{"author_url":"https://blog.hatena.ne.jp/kikx/","description":"\u5fae\u5999\u306b\u4f7f\u3044\u306b\u304f\u3044\u3058\u3083\u306a\u3044\u3067\u3059\u304b\u3002ssreflect\u3092\u8aad\u3093\u3067\u305f\u3089\u3001\u3053\u3046\u3044\u3046\u306e\u3092\u7c21\u5358\u306b Leibniz equality \u306b\u3059\u308b\u65b9\u6cd5\u304c\u5206\u304b\u3063\u305f\u306e\u3067\u66f8\u3044\u3066\u307f\u305f\u3002https://gist.github.com/971135\u307e\u305a\u3001ZP = Z * positive \u306e\u4e0a\u306b\u666e\u901a\u306b\u540c\u5024\u95a2\u4fc2\u3092\u5b9a\u7fa9\u3059\u308b ZP_eq : ZP -> ZP -> Prop\u3002\u6b21\u306b\u3001\u3053\u306e\u540c\u5024\u95a2\u4fc2\u3067\u5272\u3063\u305f\u3068\u304d\u306e\u4ee3\u8868\u5143\u3092\u8fd4\u3059\u95a2\u6570\u3092\u4f5c\u308b\u3002canceled: ZP -> ZP\u3002\u666e\u901a\u306b\u7d04\u5206\u3057\u3064\u304f\u3057\u305f\u5f62\u3092\u4ee3\u8868\u5143\u306b\u3059\u308b\u3002\u305d\u3057\u3066\u3001\u9b54\u6cd5\u306e\u3088\u3046\u306a eq_irrelevance \u3092\u8a3c\u660e\u3059\u308b\u3002\u6700\u5f8c\u306b ZP \u306e\u90e8\u5206\u96c6\u5408 { x | canceled x = x\u2026","version":"1.0","author_name":"kikx","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkikx.hatenadiary.org%2Fentry%2F20110514%2F1305317157\" title=\" \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u6709\u7406\u6570\u3063\u3066\u3001Leibniz equality\u3058\u3083\u306a\u3044\u304b\u3089 - \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>","title":" \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u6709\u7406\u6570\u3063\u3066\u3001Leibniz equality\u3058\u3083\u306a\u3044\u304b\u3089","url":"https://kikx.hatenadiary.org/entry/20110514/1305317157","blog_url":"https://kikx.hatenadiary.org/","blog_title":"\u83ca\u3084\u3093\u306e\u96d1\u8a18\u5e33","image_url":null,"provider_url":"https://hatena.blog","type":"rich","published":"2011-05-14 05:05:57","height":"190","width":"100%","provider_name":"Hatena Blog","categories":["Coq"]}