{"id":2496,"date":"2012-10-18T18:15:36","date_gmt":"2012-10-18T16:15:36","guid":{"rendered":"http:\/\/giusseppe.net\/blog\/?p=2496"},"modified":"2012-10-18T18:16:20","modified_gmt":"2012-10-18T16:16:20","slug":"calculos-tontos-para-tontos-que-no-saben-algebra","status":"publish","type":"post","link":"https:\/\/www.giusseppe.net\/blog\/archivo\/2012\/10\/18\/calculos-tontos-para-tontos-que-no-saben-algebra\/","title":{"rendered":"C\u00e1lculos tontos para tontos que no saben \u00e1lgebra"},"content":{"rendered":"

\"\"
\nSupongamos
\nx = N\u00famero de Calzado
\ny = Edad \/\/ El a\u00f1o en que naciste es 2012 – la edad que tengas: (2012 – y)<\/p>\n

Este texto se transforma en lenguaje algebraico en:
\n(5x + 50) \u00b7 20 + 1012 – (2012 – y)<\/p>\n

Sacando factor com\u00fan en el primer par\u00e9ntesis y multiplicando por 20:
\n(x + 10) \u00b7 100 + 1012 – (2012 – y)<\/p>\n

Operando los par\u00e9ntesis:
\n100x + 1000 + 1012 – 2012 + y<\/p>\n

Voil\u00e0:
\n100x + y<\/p>\n

Lo que deja las centenas para el n\u00famero de calzado y las unidades para la edad.
\nEsto funciona sin problemas siempre que no se tengan m\u00e1s de 100 a\u00f1os.
\nTal como est\u00e1 redactado, este calculito sorprendente es v\u00e1lido solo para este a\u00f1o (por cierto).<\/p>\n","protected":false},"excerpt":{"rendered":"

Supongamos x = N\u00famero de Calzado y = Edad \/\/ El a\u00f1o en que naciste es 2012 – la edad que tengas: (2012 – y) Este texto se transforma en lenguaje algebraico en: (5x + 50) \u00b7 20 + 1012 – (2012 – y) Sacando factor com\u00fan en el primer par\u00e9ntesis y multiplicando por 20: … Read moreC\u00e1lculos tontos para tontos que no saben \u00e1lgebra<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[69],"tags":[101,137],"class_list":["post-2496","post","type-post","status-publish","format-standard","hentry","category-confidencias","tag-matematicas","tag-tonterias"],"_links":{"self":[{"href":"https:\/\/www.giusseppe.net\/blog\/wp-json\/wp\/v2\/posts\/2496","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.giusseppe.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.giusseppe.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.giusseppe.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.giusseppe.net\/blog\/wp-json\/wp\/v2\/comments?post=2496"}],"version-history":[{"count":2,"href":"https:\/\/www.giusseppe.net\/blog\/wp-json\/wp\/v2\/posts\/2496\/revisions"}],"predecessor-version":[{"id":2499,"href":"https:\/\/www.giusseppe.net\/blog\/wp-json\/wp\/v2\/posts\/2496\/revisions\/2499"}],"wp:attachment":[{"href":"https:\/\/www.giusseppe.net\/blog\/wp-json\/wp\/v2\/media?parent=2496"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.giusseppe.net\/blog\/wp-json\/wp\/v2\/categories?post=2496"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.giusseppe.net\/blog\/wp-json\/wp\/v2\/tags?post=2496"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}