaztak-a-pi-t-az-eredmeny-pedig-meglepoen-szep\/\" target=\"_blank\" rel=\"noreferrer noopener\">(papageno.hu)<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kinek ne lenne ismer\u0151s matematika tanulm\u00e1nyaib\u00f3l a g\u00f6r\u00f6g \u00e1b\u00e9c\u00e9 \u03c0 (P\u00ed) bet\u0171j\u00e9vel jel\u00f6lt sz\u00e1msor, amit k\u00e9t tizedesjegy pontoss\u00e1ggal alighanem mindenki fel tud id\u00e9zni. <\/p>\n","protected":false},"author":12,"featured_media":49228,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,596,271,25,39,91],"tags":[41716,41715,41717],"class_list":["post-49227","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-erdekes","category-kultura-hu","category-videok","category-vilag","category-zene","tag-kotta","tag-pi","tag-zongora-darab"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/49227","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=49227"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/49227\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/49228"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=49227"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=49227"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=49227"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}