{"id":4867,"date":"2015-06-18T17:17:27","date_gmt":"2015-06-18T15:17:27","guid":{"rendered":"http:\/\/www.valcon.it\/pp\/?p=4867"},"modified":"2025-08-23T12:16:56","modified_gmt":"2025-08-23T10:16:56","slug":"moneta-di-buffon-2","status":"publish","type":"post","link":"https:\/\/www.valcon.it\/pp\/moneta-di-buffon-2\/","title":{"rendered":"Moneta di Buffon 2"},"content":{"rendered":"\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/uploads\/monete3.png\" alt=\"\" class=\"wp-image-14168\"\/><\/figure>\n<\/div>\n\n\n<p>L&#8217;esperimento consiste nel lanciare una moneta su di un pavimento coperto da mattonelle quadrate di lato L.<br>La probabilit\u00e0 che la moneta tocchi il bordo di una mattonella dipende dalla dimensione (raggio) della moneta.<br>La moneta non tocca il bordo se il suo centro cade a una distanza dai bordi maggiore del suo raggio, cio\u00e8 se cade all&#8217;interno del quadrato interno.<\/p>\n\n\n\n<p>Siano<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>L<\/strong>: lato della piastrella<\/li>\n\n\n\n<li><strong>S<\/strong>: superficie della piastrella<\/li>\n\n\n\n<li><strong>R<\/strong>: raggio della moneta<\/li>\n\n\n\n<li><strong>L<sub>i<\/sub><\/strong>: lato del quadrato interno<\/li>\n\n\n\n<li><strong>S<sub>i<\/sub><\/strong>: superficie del quadrato interno<\/li>\n\n\n\n<li><strong>p<sub>i<\/sub><\/strong>: probabilit\u00e0 che il centro della moneta cada nel quadrato interno<\/li>\n\n\n\n<li><strong>p<\/strong>: probabilit\u00e0 che la moneta tocchi il bordo<\/li>\n<\/ol>\n\n\n\n<p>Osserva<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-e46d2bc61c0289cf7ceda18845231f0d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#83;&#32;&#61;&#32;&#76;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"55\" style=\"vertical-align: 0px;\"\/><\/li>\n\n\n\n<li><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-cbe9fd0df3336dc348f250052e05e3fc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#48;&#32;&#92;&#108;&#101;&#113;&#32;&#82;&#32;&#92;&#108;&#101;&#113;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#76;&#125;&#123;&#50;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"85\" style=\"vertical-align: -12px;\"\/><\/li>\n\n\n\n<li><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-e2987ff4275c16c4e60ac97da9d6d464_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#76;&#95;&#105;&#61;&#76;&#45;&#50;&#92;&#99;&#100;&#111;&#116;&#32;&#82;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"111\" style=\"vertical-align: -3px;\"\/><\/li>\n\n\n\n<li><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-92ab817a8fbfe885bc6b7a019d95ab96_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#83;&#95;&#105;&#32;&#61;&#32;&#76;&#95;&#105;&#94;&#50;&#32;&#61;&#32;&#40;&#76;&#45;&#50;&#92;&#99;&#100;&#111;&#116;&#32;&#82;&#41;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"173\" style=\"vertical-align: -5px;\"\/><\/li>\n\n\n\n<li><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-c67478a6fd1d3c45710efc0440a3ebcc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#112;&#95;&#105;&#32;&#61;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#83;&#95;&#105;&#125;&#123;&#83;&#125;&#32;&#61;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#40;&#76;&#45;&#50;&#92;&#99;&#100;&#111;&#116;&#32;&#82;&#41;&#94;&#50;&#125;&#123;&#76;&#94;&#50;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"39\" width=\"176\" style=\"vertical-align: -12px;\"\/><\/li>\n\n\n\n<li><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-c4ec743a37202d58cec169c535355e83_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#112;&#32;&#61;&#32;&#49;&#45;&#112;&#95;&#105;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"78\" style=\"vertical-align: -4px;\"\/><\/li>\n<\/ol>\n\n\n\n<p>Per semplificare i calcoli: <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-56bd17976503a5272aac760ffe6a224f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#76;&#32;&#61;&#32;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"44\" style=\"vertical-align: 0px;\"\/><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-de2b8f6a5d552876dde129047090e840_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#83;&#32;&#61;&#32;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"44\" style=\"vertical-align: 0px;\"\/><\/li>\n\n\n\n<li><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-0890b1396f2c6063d519779bd7774d93_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#48;&#32;&#92;&#108;&#101;&#113;&#32;&#82;&#32;&#92;&#108;&#101;&#113;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#50;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"81\" style=\"vertical-align: -12px;\"\/><\/li>\n\n\n\n<li><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-0357b31472c7be8182bba7747fe0a963_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#76;&#95;&#105;&#32;&#61;&#32;&#49;&#45;&#50;&#92;&#99;&#100;&#111;&#116;&#32;&#82;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"107\" style=\"vertical-align: -3px;\"\/><\/li>\n\n\n\n<li><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-7acf19cb4d00dddcaf2eabb77470a8f9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#83;&#95;&#105;&#32;&#61;&#32;&#40;&#49;&#45;&#50;&#92;&#99;&#100;&#111;&#116;&#32;&#82;&#41;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"127\" style=\"vertical-align: -5px;\"\/><\/li>\n\n\n\n<li><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-7bd4a59bf4fac7f2d57eb7b010ad6a28_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#112;&#95;&#105;&#32;&#61;&#32;&#40;&#49;&#45;&#50;&#92;&#99;&#100;&#111;&#116;&#32;&#82;&#41;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"126\" style=\"vertical-align: -5px;\"\/><\/li>\n<\/ol>\n\n\n\n<p>Teoricamente, la probabilit\u00e0 che la moneta tocchi il bordo della piastrella nei 3 casi in figura \u00e8<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">R<\/th><th class=\"has-text-align-center\" data-align=\"center\">L<sub>i<\/sub><\/th><th class=\"has-text-align-center\" data-align=\"center\">S<sub>i<\/sub><\/th><th class=\"has-text-align-center\" data-align=\"center\">p<\/th><th><\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-eb3e9301ee13d3331ea17c36434d09e6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#56;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"9\" style=\"vertical-align: -12px;\"\/><\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-63bbcc4a8484c07d8544438fd7874835_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#54;&#125;&#123;&#56;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"9\" style=\"vertical-align: -12px;\"\/><\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-51822bb871daa072a8585f44189cb628_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#51;&#54;&#125;&#123;&#54;&#52;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"18\" style=\"vertical-align: -12px;\"\/><\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-7d4e01998aa604e4b0776878418c6c43_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#50;&#56;&#125;&#123;&#54;&#52;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"18\" style=\"vertical-align: -12px;\"\/><\/td><td>= <strong>0,4375<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-685734278e41e30a65ce2b0ff6d9e00e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#50;&#125;&#123;&#56;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"9\" style=\"vertical-align: -12px;\"\/><\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-9948f36e1a70fa072b79c8977a4e665f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#52;&#125;&#123;&#56;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"9\" style=\"vertical-align: -12px;\"\/><\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-1bc0a9f1b07f803b172c30a585eefc64_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#54;&#125;&#123;&#54;&#52;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"18\" style=\"vertical-align: -12px;\"\/><\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-ac580618a4a79e6e595344efc77e6fa8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#52;&#56;&#125;&#123;&#54;&#52;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"18\" style=\"vertical-align: -12px;\"\/><\/td><td>= <strong>0,7500<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-ada6a0d158f01be4fda6e70365081ba3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#51;&#125;&#123;&#56;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"9\" style=\"vertical-align: -12px;\"\/><\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-685734278e41e30a65ce2b0ff6d9e00e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#50;&#125;&#123;&#56;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"9\" style=\"vertical-align: -12px;\"\/><\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-53a8bc2a38d00d59059fe02731278de3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#52;&#125;&#123;&#54;&#52;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"18\" style=\"vertical-align: -12px;\"\/><\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-332ed3158b86dbbed15160deca92dc48_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#54;&#48;&#125;&#123;&#54;&#52;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"18\" style=\"vertical-align: -12px;\"\/><\/td><td>= <strong>0,9375<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Naturalmente<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Se <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-6ed039f3e345f57ef48b41cd0c81d85c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#82;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;&#32;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"50\" style=\"vertical-align: -1px;\"\/> allora <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-08187acd909ddf37172c5be22c7f76dd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#112;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;&#32;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"46\" style=\"vertical-align: -4px;\"\/><\/li>\n\n\n\n<li>Se <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-d88a271ec1ba073409dee1393e1686fc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#82;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#50;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"52\" style=\"vertical-align: -12px;\"\/> allora <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-e9b02b87bb427100106f073ac2482baf_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#112;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;&#32;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"45\" style=\"vertical-align: -4px;\"\/><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Metodo Monte Carlo<\/h2>\n\n\n\n<p>Il fenomeno viene simulato con le seguenti ipotesi<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>il centro della mattonella: <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-9cf2000c782cfe94be6df5f499cd3e24_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#48;&#44;&#48;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"38\" style=\"vertical-align: -5px;\"\/><\/li>\n\n\n\n<li>le coordinate casuali del centro della moneta: <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-76f553ea5055b27082c28955d9ece578_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#120;&#44;&#121;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"39\" style=\"vertical-align: -5px;\"\/><\/li>\n\n\n\n<li><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-cd318f9514bebc61127111972cef9042_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#45;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#50;&#125;&#92;&#108;&#101;&#113;&#32;&#120;&#32;&#92;&#108;&#101;&#113;&#32;&#43;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#50;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"108\" style=\"vertical-align: -12px;\"\/><\/li>\n\n\n\n<li><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-3c667cb1b0a9cb7cdd185a64a502dc2d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#45;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#50;&#125;&#92;&#108;&#101;&#113;&#32;&#121;&#32;&#92;&#108;&#101;&#113;&#32;&#43;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#50;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"107\" style=\"vertical-align: -12px;\"\/><\/li>\n\n\n\n<li>la moneta tocca il bordo di una mattonella se <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-60af6694a78d011e086a98d7886d3ccc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#124;&#120;&#124;&#92;&#103;&#101;&#113;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#50;&#125;&#45;&#82;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"90\" style=\"vertical-align: -12px;\"\/> oppure&nbsp;<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-092d49680b874e207675397654339ed9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#124;&#121;&#124;&#92;&#103;&#101;&#113;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#50;&#125;&#45;&#82;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"89\" style=\"vertical-align: -12px;\"\/><\/li>\n<\/ul>\n\n\n\n<p>Simuliamo N lanci, contando le occorrenze in cui la moneta tocca il bordo della mattonella e confrontiamo le frequenze relative con le probabilit\u00e0 teoriche<\/p>\n\n\n\n<script type=\"text\/javascript\">\/\/ <![CDATA[\nfunction mb_mc()\n{\n    nc1=0;\n    nc2=0;\n    nc3=0;\n    R1=1\/8;\n    R2=2\/8;\n    R3=3\/8;\n    D1=1\/2-R1;\n    D2=1\/2-R2;\n    D3=1\/2-R3;\n    for(i=1; i<=10; i++) { x=Math.random()-1\/2; y=Math.random()-1\/2; xx=Math.abs(x); yy=Math.abs(y); if(Math.abs(xx)>= D1 || Math.abs(y) >= D1)\n\t   nc1++;\t   \n\tif(Math.abs(xx)>= D2 || Math.abs(y) >= D2)\n\t   nc2++;\t   \n\tif(Math.abs(xx)>= D3 || Math.abs(y) >= D3)\n\t   nc3++;\t   \n    }\n    P1=nc1\/10;\n    P2=nc2\/10;\n    P3=nc3\/10;\n    document.getElementById(\"p1_10\").innerHTML=P1;\n    document.getElementById(\"p2_10\").innerHTML=P2;\n    document.getElementById(\"p3_10\").innerHTML=P3;\n    for(i=11; i<=100; i++) { x=Math.random()-1\/2; y=Math.random()-1\/2; xx=Math.abs(x); yy=Math.abs(y); if(Math.abs(xx)>= D1 || Math.abs(y) >= D1)\n\t   nc1++;\t   \n\tif(Math.abs(xx)>= D2 || Math.abs(y) >= D2)\n\t   nc2++;\t   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is-style-stripes\">\n<table>\n<table><thead><tr><th>R<\/th><th>10<\/th><th>100<\/th><th>1 000<\/th><th>10 000<\/th><th>100 000<\/th><th><input type=\"button\" value=\"Prova!\" onclick=\"mb_mc()\"\/><\/th><\/tr><\/thead>\n<tbody>\n<tr><td><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-eb3e9301ee13d3331ea17c36434d09e6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#56;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"9\" style=\"vertical-align: -12px;\"\/><\/td><td id=\"p1_10\">?<\/td><td id=\"p1_100\">?<\/td><td id=\"p1_1000\">?<\/td><td id=\"p1_10000\">?<\/td><td id=\"p1_100000\">?<\/td><td><strong>0,4375<\/strong><\/td><\/tr>\n<tr><td><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-685734278e41e30a65ce2b0ff6d9e00e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#50;&#125;&#123;&#56;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"9\" style=\"vertical-align: -12px;\"\/><\/td><td id=\"p2_10\">?<\/td><td id=\"p2_100\">?<\/td><td id=\"p2_1000\">?<\/td><td id=\"p2_10000\">?<\/td><td id=\"p2_100000\">?<\/td><td><strong>0,7500<\/strong><\/td><\/tr>\n<tr><td><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-ada6a0d158f01be4fda6e70365081ba3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#51;&#125;&#123;&#56;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"9\" style=\"vertical-align: -12px;\"\/><\/td><td id=\"p3_10\">?<\/td><td id=\"p3_100\">?<\/td><td id=\"p3_1000\">?<\/td><td id=\"p3_10000\">?<\/td><td id=\"p3_100000\">?<\/td><td><strong>0,9375<\/strong><\/td><\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.valcon.it\/python\/moneta-di-buffon\/\">Python<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>L&#8217;esperimento consiste nel lanciare una moneta su di un pavimento coperto da mattonelle quadrate di lato L.La probabilit\u00e0 che la moneta tocchi il bordo di una mattonella dipende dalla dimensione (raggio) della moneta.La moneta non tocca il bordo se il suo centro cade a una distanza dai bordi maggiore del suo raggio, cio\u00e8 se cade &#8230; <a title=\"Moneta di Buffon 2\" class=\"read-more\" href=\"https:\/\/www.valcon.it\/pp\/moneta-di-buffon-2\/\" aria-label=\"Per saperne di pi\u00f9 su Moneta di Buffon 2\">Leggi tutto<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[118,83],"tags":[119],"class_list":["post-4867","post","type-post","status-publish","format-standard","hentry","category-probabilita-e-statistica","category-javascript","tag-buffon"],"_links":{"self":[{"href":"https:\/\/www.valcon.it\/pp\/wp-json\/wp\/v2\/posts\/4867","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.valcon.it\/pp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.valcon.it\/pp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.valcon.it\/pp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.valcon.it\/pp\/wp-json\/wp\/v2\/comments?post=4867"}],"version-history":[{"count":24,"href":"https:\/\/www.valcon.it\/pp\/wp-json\/wp\/v2\/posts\/4867\/revisions"}],"predecessor-version":[{"id":58367,"href":"https:\/\/www.valcon.it\/pp\/wp-json\/wp\/v2\/posts\/4867\/revisions\/58367"}],"wp:attachment":[{"href":"https:\/\/www.valcon.it\/pp\/wp-json\/wp\/v2\/media?parent=4867"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.valcon.it\/pp\/wp-json\/wp\/v2\/categories?post=4867"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.valcon.it\/pp\/wp-json\/wp\/v2\/tags?post=4867"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}