{"id":7851,"date":"2016-04-06T23:35:16","date_gmt":"2016-04-06T21:35:16","guid":{"rendered":"http:\/\/www.matematicaok.it\/?p=7851"},"modified":"2016-04-06T23:51:25","modified_gmt":"2016-04-06T21:51:25","slug":"esercizio-1-disposizioni-con-ripetizione","status":"publish","type":"post","link":"https:\/\/www.matematicaok.com\/?p=7851","title":{"rendered":"Esercizio 1 &#8211; Disposizioni con ripetizione"},"content":{"rendered":"<p>Contare le terne ordinate formate con le lettere: W,\u00a0X,\u00a0Y, Z\u00a0(sono ammesse le ripetizioni).<\/p>\n<p><strong>Soluzione<\/strong><\/p>\n<p>Si tratta delle disposizioni (perch\u00e9 conta l&#8217;ordine!) con ripetizione di 4 elementi, presi a tre a\u00a0tre cio\u00e8:<\/p>\n<p>D<sub>4,3<\/sub><sup>(Rip.)<\/sup> = 4<sup>3<\/sup> = 64<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Contare le terne ordinate formate con le lettere: W,\u00a0X,\u00a0Y, Z\u00a0(sono ammesse le ripetizioni). Soluzione Si tratta delle disposizioni (perch\u00e9 conta l&#8217;ordine!) con ripetizione di 4 elementi, presi a tre a\u00a0tre cio\u00e8: D4,3(Rip.) = 43 = 64<\/p>\n","protected":false},"author":1,"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":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[201,127],"tags":[],"class_list":["post-7851","post","type-post","status-publish","format-standard","hentry","category-calcolo-combinatorio","category-esercizi-svolti"],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p85Wmq-22D","_links":{"self":[{"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=\/wp\/v2\/posts\/7851","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7851"}],"version-history":[{"count":3,"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=\/wp\/v2\/posts\/7851\/revisions"}],"predecessor-version":[{"id":7862,"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=\/wp\/v2\/posts\/7851\/revisions\/7862"}],"wp:attachment":[{"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7851"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7851"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7851"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}