{"height":"190","categories":[],"blog_title":"memo","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmorita-non.hatenadiary.org%2Fentry%2F20150625%2F1435246825\" title=\"\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306e\u57fa\u790e\u6982\u5ff5 - memo\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","author_url":"https://blog.hatena.ne.jp/morita_non/","title":"\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306e\u57fa\u790e\u6982\u5ff5","provider_url":"https://hatena.blog","blog_url":"https://morita-non.hatenadiary.org/","description":"\u5f0f\u306e\u5b9a\u7fa9 Inductive Exp : Type := | ExpConst : nat -> Exp | ExpPlus : Exp -> Exp -> Exp | ExpMult : Exp -> Exp -> Exp. Notation \"x '+_' y\" := (ExpPlus x y) (at level 50): type_scope. Notation \"x '*_' y\" := (ExpMult x y) (at level 40): type_scope. Check (ExpConst (S Z)). Check (ExpPlus (ExpConst (S Z)) (E\u2026","image_url":null,"published":"2015-06-25 00:40:25","author_name":"morita_non","provider_name":"Hatena Blog","width":"100%","url":"https://morita-non.hatenadiary.org/entry/20150625/1435246825"}