{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frandommemory.hatenablog.com%2Fentry%2F2021%2F02%2F12%2F232925\" title=\"\u53ef\u5fae\u5206\u591a\u69d8\u4f53 - \u3089\u3093\u3060\u3080\u306a\u8a18\u61b6\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","url":"https://randommemory.hatenablog.com/entry/2021/02/12/232925","author_name":"derwind","published":"2021-02-12 23:29:25","width":"100%","title":"\u53ef\u5fae\u5206\u591a\u69d8\u4f53","blog_url":"https://randommemory.hatenablog.com/","image_url":null,"author_url":"https://blog.hatena.ne.jp/derwind/","blog_title":"\u3089\u3093\u3060\u3080\u306a\u8a18\u61b6","version":"1.0","categories":["math-geometry"],"provider_name":"Hatena Blog","type":"rich","description":"Differentiable Manifolds \u304a\u3049\u30fb\u30fb\u30fb\u3042\u306e\u6709\u540d\u306a\u672c\u306e\u82f1\u8a33\u672c\u304c\u30fb\u30fb\u30fb\u3002","provider_url":"https://hatena.blog"}