{"blog_url":"https://pulin.hateblo.jp/","categories":["\u8a00\u8a9e\u5b66"],"image_url":null,"url":"https://pulin.hateblo.jp/entry/20130913/1379044414","author_url":"https://blog.hatena.ne.jp/Pulin/","provider_url":"https://hatena.blog","title":"\u8ad6\u7406\u5b66\u306e\u7df4\u7fd2\u554f\u984c\u3000\u81ea\u7136\u6f14\u7e79\u3000\u547d\u984c\u8ad6\u7406","provider_name":"Hatena Blog","width":"100%","description":"(1) (p\u2192q)\u2227(p\u2192r)\u251c p\u2192(q\u2227r) (p\u2192q)\u2227(p\u2192r) (p\u2192q)\u2227(p\u2192r) \u2500\u2500\u2500\u2500\u2500\u2500\u2500 \u2500\u2500\u2500\u2500\u2500\u2500\u2500 1 1 p p\u2192q p p\u2192r \u2500\u2500\u2500\u2500\u2500 \u2500\u2500\u2500\u2500\u2500 q r \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 q\u2227r \u2500\u2500\u2500\u2500\u2500\u2500 1 p\u2192(q\u2227r) (2) (p\u2192q)\u2228(p\u2192r)\u251c p\u2192(q\u2228r) 1 1 p p\u2192q p p\u2192r \u2500\u2500\u2500\u2500 \u2500\u2500\u2500\u2500 q r \u2500\u2500\u2500 \u2500\u2500\u2500 (p\u2192q)\u2228(p\u2192r) q\u2228r q\u2228r \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 q\u2228r \u2500\u2500\u2500\u2500 1 p\u2192(q\u2228r)","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpulin.hateblo.jp%2Fentry%2F20130913%2F1379044414\" title=\"\u8ad6\u7406\u5b66\u306e\u7df4\u7fd2\u554f\u984c\u3000\u81ea\u7136\u6f14\u7e79\u3000\u547d\u984c\u8ad6\u7406 - \u5fa1\u5149\u5802\u4e16\u754c~Pulin\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","height":"190","version":"1.0","author_name":"Pulin","blog_title":"\u5fa1\u5149\u5802\u4e16\u754c~Pulin\u306e\u65e5\u8a18","published":"2013-09-13 12:53:34"}