{"id":137706,"date":"2014-02-28T05:44:23","date_gmt":"2014-02-28T04:44:23","guid":{"rendered":"http:\/\/www.madrimasd.org\/blogs\/matematicas\/?p=137706"},"modified":"2014-02-27T14:12:36","modified_gmt":"2014-02-27T13:12:36","slug":"matematicas-y-canciones","status":"publish","type":"post","link":"https:\/\/www.madrimasd.org\/blogs\/matematicas\/2014\/02\/28\/137706","title":{"rendered":"Matem\u00e1ticas y canciones"},"content":{"rendered":"<p class=\"MsoNormal\"><strong>M\u00e1s de una y dos veces habr\u00e1 escuchado aquello de que las matem\u00e1ticas est\u00e1n en todas partes. Sin embargo, incluso a los matem\u00e1ticos todav\u00eda nos sorpende cuando aparecen, de manera inesperada, en contenidos en principio totalmente alejados de la disciplina. Por ejemplo, en la letra de una canci\u00f3n del grupo ingl\u00e9s Radiohead. Manuel de Le\u00f3n rescata canciones de esta y otras bandas en las que encontramos matem\u00e1ticas.<\/strong><\/p>\n<p class=\"MsoNormal\"><a href=\"https:\/\/www.madrimasd.org\/blogs\/matematicas\/files\/2014\/02\/Radiohead_-_Hail_to_the_Thief_-_album_cover.jpg\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-137718\" title=\"Radiohead_-_Hail_to_the_Thief_-_album_cover\" src=\"https:\/\/www.madrimasd.org\/blogs\/matematicas\/files\/2014\/02\/Radiohead_-_Hail_to_the_Thief_-_album_cover.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.madrimasd.org\/blogs\/matematicas\/files\/2014\/02\/Radiohead_-_Hail_to_the_Thief_-_album_cover.jpg 300w, https:\/\/www.madrimasd.org\/blogs\/matematicas\/files\/2014\/02\/Radiohead_-_Hail_to_the_Thief_-_album_cover-150x150.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p class=\"MsoNormal\"><span style=\"font-family: Baskerville;\"><span style=\"mso-spacerun: yes;\">Escuchando a Radiohead me he encontrado con una canci\u00f3n titulada <em>2+2=5,<\/em> lo que encendi\u00f3 mis \u201calarmas matem\u00e1ticas\u201d.\u00a0 <\/span><\/span><\/p>\n<p class=\"MsoNormal\"><span style=\"font-family: Baskerville;\"><span style=\"mso-spacerun: yes;\">\u00a0Pero, <\/span>\u00bfqu\u00e9 dice la canci\u00f3n?<\/span><\/p>\n<p><em><span style=\"font-family: Baskerville;\">Are you such a dreamer<br \/>\nTo put the world to rights?<br \/>\nI\u2019ll stay home forever<br \/>\nWhere two &amp; two always makes up five<\/span><\/em><\/p>\n<p><em><span style=\"font-family: Baskerville;\">I\u2019ll lay down the tracks<br \/>\nSandbag &amp; hide<br \/>\nJanuary has April\u2019s showers<br \/>\nAnd two &amp; two always makes up five<\/span><\/em><\/p>\n<p><em><span style=\"font-family: Baskerville;\">It\u2019s the devil\u2019s way now<br \/>\nThere is no way out<br \/>\nYou can scream &amp; you can shout<br \/>\nIt is too late now<\/span><\/em><\/p>\n<p><em><span style=\"font-family: Baskerville;\">Because<\/span><\/em><\/p>\n<p><em><span style=\"font-family: Baskerville;\">You have not been<br \/>\nPaying attention<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><span style=\"font-family: Baskerville;\">La suma equivocada es una manera de ir contra la l\u00f3gica, como ped\u00eda el Gran Hermano en el r\u00e9gimen tir\u00e1nico de 1984 de George Orwell.<br \/>\n<\/span><\/p>\n<p class=\"MsoNormal\"><span style=\"font-family: Baskerville;\">Y puestos a buscar canciones que hablen de matem\u00e1ticas, hasta One direction se ha atrevido con una: Math Song<\/span><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">You&#8217;re insecure, so half of four,<br \/>\nYour old brains are not what they were before,<br \/>\nAdd two threes, it&#8217;s fine for us,<br \/>\n&#8216;Cause we&#8217;re young and we can still remember stuff<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">Everyone else can multiply by 60,<br \/>\n<\/span><span style=\"font-size: 10pt; font-family: Baskerville;\">Everyone else can add two<\/span><\/em><\/p>\n<p><em><span style=\"font-size: 10pt; font-family: Baskerville;\">And Now take off one hundred and add on 24,<br \/>\nThen divide by two and add on seven more<br \/>\nAnd if you&#8217;re struggling now it&#8217;s not hard to tell<br \/>\nYou don&#8217;t know, (o oh) your maths skills are terrible<\/span><\/em><\/p>\n<p><em><span style=\"font-family: Baskerville;\">If only you had a mind like me<\/span><\/em><span style=\"font-family: Baskerville;\"><br \/>\n<em><span style=\"font-family: Baskerville;\">You&#8217;d understand how to divide the sum by three,<\/span><\/em><br \/>\n<em><span style=\"font-family: Baskerville;\">And then just add on the age of this OAP<\/span><\/em><br \/>\n<em><span style=\"font-family: Baskerville;\">You don&#8217;t know, (o oh) your maths skills are terrible (o oh)<\/span><\/em><\/span><\/p>\n<p><em><span style=\"font-family: Baskerville;\">It&#8217;s really kinda pitiful<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><span style=\"font-family: Baskerville; mso-fareast-font-family: 'Times New Roman';\">Pero todos recordamos como se aprend\u00eda la tabla de multiplicar: cantando. Y buscando en internet hay muchas canciones para que los ni\u00f1os (y no tan ni\u00f1os) aprendan matem\u00e1ticas. Esta es una de las varias p\u00e1ginas webs donde se pueden encontrar muchas canciones: Songs for teaching <a href=\"http:\/\/www.songsforteaching.com\/mathsongs.htm\">http:\/\/www.songsforteaching.com\/mathsongs.htm<\/a><\/span><\/p>\n<p class=\"MsoNormal\"><span style=\"font-family: Baskerville; mso-fareast-font-family: 'Times New Roman';\">\u00a1Y hay muchas m\u00e1s!<\/span><\/p>\n<p class=\"MsoNormal\"><span style=\"font-family: Baskerville; mso-fareast-font-family: 'Times New Roman';\">Por supuesto que podemos recordar esa joya humor\u00edstica de <em>El Teorema de Tales<\/em> de Les Luthiers, o el <em>Piero della Francesca<\/em> de Javier Krahe. O el <em>Teorema de Pit\u00e1goras<\/em> <a href=\"http:\/\/www.youtube.com\/watch?v=z5HUFxfiR2w\">http:\/\/www.youtube.com\/watch?v=z5HUFxfiR2w<\/a>, o el recitado de los decimales del n\u00famero pi<\/span><span style=\"font-family: Baskerville; mso-fareast-font-family: 'Times New Roman';\"> en <a href=\"http:\/\/www.youtube.com\/watch?v=eDiSYp_51iY\">http:\/\/www.youtube.com\/watch?v=eDiSYp_51iY<\/a> (hay varias versiones en espa\u00f1ol). O versiones del <em>American Pie<\/em> de Don Mclean adaptadas a <\/span><span style=\"font-family: Symbol; mso-ascii-font-family: Baskerville; mso-fareast-font-family: 'Times New Roman'; mso-hansi-font-family: Baskerville; mso-bidi-font-family: Baskerville; mso-char-type: symbol; mso-symbol-font-family: Symbol;\"><span style=\"mso-char-type: symbol; mso-symbol-font-family: Symbol;\">p<\/span><\/span><span style=\"font-family: Baskerville; mso-fareast-font-family: 'Times New Roman';\">i como esta<\/span><\/p>\n<p class=\"MsoNormal\" style=\"margin-top: .1pt; margin-right: 0cm; margin-bottom: .1pt; margin-left: 0cm; mso-para-margin-top: .01gd; mso-para-margin-right: 0cm; mso-para-margin-bottom: .01gd; mso-para-margin-left: 0cm;\"><em><span style=\"font-size: 10pt; font-family: Times;\">A long, long time ago\u00a0\u00a0 I can still remember<\/span><\/em><\/p>\n<p class=\"MsoNormal\" style=\"margin-top: .1pt; margin-right: 0cm; margin-bottom: .1pt; margin-left: 0cm; mso-para-margin-top: .01gd; mso-para-margin-right: 0cm; mso-para-margin-bottom: .01gd; mso-para-margin-left: 0cm;\"><em><span style=\"font-size: 10pt; font-family: Times;\">How that\u00a0\u00a0 mathematics made me smile.<\/span><\/em><\/p>\n<p class=\"MsoNormal\" style=\"margin-top: .1pt; margin-right: 0cm; margin-bottom: .1pt; margin-left: 0cm; mso-para-margin-top: .01gd; mso-para-margin-right: 0cm; mso-para-margin-bottom: .01gd; mso-para-margin-left: 0cm;\"><em><span style=\"font-size: 10pt; font-family: Times;\">And\u00a0\u00a0 I knew\u00a0\u00a0 if I\u00a0\u00a0\u00a0 had my chance,\u00a0\u00a0\u00a0 I would ace\u00a0\u00a0 geometry class<\/span><\/em><\/p>\n<p class=\"MsoNormal\" style=\"margin-top: .1pt; margin-right: 0cm; margin-bottom: .1pt; margin-left: 0cm; mso-para-margin-top: .01gd; mso-para-margin-right: 0cm; mso-para-margin-bottom: .01gd; mso-para-margin-left: 0cm;\"><em><span style=\"font-size: 10pt; font-family: Times;\">And make my parents happy for a while.<\/span><\/em><\/p>\n<p class=\"MsoNormal\" style=\"margin-top: .1pt; margin-right: 0cm; margin-bottom: .1pt; margin-left: 0cm; mso-para-margin-top: .01gd; mso-para-margin-right: 0cm; mso-para-margin-bottom: .01gd; mso-para-margin-left: 0cm;\"><em><span style=\"font-size: 10pt; font-family: Times;\">\u00a0<\/span><\/em><\/p>\n<p class=\"MsoNormal\" style=\"margin-top: .1pt; margin-right: 0cm; margin-bottom: .1pt; margin-left: 0cm; mso-para-margin-top: .01gd; mso-para-margin-right: 0cm; mso-para-margin-bottom: .01gd; mso-para-margin-left: 0cm;\"><em><span style=\"font-size: 10pt; font-family: Times;\">But some math books made me shiver&#8211;<\/span><\/em><\/p>\n<p class=\"MsoNormal\" style=\"margin-top: .1pt; margin-right: 0cm; margin-bottom: .1pt; margin-left: 0cm; mso-para-margin-top: .01gd; mso-para-margin-right: 0cm; mso-para-margin-bottom: .01gd; mso-para-margin-left: 0cm;\"><em><span style=\"font-size: 10pt; font-family: Times;\">Facts on tablets, all delivered:<\/span><\/em><\/p>\n<p class=\"MsoNormal\" style=\"margin-top: .1pt; margin-right: 0cm; margin-bottom: .1pt; margin-left: 0cm; mso-para-margin-top: .01gd; mso-para-margin-right: 0cm; mso-para-margin-bottom: .01gd; mso-para-margin-left: 0cm;\"><em><span style=\"font-size: 10pt; font-family: Times;\">Nothing past the rational,<\/span><\/em><\/p>\n<p class=\"MsoNormal\" style=\"margin-top: .1pt; margin-right: 0cm; margin-bottom: .1pt; margin-left: 0cm; mso-para-margin-top: .01gd; mso-para-margin-right: 0cm; mso-para-margin-bottom: .01gd; mso-para-margin-left: 0cm;\"><em><span style=\"font-size: 10pt; font-family: Times;\">And nothing transcendental.<\/span><\/em><\/p>\n<p class=\"MsoNormal\" style=\"margin-top: .1pt; margin-right: 0cm; margin-bottom: .1pt; margin-left: 0cm; mso-para-margin-top: .01gd; mso-para-margin-right: 0cm; mso-para-margin-bottom: .01gd; mso-para-margin-left: 0cm;\"><em><span style=\"font-size: 10pt; font-family: Times;\">\u00a0<\/span><\/em><\/p>\n<p class=\"MsoNormal\" style=\"margin-top: .1pt; margin-right: 0cm; margin-bottom: .1pt; margin-left: 0cm; mso-para-margin-top: .01gd; mso-para-margin-right: 0cm; mso-para-margin-bottom: .01gd; mso-para-margin-left: 0cm;\"><em><span style=\"font-size: 10pt; font-family: Times;\">I can\u2019t remember if I cried,<\/span><\/em><\/p>\n<p class=\"MsoNormal\" style=\"margin-top: .1pt; margin-right: 0cm; margin-bottom: .1pt; margin-left: 0cm; mso-para-margin-top: .01gd; mso-para-margin-right: 0cm; mso-para-margin-bottom: .01gd; mso-para-margin-left: 0cm;\"><em><span style=\"font-size: 10pt; font-family: Times;\">Reading\u00a0\u00a0\u00a0 3 point 1 4\u00a0\u00a0 1 5 9\u2026..<\/span><\/em><\/p>\n<p class=\"MsoNormal\" style=\"margin-top: .1pt; margin-right: 0cm; margin-bottom: .1pt; margin-left: 0cm; mso-para-margin-top: .01gd; mso-para-margin-right: 0cm; mso-para-margin-bottom: .01gd; mso-para-margin-left: 0cm;\"><em><span style=\"font-size: 10pt; font-family: Times;\">But something touched me deep inside<\/span><\/em><\/p>\n<p class=\"MsoNormal\" style=\"margin-top: .1pt; margin-right: 0cm; margin-bottom: .1pt; margin-left: 0cm; mso-para-margin-top: .01gd; mso-para-margin-right: 0cm; mso-para-margin-bottom: .01gd; mso-para-margin-left: 0cm;\"><em><span style=\"font-size: 10pt; font-family: Times;\">The day\u00a0\u00a0 I learned of pi\u2026so:<\/span><\/em><\/p>\n<p class=\"MsoNormal\" style=\"margin-top: .1pt; margin-right: 0cm; margin-bottom: .1pt; margin-left: 0cm; mso-para-margin-top: .01gd; mso-para-margin-right: 0cm; mso-para-margin-bottom: .01gd; mso-para-margin-left: 0cm;\"><em><span style=\"font-size: 10pt; font-family: Times;\">Find, find the value of pi,\u00a0\u00a0\u00a0 <\/span><\/em><\/p>\n<p class=\"MsoNormal\" style=\"margin-top: .1pt; margin-right: 0cm; margin-bottom: .1pt; margin-left: 0cm; mso-para-margin-top: .01gd; mso-para-margin-right: 0cm; mso-para-margin-bottom: .01gd; mso-para-margin-left: 0cm;\"><em><span style=\"font-size: 10pt; font-family: Times;\">\u00a0Starts\u00a0 3\u00a0 point 1 4 1 5 9.<\/span><\/em><\/p>\n<p class=\"MsoNormal\" style=\"margin-top: .1pt; margin-right: 0cm; margin-bottom: .1pt; margin-left: 0cm; mso-para-margin-top: .01gd; mso-para-margin-right: 0cm; mso-para-margin-bottom: .01gd; mso-para-margin-left: 0cm;\"><em><span style=\"font-size: 10pt; font-family: Times;\">\u00a0Good ol\u2019 boys gave it a try,\u00a0 <\/span><\/em><\/p>\n<p class=\"MsoNormal\" style=\"margin-top: .1pt; margin-right: 0cm; margin-bottom: .1pt; margin-left: 0cm; mso-para-margin-top: .01gd; mso-para-margin-right: 0cm; mso-para-margin-bottom: .01gd; mso-para-margin-left: 0cm;\"><em><span style=\"font-size: 10pt; font-family: Times;\">But the decimal never dies,\u00a0\u00a0 the decimal never dies&#8230;&#8230;&#8230;<\/span><\/em><\/p>\n<p><span lang=\"EN-US\">Y se pueden encontrar muchas m\u00e1s canciones matem\u00e1ticas en http:\/\/www.math.utep.edu\/Faculty\/lesser\/GreatestLESSERhits.html\u00a0<\/span><\/p>\n<p><span lang=\"EN-US\">En cualquier caso, me quedar\u00e9 siempre con el cl\u00e1sico de Sam Cook, \u00abWonderful World\u00bb, escrita por el propio Sam Cooke, con Herp Albert y Lou Adler in 1958:<\/span><\/p>\n<p>&nbsp;<\/p>\n<p class=\"MsoNormal\"><a href=\"https:\/\/www.madrimasd.org\/blogs\/matematicas\/files\/2014\/02\/322px-Sam_Cooke_2.jpg\"><img decoding=\"async\" class=\"aligncenter  wp-image-137716\" title=\"322px-Sam_Cooke_2\" src=\"https:\/\/www.madrimasd.org\/blogs\/matematicas\/files\/2014\/02\/322px-Sam_Cooke_2.jpg\" alt=\"\" width=\"282\" height=\"526\" srcset=\"https:\/\/www.madrimasd.org\/blogs\/matematicas\/files\/2014\/02\/322px-Sam_Cooke_2.jpg 322w, https:\/\/www.madrimasd.org\/blogs\/matematicas\/files\/2014\/02\/322px-Sam_Cooke_2-161x300.jpg 161w\" sizes=\"(max-width: 282px) 100vw, 282px\" \/><\/a><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">Don&#8217;t know much about history<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">Don&#8217;t know much biology<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">Don&#8217;t know much about a science book<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">Don&#8217;t know much about the French I took<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">But I do know that I love you<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">And I know that if you love me, too<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">What a wonderful world this would be<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">Don&#8217;t know much about geography<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">Don&#8217;t know much trigonometry<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">Don&#8217;t know much about algebra<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">Don&#8217;t know what a slide rule is for<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">But I do know one and one is two<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">And if this one could be with you<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">What a wonderful world this would be<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">Now, I don&#8217;t claim to be an A student<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">But I&#8217;m trying to be<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">For maybe by being an A student, baby<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">I can win your love for me<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">Don&#8217;t know much about history<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">Don&#8217;t know much biology<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">Don&#8217;t know much about a science book<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">Don&#8217;t know much about the French I took<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">But I do know that I love you<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">And I know that if you love me, too<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">What a wonderful world this would be<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">La ta ta ta ta ta ta (History)<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">Hmm-mm-mm (Biology)<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">La ta ta ta ta ta ta (Science book)<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">Hmm-mm-mm (French I took)<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">Yeah, but I do know that I love you<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">And I know that if you love me, too<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">What a wonderful world this would be<\/span><\/em><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\">&#8212;<\/span><\/em><\/p>\n<p><strong>Manuel de Le\u00f3n<\/strong> (CSIC, Real Academia de Ciencias y Academia Canaria de Ciencias) es Director del <a href=\"http:\/\/www.icmat.es\">Instituto de Ciencias Matem\u00e1ticas (ICMAT) y vocal del Comit\u00e9 Ejecutivo de IMU.<\/a><\/p>\n<p class=\"MsoNormal\"><em><span style=\"font-size: 10pt; font-family: Baskerville;\"><br \/>\n<\/span><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u00e1s de una y dos veces habr\u00e1 escuchado aquello de que las matem\u00e1ticas est\u00e1n en todas partes. Sin embargo, incluso a los matem\u00e1ticos todav\u00eda nos sorpende cuando aparecen, de manera inesperada, en contenidos en principio totalmente alejados de la disciplina. Por ejemplo, en la letra de una canci\u00f3n del grupo ingl\u00e9s Radiohead. Manuel de Le\u00f3n rescata canciones de esta y otras bandas en las que encontramos matem\u00e1ticas. Escuchando a Radiohead me he encontrado con una canci\u00f3n titulada 2+2=5, lo que encendi\u00f3 mis \u201calarmas matem\u00e1ticas\u201d.\u00a0 \u00a0Pero, \u00bfqu\u00e9 dice la canci\u00f3n? Are you such a dreamer To put the world to rights?\u2026<\/p>\n","protected":false},"author":49,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0},"categories":[1],"tags":[],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":4}},"aioseo_notices":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v18.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Matem\u00e1ticas y canciones - Matem\u00e1ticas y sus fronteras<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.madrimasd.org\/blogs\/matematicas\/2014\/02\/28\/137706\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Matem\u00e1ticas y canciones - Matem\u00e1ticas y sus fronteras\" \/>\n<meta property=\"og:description\" content=\"M\u00e1s de una y dos veces habr\u00e1 escuchado aquello de que las matem\u00e1ticas est\u00e1n en todas partes. 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