{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshaitan.hatenablog.com%2Fentry%2F2026%2F03%2F19%2F192912\" title=\"2011\u5e74\u5343\u8449\u5927\u524d\u671f\u554f\u984c14 - shaitan&#39;s blog\" 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":"shaitan","provider_name":"Hatena Blog","width":"100%","provider_url":"https://hatena.blog","url":"https://shaitan.hatenablog.com/entry/2026/03/19/192912","title":"2011\u5e74\u5343\u8449\u5927\u524d\u671f\u554f\u984c14","height":"190","author_url":"https://blog.hatena.ne.jp/shaitan/","blog_url":"https://shaitan.hatenablog.com/","categories":["\u7bb1\u5ead\u6570\u5b66"],"version":"1.0","type":"rich","blog_title":"shaitan's blog","published":"2026-03-19 19:29:12","description":"2011 \u5343\u8449\u5927\u5b66 \u524d\u671fMathJax(1) \u4e0e\u5f0f\u3092\u5909\u5f62\u3057\u3066 \u3067\u3042\u308b\u304b\u3089\u3001\u6c42\u3081\u308b\u5024\u306f\u53f3\u8fba\u306e\u6700\u5c0f\u5024\u3067\u3042\u308b\u3002\u76f8\u52a0\u5e73\u5747\u3068\u76f8\u4e57\u5e73\u5747\u306e\u95a2\u4fc2\u3088\u308a \u3067\u3042\u308a\u3001x=y\u306e\u3068\u304d\u306b\u7b49\u53f7\u304c\u6210\u7acb\u3059\u308b\u304b\u3089\u3001\u6c42\u3081\u308b\u5024\u306f \u3068\u306a\u308b\u3002(2) \u76f8\u52a0\u5e73\u5747\u3068\u76f8\u4e57\u5e73\u5747\u306e\u95a2\u4fc2\u3088\u308a\u3001 \u3059\u306a\u308f\u3061 \u3067\u3042\u308b\u3002b, c, d\u306b\u3064\u3044\u3066\u306e\u540c\u69d8\u306e\u5f0f\u3068\u8fba\u3005\u304b\u3051\u3066\u3001 \u3068\u306a\u308b\u3002 \u3053\u308c\u3088\u308a\u300c \u304b\u3064 \u300d\u306f\u6210\u7acb\u3057\u306a\u3044\u304b\u3089\u793a\u3055\u308c\u305f\u3002","image_url":null}