{"image_url":null,"categories":["\u82f1\u8a9e"],"description":"= Quod erat demonstrandum (\u8a3c\u660e\u7d42\u308f\u308a)\u3002 \u30b9\u30d4\u30f3\u30de\u30b7\u30f3\u3092\u56de\u3057\u306a\u304c\u3089\u8074\u3044\u3066\u3044\u305fKQED\u3001\u30c6\u30ec\u30d3\u306e\u65b9\u306f\u4eca\u65e5\u3067\u5275\u7acb60\u5e74\u306a\u3093\u3060\u305d\u3046\u3002\u3067\u3001\u305d\u306e\u6642\u30b3\u30fc\u30eb\u30b5\u30a4\u30f3\u306e\u8b02\u308c\u306b\u3064\u3044\u3066\u8a00\u3063\u3066\u3044\u305f\u3093\u3060\u3051\u308c\u3069\u3001\u3084\u3063\u3071\u308a\u6570\u5b66\u306eQED\u304b\u3089\u3002 \u9ad8\u6821\u6642\u4ee3\u3001\u6570\u5b66\u306e\u8a3c\u660e\u554f\u984c\u306e\u6700\u5f8c\u306b\"QED\"\u3068\u66f8\u304f\u77ac\u9593\u304c\u597d\u304d\u3060\u3063\u305f\u306a\u3002","blog_title":"Hole In The Wall","version":"1.0","provider_name":"Hatena Blog","title":"\u4eca\u65e5\u306e\u82f1\u8a9e\uff1aQED","published":"2014-04-30 16:00:00","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnaotoj.hatenablog.com%2Fentry%2F2014%2F_04%2F30%2F011119\" title=\"\u4eca\u65e5\u306e\u82f1\u8a9e\uff1aQED - Hole In The Wall\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","width":"100%","author_url":"https://blog.hatena.ne.jp/naotoj/","provider_url":"https://hatena.blog","height":"190","blog_url":"https://naotoj.hatenablog.com/","author_name":"naotoj","url":"https://naotoj.hatenablog.com/entry/2014/_04/30/011119"}