{"published":"2006-09-02 00:00:03","author_url":"https://blog.hatena.ne.jp/nuc/","blog_title":"\u767d\u306e\u30ab\u30d4\u30d0\u30e9\u306e\u9006\u6975\u9650 S.144-3","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnuc.hatenadiary.org%2Fentry%2F20060902%2Fp4\" title=\"Herbrand - \u767d\u306e\u30ab\u30d4\u30d0\u30e9\u306e\u9006\u6975\u9650 S.144-3\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"Herbrand","author_name":"nuc","provider_url":"https://hatena.blog","width":"100%","provider_name":"Hatena Blog","url":"https://nuc.hatenadiary.org/entry/20060902/p4","categories":[],"blog_url":"https://nuc.hatenadiary.org/","version":"1.0","height":"190","description":"\u8a3c\u660e\u3082\u305d\u306e\u5426\u5b9a\u306e\u8a3c\u660e\u3082\u3067\u304d\u306a\u3044\u3088\u3046\u306a\u547d\u984c A \u304c\u3042\u3063\u305f\u3068\u3057\u3066\u3001\u8ad6\u7406\u5f0f\u03c6\u3092\u03c6(x) = (x=0 and A) or (x=1 and not A) \u3068\u3059\u308b\u3068\u3001\u300c\u03c6(0) or \u03c6(1)\u300d\u3067\u3042\u308b\u3002\u3067\u3082\u3001\u300c\u03c6(0)\u300d\u3001\u300c\u03c6(1)\u300d\u306e\u3069\u3061\u3089\u3082\u793a\u305b\u306a\u3044\u3053\u3068\u304c\u5206\u304b\u308b\u3002 \u2203 \u306f or \u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u304b\u3089\u3002","type":"rich"}