{"version":"1.0","description":"[\u7d50] 2009\u5e745\u6708 - \u7d50\u57ce\u6d69\u306e\u65e5\u8a18\u3084\u3070\u3044\u3001\u30b2\u30fc\u30c7\u30eb\u3060\u3002\u3002\u3002\u30b2\u30fc\u30c7\u30eb\u30a8\u30c3\u30b7\u30e3\u30fc\u30d0\u30c3\u30cf\u8aad\u307f\u76f4\u3059\u304b\u2026","title":"\u6570\u5b66\u30ac\u30fc\u30eb\u306e\u6700\u65b0\u520a\u304c\u30a2\u30ca\u30a6\u30f3\u30b9\u3055\u308c\u305f\u3088\u3046\u3067\u3059","provider_name":"Hatena Blog","author_name":"qnighy","width":"100%","url":"https://qnighy.hatenablog.com/entry/20090512/1242121506","provider_url":"https://hatena.blog","blog_title":"\u7c21\u6f54\u306aQ","blog_url":"https://qnighy.hatenablog.com/","height":"190","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fqnighy.hatenablog.com%2Fentry%2F20090512%2F1242121506\" title=\"\u6570\u5b66\u30ac\u30fc\u30eb\u306e\u6700\u65b0\u520a\u304c\u30a2\u30ca\u30a6\u30f3\u30b9\u3055\u308c\u305f\u3088\u3046\u3067\u3059 - \u7c21\u6f54\u306aQ\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2009-05-12 18:45:06","type":"rich","categories":["Math"],"author_url":"https://blog.hatena.ne.jp/qnighy/"}