{"blog_url":"https://morita-non.hatenadiary.org/","image_url":null,"version":"1.0","categories":[],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmorita-non.hatenadiary.org%2Fentry%2F20140616%2F1402931844\" title=\"Coq\u6f14\u7fd2 - memo\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://morita-non.hatenadiary.org/entry/20140616/1402931844","width":"100%","author_name":"morita_non","description":"\u7b2c\u4e8c\u56de \u6570\u5b66\u304c\u5206\u304b\u3089\u3093\u3002\u7fa4\u3068\u3044\u3046\u306e\u306f\u3050\u3050\u308b\u9650\u308a\u304b\u306a\u308a\u57fa\u790e\u7684\u306a\u3053\u3068\u3067\u3042\u308b\u3088\u3046\u3060\u3002 http://maldoror-ducasse.cocolog-nifty.com/blog/2006/12/post_f319.html a*/a = (1*a)*/a = [{/(/a)*/a}*a]*/a = {/(/a)*1}*/a\uff1d/(/a)*/a = 1 \u3067\u3059\u306d\u3002\u3067\u3059\u306d\u3002\u3068\u304b\u8a00\u308f\u308c\u3066\u3082\u306a\u3042\u3002 \u304b\u306a\u308a\u5f53\u305f\u308a\u524d\u306e\u3053\u3068\u3092\u8a00\u3063\u3066\u308b\u6c17\u306f\u3059\u3093\u3060\u3051\u3069\u3001\u9014\u4e2d\u306e\u5f0f\u5909\u5f62\u3092\u3069\u3084\u3063\u3066Coq\u306b\u843d\u3068\u305b\u3070\u3044\u3044\u306e\u304b\u898b\u5f53\u3082\u3064\u304b\u3093\u3002 Require Import Arith. Goal forall x y, x < y -> x + 1\u2026","type":"rich","provider_name":"Hatena Blog","height":"190","provider_url":"https://hatena.blog","title":"Coq\u6f14\u7fd2","blog_title":"memo","published":"2014-06-16 00:17:24","author_url":"https://blog.hatena.ne.jp/morita_non/"}