{"version":"1.0","title":"\u3010\u6570\u5b66\u3011\u6570\u5b66\u306f\u5f79\u306b\u7acb\u3064\u306e\u304b","provider_name":"Hatena Blog","type":"rich","published":"2017-12-01 20:00:00","author_name":"thetheorier","blog_url":"https://blog.thetheorier.com/","height":"190","blog_title":"\u3082\u3046\u4e00\u4eba\u306eY\u541b","description":"\u300c\u6570\u5b66\u306f\u5c06\u6765\u5f79\u306b\u7acb\u3064\u306e\u304b\uff1f\u300d\u3068\u3044\u3046\u6c38\u9060\u306e\u30c6\u30fc\u30de\u306b\u3064\u3044\u3066\u5c11\u3057\u8003\u3048\u3066\u307f\u307e\u3057\u305f\u3002","author_url":"https://blog.hatena.ne.jp/thetheorier/","url":"https://blog.thetheorier.com/entry/math-useful","provider_url":"https://hatena.blog","categories":["\u6570\u5b66"],"width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.thetheorier.com%2Fentry%2Fmath-useful\" title=\"\u3010\u6570\u5b66\u3011\u6570\u5b66\u306f\u5f79\u306b\u7acb\u3064\u306e\u304b - \u3082\u3046\u4e00\u4eba\u306eY\u541b\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":"https://farm5.staticflickr.com/4530/38728055662_b39ba4c934.jpg"}