{"id":441,"date":"2014-10-27T09:04:13","date_gmt":"2014-10-27T08:04:13","guid":{"rendered":"http:\/\/xmau.com\/wp\/ilpost\/?p=441"},"modified":"2022-10-11T13:52:31","modified_gmt":"2022-10-11T11:52:31","slug":"ufficio-complicazioni-affari-semplici-pillole","status":"publish","type":"post","link":"https:\/\/xmau.com\/ilpost\/2014\/10\/27\/ufficio-complicazioni-affari-semplici-pillole\/","title":{"rendered":"Ufficio Complicazioni Affari Semplici [Pillole]"},"content":{"rendered":"<p>C&#8217;\u00e8 un simpatico (si fa per dire) giochino che chiede di ottenere 100 usando una volta le cifre da 1 a 9 in quest&#8217;ordine pi\u00f9 vari operatori aritmetici: per esempio, 100=1+2+3+4+5+6+7+(8\u00d79).<\/p>\n<p>Don Knuth ci ha pensato un po&#8217; su, e <a href=\"http:\/\/wordplay.blogs.nytimes.com\/2014\/10\/20\/mg100-2\/\">ha trovato questa soluzione<\/a>:<\/p>\n<blockquote><p>100 = (.1 \u2013 2 \u2013 34 \u00d7 .5)\/(.6 \u2013 .789)<\/p><\/blockquote>\n<p>Se non sono matti, non li vogliamo&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C&#8217;\u00e8 un simpatico (si fa per dire) giochino che chiede di ottenere 100 usando una volta le cifre da 1 [&hellip;]<\/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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Non \u00e8 un complotto contro l'equiprobabilit\u00e0, ma il sintomo di un comportamento molto complesso.","rel":"","context":"In \"statistica\"","block_context":{"text":"statistica","link":"https:\/\/xmau.com\/ilpost\/tag\/statistica\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.ilpost.it\/wp-content\/uploads\/bloggers\/2011\/04\/benford.png?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":482,"url":"https:\/\/xmau.com\/ilpost\/2014\/12\/25\/problemini-per-natale-2014\/","url_meta":{"origin":441,"position":4},"title":"Problemini per Natale 2014","author":".mau.","date":"25\/12\/2014","format":false,"excerpt":"Auguri!","rel":"","context":"In \"problemi\"","block_context":{"text":"problemi","link":"https:\/\/xmau.com\/ilpost\/tag\/problemi\/"},"img":{"alt_text":"[quattro e sedici angoli]","src":"https:\/\/i0.wp.com\/xmau.com\/wp\/ilpost\/wp-content\/uploads\/sites\/4\/2014\/12\/dic2014-angoli.png?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":672,"url":"https:\/\/xmau.com\/ilpost\/2015\/12\/03\/teoremi-e-probabilita\/","url_meta":{"origin":441,"position":5},"title":"Teoremi e probabilit\u00e0","author":".mau.","date":"03\/12\/2015","format":false,"excerpt":"Sembrano due concetti agli antipodi, eppure si possono dimostrare alcuni teoremi con metodi probabilistici.","rel":"","context":"In \"dimostrazioni\"","block_context":{"text":"dimostrazioni","link":"https:\/\/xmau.com\/ilpost\/tag\/dimostrazioni\/"},"img":{"alt_text":"cerchi","src":"https:\/\/i0.wp.com\/xmau.com\/wp\/ilpost\/wp-content\/uploads\/sites\/4\/2015\/12\/cerchi-300x182.png?resize=350%2C200","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/xmau.com\/ilpost\/wp-json\/wp\/v2\/posts\/441","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xmau.com\/ilpost\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xmau.com\/ilpost\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xmau.com\/ilpost\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xmau.com\/ilpost\/wp-json\/wp\/v2\/comments?post=441"}],"version-history":[{"count":1,"href":"https:\/\/xmau.com\/ilpost\/wp-json\/wp\/v2\/posts\/441\/revisions"}],"predecessor-version":[{"id":442,"href":"https:\/\/xmau.com\/ilpost\/wp-json\/wp\/v2\/posts\/441\/revisions\/442"}],"wp:attachment":[{"href":"https:\/\/xmau.com\/ilpost\/wp-json\/wp\/v2\/media?parent=441"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xmau.com\/ilpost\/wp-json\/wp\/v2\/categories?post=441"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xmau.com\/ilpost\/wp-json\/wp\/v2\/tags?post=441"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}