{"id":245,"date":"2010-03-30T11:59:00","date_gmt":"2010-03-30T14:59:00","guid":{"rendered":"http:\/\/scienceblogs.com.br\/hypercubic\/2010\/03\/licao-de-casa\/"},"modified":"2010-03-30T11:59:00","modified_gmt":"2010-03-30T14:59:00","slug":"licao-de-casa","status":"publish","type":"post","link":"https:\/\/www.blogs.unicamp.br\/hypercubic\/2010\/03\/licao-de-casa\/","title":{"rendered":"&#062;Li\u00e7\u00e3o de Casa"},"content":{"rendered":"<p>&gt;<\/p>\n<div align=\"justify\"><a href=\"http:\/\/scienceblogs.com.br\/hypercubic\/files\/2012\/11\/Shizuo_Kakutani%5B4%5D.jpg\" data-rel=\"lightbox-image-0\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img decoding=\"async\" align=\"right\" alt=\"Shizuo_Kakutani\" border=\"0\" height=\"214\" src=\"http:\/\/scienceblogs.com.br\/hypercubic\/files\/2011\/12\/Shizuo_Kakutani_thumb%5B2%5D.jpg\" style=\"border: 0px none;margin-left: 0px;margin-right: 0px\" width=\"160\" \/><\/a>Um dia, enquanto dava uma aula para uma classe na Universidade Yale, <b>Shizuo&nbsp; Kakutani<\/b> (1911-2004) escreveu uma equa\u00e7\u00e3o no quadro-negro e afirmou que a prova era \u00f3bvia. Timidamente, um estudante levantou a m\u00e3o e disse que aquilo n\u00e3o era \u00f3bvio para ele. Kakutani olhou para a equa\u00e7\u00e3o por um momento e percebeu que ele tamb\u00e9m n\u00e3o poderia prov\u00e1-la sozinho. Ele pediu desculpas e prometeu trazer a resposta para a classe na pr\u00f3xima aula. <\/div>\n<div align=\"justify\"><\/div>\n<div align=\"justify\">Ap\u00f3s a aula ele foi direto para seu escrit\u00f3rio e passou mais algum tempo trabalhando em busca da prova. Depois de n\u00e3o conseguir nenhum resultado, ele passou o hor\u00e1rio de almo\u00e7o na biblioteca, e achou o artigo onde a equa\u00e7\u00e3o aparecia originalmente. A equa\u00e7\u00e3o estava inteirinha l\u00e1, mas a prova era deixada como \u201cum exerc\u00edcio para o leitor.\u201d <\/div>\n<div align=\"justify\"><\/div>\n<div align=\"justify\">O matem\u00e1tico que escreveu o artigo era o pr\u00f3prio <b>Shizuo Kakutani<\/b>.<\/div>\n","protected":false},"excerpt":{"rendered":"<p>&gt; Um dia, enquanto dava uma aula para uma classe na Universidade Yale, Shizuo&nbsp; Kakutani (1911-2004) escreveu uma equa\u00e7\u00e3o no quadro-negro e afirmou que a prova era \u00f3bvia. Timidamente, um estudante levantou a m\u00e3o e disse que aquilo n\u00e3o era \u00f3bvio para ele. Kakutani olhou para a equa\u00e7\u00e3o por um momento e percebeu que ele [&hellip;]<\/p>\n","protected":false},"author":486,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","_monsterinsights_skip_tracking":false,"material-hide-sections":[],"pgc_sgb_lightbox_settings":"","_vp_format_video_url":"","_vp_image_focal_point":[],"footnotes":""},"categories":[79,115,183,203,325],"tags":[],"class_list":["post-245","post","type-post","status-publish","format-standard","hentry","category-curiosidades","category-fail","category-ironia","category-matematica","category-vida-universitaria"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>&#062;Li\u00e7\u00e3o de Casa - hypercubic<\/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.blogs.unicamp.br\/hypercubic\/2010\/03\/licao-de-casa\/\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Renato Pincelli\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.blogs.unicamp.br\\\/hypercubic\\\/2010\\\/03\\\/licao-de-casa\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.blogs.unicamp.br\\\/hypercubic\\\/2010\\\/03\\\/licao-de-casa\\\/\"},\"author\":{\"name\":\"Renato Pincelli\",\"@id\":\"https:\\\/\\\/www.blogs.unicamp.br\\\/hypercubic\\\/#\\\/schema\\\/person\\\/c7be1e2811d061a75d3b4f4960eb53bd\"},\"headline\":\"&#062;Li\u00e7\u00e3o de Casa\",\"datePublished\":\"2010-03-30T14:59:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.blogs.unicamp.br\\\/hypercubic\\\/2010\\\/03\\\/licao-de-casa\\\/\"},\"wordCount\":166,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.blogs.unicamp.br\\\/hypercubic\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.blogs.unicamp.br\\\/hypercubic\\\/2010\\\/03\\\/licao-de-casa\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/scienceblogs.com.br\\\/hypercubic\\\/files\\\/2011\\\/12\\\/Shizuo_Kakutani_thumb%5B2%5D.jpg\",\"articleSection\":[\"curiosidades\",\"FAIL\",\"ironia\",\"matem\u00e1tica\",\"vida universit\u00e1ria\"],\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.blogs.unicamp.br\\\/hypercubic\\\/2010\\\/03\\\/licao-de-casa\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.blogs.unicamp.br\\\/hypercubic\\\/2010\\\/03\\\/licao-de-casa\\\/\",\"url\":\"https:\\\/\\\/www.blogs.unicamp.br\\\/hypercubic\\\/2010\\\/03\\\/licao-de-casa\\\/\",\"name\":\"&#062;Li\u00e7\u00e3o de Casa - 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