{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fm-hiyama-memo.hatenablog.jp%2Fentry%2F20170811%2F1502427490\" title=\" \u81ea\u7136\u6f14\u7e79\u3001Mizar\u3001SerND - (\u4fdd\u5b58\u7528) \u6a9c\u5c71\u6b63\u5e78\u306e\u30ad\u30de\u30a4\u30e9\u98fc\u80b2\u8a18 \u30e1\u30e2\u7de8\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"(\u4fdd\u5b58\u7528) \u6a9c\u5c71\u6b63\u5e78\u306e\u30ad\u30de\u30a4\u30e9\u98fc\u80b2\u8a18 \u30e1\u30e2\u7de8","title":" \u81ea\u7136\u6f14\u7e79\u3001Mizar\u3001SerND","blog_url":"https://m-hiyama-memo.hatenablog.jp/","type":"rich","provider_name":"Hatena Blog","categories":["\u8ad6\u7406","\u6559\u80b2","Mizar","\u8a3c\u660e\u30b7\u30a7\u30eb","\u534a\u5f62\u5f0f\u8a3c\u660e\u30b9\u30af\u30ea\u30d7\u30c8"],"url":"https://m-hiyama-memo.hatenablog.jp/entry/20170811/1502427490","provider_url":"https://hatena.blog","height":"190","version":"1.0","width":"100%","author_url":"https://blog.hatena.ne.jp/m-hiyama-memo/","description":"Natural Deduction Mizar SerND \u2192 introduction assume assume + use \u2192 elimination \u2013 apply \u2227 introduction thus concat \u2227 elimination \u2013 select \u2228 introduction \u2013 add \u2228 elimination per cases cases \u2200 introduction let for \u2200 elimination \u2013 instantiate \u2203 introduction take introduce \u2203 elimination consider choice \u7279\u2026","published":"2017-08-11 13:58:10","author_name":"m-hiyama-memo","image_url":null}