{"id":8577,"date":"2016-09-21T09:03:50","date_gmt":"2016-09-21T07:03:50","guid":{"rendered":"http:\/\/www.matematicaok.it\/?p=8577"},"modified":"2016-10-05T09:11:30","modified_gmt":"2016-10-05T07:11:30","slug":"operazioni-sugli-insiemi-prodotto-cartesiano","status":"publish","type":"post","link":"https:\/\/www.matematicaok.com\/?p=8577","title":{"rendered":"Operazioni sugli insiemi: PRODOTTO CARTESIANO"},"content":{"rendered":"<p>Dati due insiemi A e B non vuoti, definiamo <strong>prodotto cartesiano di A e B<\/strong> (nell\u2019ordine) l\u2019insieme delle coppie ordinate (a,b) con a\u2208A \u00a0e b\u2208B; cio\u00e8 <strong>A\u00d7B<\/strong> = {(a;b) | a\u2208A e b\u2208B}<\/p>\n<p><a href=\"http:\/\/www.matematicaok.it\/wp-content\/uploads\/2016\/10\/prodotto-cartesiano-su-piano-cartesiano.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-8578\" src=\"http:\/\/www.matematicaok.it\/wp-content\/uploads\/2016\/10\/prodotto-cartesiano-su-piano-cartesiano.png\" alt=\"prodotto-cartesiano-su-piano-cartesiano\" width=\"340\" height=\"237\" srcset=\"https:\/\/www.matematicaok.com\/wp-content\/uploads\/2016\/10\/prodotto-cartesiano-su-piano-cartesiano.png 340w, https:\/\/www.matematicaok.com\/wp-content\/uploads\/2016\/10\/prodotto-cartesiano-su-piano-cartesiano-300x209.png 300w\" sizes=\"auto, (max-width: 340px) 100vw, 340px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dati due insiemi A e B non vuoti, definiamo prodotto cartesiano di A e B (nell\u2019ordine) l\u2019insieme delle coppie ordinate (a,b) con a\u2208A \u00a0e b\u2208B; cio\u00e8 A\u00d7B = {(a;b) | a\u2208A e b\u2208B}<\/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":[130,267],"tags":[],"class_list":["post-8577","post","type-post","status-publish","format-standard","hentry","category-algebra","category-insiemi"],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p85Wmq-2el","_links":{"self":[{"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=\/wp\/v2\/posts\/8577","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=8577"}],"version-history":[{"count":1,"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=\/wp\/v2\/posts\/8577\/revisions"}],"predecessor-version":[{"id":8579,"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=\/wp\/v2\/posts\/8577\/revisions\/8579"}],"wp:attachment":[{"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8577"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8577"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8577"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}