{"provider_url":"https://hatena.blog","title":"","categories":["Coq"],"image_url":null,"height":"190","width":"100%","blog_title":"\u83ca\u3084\u3093\u306e\u96d1\u8a18\u5e33","provider_name":"Hatena Blog","author_name":"kikx","author_url":"https://blog.hatena.ne.jp/kikx/","description":"assumption \u3053\u306e tactic \u306f\u5fd8\u308c\u3066\u3082\u3088\u3044\u3002\u4eee\u5b9a\u306e\u4e2d\u306b\u7d50\u8ad6\u3068\u4e00\u81f4\u3057\u3066\u3044\u308b\u3082\u306e\u304c\u3042\u308b\u5834\u5408\u306b\u4f7f\u3046\u3068\u4e00\u767a\u3067\u8a3c\u660e\u304c\u7d42\u308f\u308b\u3002\u3067\u3082\u3001auto \u3092\u4f7f\u3048\u3070\u540c\u3058\u3053\u3068\u304c\u3067\u304d\u308b\u3002 intro \u3053\u306e tactic \u306f\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u666e\u901a\u306b\u7406\u89e3\u3067\u304d\u308b\u4ee5\u4e0a\u306e\u6a5f\u80fd\u306f\u306a\u3044\u3002 \u7d50\u8ad6\u304c\u300cforall x:T, U\u300d\u306e\u5834\u5408\u3068\u300cT->U\u300d\u306e\u5834\u5408\u306b\u3057\u304b\u4f7f\u308f\u306a\u3044\u3002\u300cU\u300d\u304c\u65b0\u3057\u3044\u7d50\u8ad6\u306b\u306a\u3063\u3066\u3001\u300cx:T\u300d\u304c\u65b0\u305f\u306b\u4eee\u5b9a\u306b\u8ffd\u52a0\u3055\u308c\u308b\u3002\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f\u300cred\u300d\u3092\u52dd\u624b\u306b\u5b9f\u884c\u3057\u3066\u304f\u308c\u308b\u3002\u306a\u306e\u3067 Goal ~A. intro.\u3068\u3059\u308c\u3070\u3001\u300cnot\u300d\u3092\u52dd\u624b\u306b\u5c55\u958b\u3057\u3066\u304f\u308c\u3066 H: A ====== False\u3068\u306a\u308b\u3002 intro ident \u2026","type":"rich","url":"https://kikx.hatenadiary.org/entry/20070412/1176316572","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkikx.hatenadiary.org%2Fentry%2F20070412%2F1176316572\" title=\" - \u83ca\u3084\u3093\u306e\u96d1\u8a18\u5e33\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2007-04-12 03:36:12","blog_url":"https://kikx.hatenadiary.org/","version":"1.0"}