{"id":755,"date":"2021-01-16T15:00:15","date_gmt":"2021-01-16T13:00:15","guid":{"rendered":"https:\/\/www.pealfa.duckdns.org\/wordpress\/?p=755"},"modified":"2021-01-19T17:19:42","modified_gmt":"2021-01-19T15:19:42","slug":"area-entre-una-grafica-y-el-eje-de-abscisas","status":"publish","type":"post","link":"https:\/\/www.pealfa.duckdns.org\/wordpress\/?p=755","title":{"rendered":"\u00c1rea entre una gr\u00e1fica y el eje de abscisas"},"content":{"rendered":"<p><script type=\"text\/javascript\">function SINO(cual) {\n   var elElemento=document.getElementById(cual);\n   if(elElemento.style.display == 'block') {\n      elElemento.style.display = 'none';\n   } else {\n      elElemento.style.display = 'block';\n   }\n}\n<\/script><\/p>\n<p>Buenas. En la entrada de hoy una propuesta eminentemente pr\u00e1ctica: obtener el \u00e1rea de dos recintos usando integrales definidas.<\/p>\n<p>Aqu\u00ed el enunciado:<\/p>\n<fieldset style=\"border: 1px solid #8A0808; padding: 10px;\">\n<ol>\n<li>Obtengamos el \u00e1rea del recinto delimitado por la par\u00e1bola \\(y=x^2-4\\) y el eje de abscisas entre \\(x=0\\) y \\(x=2\\).<\/li>\n<p><\/p>\n<li>Calculemos el \u00e1rea de la superficie acotada entre la curva de ecuaci\u00f3n \\(y=x^3+2x^2-x-2\\) y el eje de abscisas.<\/li>\n<\/ol>\n<\/fieldset>\n<p><\/p>\n<p>Si no sabes obtenerlas, necesitas ayuda o quieres comprobar, se obtienen detenidamente en estos dos v\u00eddeos:<\/p>\n<table width=\"100%\">\n<tbody>\n<tr>\n<th width=\"50%\">\u00c1rea entre par\u00e1bola y eje X en un intervalo<\/th>\n<th width=\"50%\">\u00c1rea acotada entre curva y eje X<\/th>\n<\/tr>\n<tr>\n<th width=\"50%\"><iframe src=\"https:\/\/www.youtube.com\/embed\/2IjF3IQuZk4\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/th>\n<th width=\"50%\"><iframe src=\"https:\/\/www.youtube.com\/embed\/EBMUJbNVUrs?showinfo=0\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Espero que se haya sido clarificador y servido de ayuda. Gracias y hasta la pr\u00f3xima.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Buenas. En la entrada de hoy una propuesta eminentemente pr\u00e1ctica: obtener el \u00e1rea de dos recintos usando integrales definidas. Aqu\u00ed el enunciado: [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"post-templates\/post_nosidebar.php","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[61,62,50],"class_list":["post-755","post","type-post","status-publish","format-standard","hentry","category-matematicas-ii","tag-calculo-integral","tag-integral-definida","tag-video"],"_links":{"self":[{"href":"https:\/\/www.pealfa.duckdns.org\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/755","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pealfa.duckdns.org\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pealfa.duckdns.org\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pealfa.duckdns.org\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pealfa.duckdns.org\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=755"}],"version-history":[{"count":1,"href":"https:\/\/www.pealfa.duckdns.org\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/755\/revisions"}],"predecessor-version":[{"id":756,"href":"https:\/\/www.pealfa.duckdns.org\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/755\/revisions\/756"}],"wp:attachment":[{"href":"https:\/\/www.pealfa.duckdns.org\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=755"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pealfa.duckdns.org\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=755"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pealfa.duckdns.org\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=755"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}