{"id":497,"date":"2023-01-11T21:41:12","date_gmt":"2023-01-11T21:41:12","guid":{"rendered":"https:\/\/edublog.educastur.es\/ricardo\/?page_id=497"},"modified":"2023-01-11T21:50:59","modified_gmt":"2023-01-11T21:50:59","slug":"curiosidades","status":"publish","type":"page","link":"https:\/\/edublog.educastur.es\/ricardo\/curiosidades\/","title":{"rendered":"Curiosidades"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/i.pinimg.com\/originals\/84\/20\/6c\/84206c49cdd696acaf1abee9e433df2e.jpg\" alt=\"Las matem\u00e1ticas son maravillosas\u2026 y por cosas muy sencillas | Matematicas, Matematicas frases, Meme matematicas\" width=\"405\" height=\"420\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 14pt\"><strong>A) F\u00f3rmulas de las ecuaciones de 3\u00ba y 4\u00ba grado:<\/strong><\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p style=\"padding-left: 40px\">Para que ve\u00e1is lo horrendo que es el proceso de resolver ecuaciones de 3\u00ba y 4\u00ba grado (casos para los que s\u00ed hay una f\u00f3rmula), os los pongo aqu\u00ed:a) la de 3\u00ba grado:<\/p>\n<p style=\"padding-left: 40px\"><img decoding=\"async\" class=\"n3VNCb\" src=\"https:\/\/i2.wp.com\/4.bp.blogspot.com\/_qKbHVkDpfXc\/TA6Xy5W4A8I\/AAAAAAAACgQ\/kWUcCwu_gGw\/s1600\/tercergrado.jpg\" alt=\"La f\u00f3rmula para resolver la ecuaci\u00f3n de tercer grado |\" data-noaft=\"1\" \/><\/p>\n<p style=\"padding-left: 40px\">Como veis, necesita de n\u00fameros complejos para poder resolverse (la i que aparece en la soluci\u00f3n 2 y 3)<\/p>\n<p style=\"padding-left: 40px\">b) para la de 4\u00ba grado, hay 4 posibles soluciones. Es casi mejor abrirlas una por una en una pesta\u00f1a nueva, aunque son muy parecidas:<\/p>\n<p style=\"padding-left: 40px\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-244\" src=\"http:\/\/edublog.educastur.es\/ricardo\/files\/2021\/10\/cuartica_1-1-300x40.gif\" alt=\"\" width=\"1223\" height=\"163\" srcset=\"https:\/\/edublog.educastur.es\/ricardo\/files\/2021\/10\/cuartica_1-1-300x40.gif 300w, https:\/\/edublog.educastur.es\/ricardo\/files\/2021\/10\/cuartica_1-1-1024x137.gif 1024w, https:\/\/edublog.educastur.es\/ricardo\/files\/2021\/10\/cuartica_1-1-768x103.gif 768w, https:\/\/edublog.educastur.es\/ricardo\/files\/2021\/10\/cuartica_1-1-1536x206.gif 1536w, https:\/\/edublog.educastur.es\/ricardo\/files\/2021\/10\/cuartica_1-1-2048x274.gif 2048w\" sizes=\"auto, (max-width: 1223px) 100vw, 1223px\" \/><\/p>\n<p style=\"padding-left: 40px\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-243\" src=\"http:\/\/edublog.educastur.es\/ricardo\/files\/2021\/10\/cuartica_2-1-300x40.gif\" alt=\"\" width=\"1178\" height=\"157\" srcset=\"https:\/\/edublog.educastur.es\/ricardo\/files\/2021\/10\/cuartica_2-1-300x40.gif 300w, https:\/\/edublog.educastur.es\/ricardo\/files\/2021\/10\/cuartica_2-1-1024x137.gif 1024w, https:\/\/edublog.educastur.es\/ricardo\/files\/2021\/10\/cuartica_2-1-768x103.gif 768w, https:\/\/edublog.educastur.es\/ricardo\/files\/2021\/10\/cuartica_2-1-1536x206.gif 1536w, https:\/\/edublog.educastur.es\/ricardo\/files\/2021\/10\/cuartica_2-1-2048x274.gif 2048w\" sizes=\"auto, (max-width: 1178px) 100vw, 1178px\" \/><\/p>\n<p style=\"padding-left: 40px\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-242\" src=\"http:\/\/edublog.educastur.es\/ricardo\/files\/2021\/10\/cuartica_3-1-300x40.gif\" alt=\"\" width=\"1163\" height=\"155\" srcset=\"https:\/\/edublog.educastur.es\/ricardo\/files\/2021\/10\/cuartica_3-1-300x40.gif 300w, https:\/\/edublog.educastur.es\/ricardo\/files\/2021\/10\/cuartica_3-1-1024x137.gif 1024w, https:\/\/edublog.educastur.es\/ricardo\/files\/2021\/10\/cuartica_3-1-768x103.gif 768w, https:\/\/edublog.educastur.es\/ricardo\/files\/2021\/10\/cuartica_3-1-1536x206.gif 1536w, https:\/\/edublog.educastur.es\/ricardo\/files\/2021\/10\/cuartica_3-1-2048x274.gif 2048w\" sizes=\"auto, (max-width: 1163px) 100vw, 1163px\" \/><\/p>\n<p style=\"padding-left: 40px\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-241\" src=\"http:\/\/edublog.educastur.es\/ricardo\/files\/2021\/10\/cuartica_4-1-300x40.gif\" alt=\"\" width=\"1200\" height=\"160\" srcset=\"https:\/\/edublog.educastur.es\/ricardo\/files\/2021\/10\/cuartica_4-1-300x40.gif 300w, https:\/\/edublog.educastur.es\/ricardo\/files\/2021\/10\/cuartica_4-1-1024x137.gif 1024w, https:\/\/edublog.educastur.es\/ricardo\/files\/2021\/10\/cuartica_4-1-768x103.gif 768w, https:\/\/edublog.educastur.es\/ricardo\/files\/2021\/10\/cuartica_4-1-1536x206.gif 1536w, https:\/\/edublog.educastur.es\/ricardo\/files\/2021\/10\/cuartica_4-1-2048x274.gif 2048w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p style=\"padding-left: 40px\">Las cuatro f\u00f3rmulas son iguales salvo por un signo \u201c+ \u00f3 -\u201d al comienzo, y por un par de signos \u201c+ \u00f3 -\u201d al final a la derecha de las im\u00e1genes.\u00a0 N\u00f3tese que la unidad imaginaria \u201c<strong>i<\/strong>\u201d no aparece en ninguna de estas f\u00f3rmulas.<\/p>\n<p style=\"padding-left: 40px\">Afortunadamente, se ha demostrado que no existe f\u00f3rmula general para los grados de 5 en adelante.<\/p>\n<p style=\"padding-left: 80px\"><span style=\"font-size: 14pt\"><strong>B) Muuuuchos d\u00edgitos de pi:<\/strong><\/span><\/p>\n<p style=\"padding-left: 40px\"><strong>LISTADO DE DESCARGA<\/strong><\/p>\n<p style=\"padding-left: 40px\">Atenci\u00f3n, los archivos son de texto plano (.txt) pero est\u00e1n comprimidos en formato ZIP. Si no sabes como descomprimirlos, utiliza por ejemplo el programa 7Zip (es gratuito).<\/p>\n<ol>\n<li style=\"list-style-type: none\">\n<ul>\n<li style=\"list-style-type: none\">\n<ul>\n<li style=\"list-style-type: none\">\n<ul>\n<li>[<a class=\"external text\" title=\"N\u00famero Pi con un mill\u00f3n de decimales\" href=\"https:\/\/www.solosequenosenada.com\/misc\/PI\/pi.zip\" rel=\"nofollow\">N\u00famero Pi con un mill\u00f3n de decimales<\/a>] (0,56 MB)<\/li>\n<li>[<a class=\"external text\" title=\"N\u00famero Pi con dos millones de decimales\" href=\"https:\/\/www.solosequenosenada.com\/misc\/PI\/pi_CON_2_MILLONES_de_decimales.zip\" rel=\"nofollow\">N\u00famero Pi con dos millones de decimales<\/a>] (1,1 MB)<\/li>\n<li>[<a class=\"external text\" title=\"N\u00famero Pi con diez millones de decimales\" href=\"https:\/\/www.solosequenosenada.com\/misc\/PI\/pi_CON_10_MILLONES_de_decimales.zip\" rel=\"nofollow\">N\u00famero Pi con diez millones de decimales<\/a>] (5,6 MB)<\/li>\n<li>[<a class=\"external text\" title=\"N\u00famero Pi con cien millones de decimales\" href=\"https:\/\/www.solosequenosenada.com\/misc\/PI\/pi_CON_100_MILLONES_de_decimales.zip\" rel=\"nofollow\">N\u00famero Pi con cien millones de decimales<\/a>] (56,1 MB)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p style=\"padding-left: 40px\"><span style=\"font-size: 14pt\"><strong>C) Calculadora con muuuchos decimales de precisi\u00f3n:<\/strong><\/span><\/p>\n<ol>\n<li style=\"list-style-type: none\">\n<ol>\n<li><a href=\"https:\/\/www.wolframalpha.com\/input?i2d=true&amp;i=Sqrt%5B2%5D+con+10000+d%C3%ADgitos&amp;lang=es\" target=\"_blank\" rel=\"noopener\">https:\/\/www.wolframalpha.com\/input?i2d=true&amp;i=Sqrt%5B2%5D+con+10000+d%C3%ADgitos&amp;lang=es<\/a><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; A) F\u00f3rmulas de las ecuaciones de 3\u00ba y 4\u00ba grado: &nbsp; &nbsp; Para que ve\u00e1is lo horrendo que es el proceso de resolver ecuaciones de 3\u00ba y 4\u00ba grado (casos para los que s\u00ed hay una f\u00f3rmula), os los pongo aqu\u00ed:a) la de 3\u00ba grado: Como veis, necesita de n\u00fameros complejos para poder resolverse&hellip; <a href=\"https:\/\/edublog.educastur.es\/ricardo\/curiosidades\/\" class=\"more-link\">Seguir leyendo <span class=\"screen-reader-text\">Curiosidades<\/span><\/a><\/p>\n","protected":false},"author":49,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-497","page","type-page","status-publish","hentry","without-featured-image"],"_links":{"self":[{"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/pages\/497","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/users\/49"}],"replies":[{"embeddable":true,"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/comments?post=497"}],"version-history":[{"count":5,"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/pages\/497\/revisions"}],"predecessor-version":[{"id":502,"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/pages\/497\/revisions\/502"}],"wp:attachment":[{"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/media?parent=497"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}