{"provider_url":"https://hatena.blog","title":"Quod Erat Demonstrandum","author_url":"https://blog.hatena.ne.jp/gms/","height":"190","version":"1.0","provider_name":"Hatena Blog","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkurigoto.hatenadiary.com%2Fentry%2F20040715%2Fp3\" title=\"Quod Erat Demonstrandum - \u3082\u306e\u304b\u304d\u306e\u5009\u5eab\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"gms","image_url":null,"blog_title":"\u3082\u306e\u304b\u304d\u306e\u5009\u5eab","description":"\u6211\u3005\u306f\u65af\u304f\u306e\u5982\u304f\u3057\u3066\u5148\u306e\u547d\u984c\u3092 \u305d\u3046\u305b\u3088\u3068\u521d\u3081\u306e\u6298\u306b\u8acb\u308f\u308c\u3057\u4fad\u306b\u8a3c\u660e\u305b\u308a \u2015\u2015Q.E.D. \u8a3c\u660e\u7d42\u4e86 \u300eQ.E.D. \u8a3c\u660e\u7d42\u4e86\u300f\uff08\u52a0\u85e4\u5143\u6d69\uff09\u3092\uff11\uff14\u5dfb\u307e\u3067\u8aad\u4e86\u3002 \u3093\u30fc\u3001\u3053\u308c\u306f\u672c\u5f53\u306b\u9762\u767d\u3044\u306a\u3041\u3002 \u30ad\u30e3\u30e9\u7acb\u3061\u306e\u3055\u305b\u65b9\u3082\u5acc\u5473\u304c\u306a\u304f\u3001\u4e3b\u4eba\u516c\u306e\u4e00\u65b9\u3001\u71c8\u99ac\u304f\u3093\u306e\u30af\u30ed\u30fc\u30ba\u30a2\u30c3\u30d7\u304c\u30e1\u30a4\u30f3\u306e\u8a71\u3067\u3082\u3001\u697d\u3057\u304f\u8aad\u3081\u307e\u3059\u3002 \u500b\u4eba\u7684\u306b\u3001\u3053\u3063\u305d\u308a\u30ad\u30ec\u3066\u3044\u308b\u6642\u306e\u71c8\u99ac\u304f\u3093\u304c\u597d\u304d\uff08\u7b11\uff09","published":"2004-07-15 00:00:03","categories":["\u30de\u30f3\u30ac"],"blog_url":"https://kurigoto.hatenadiary.com/","url":"https://kurigoto.hatenadiary.com/entry/20040715/p3","width":"100%"}