{"author_name":"caeruiro","width":"100%","height":"190","version":"1.0","blog_url":"https://caeruiro.hatenadiary.org/","categories":["Isabelle"],"blog_title":"caeruiro","image_url":null,"provider_url":"https://hatena.blog","provider_name":"Hatena Blog","published":"2010-04-15 23:10:48","author_url":"https://blog.hatena.ne.jp/caeruiro/","url":"https://caeruiro.hatenadiary.org/entry/20100415/1271340648","type":"rich","description":"5.15 Forward Proof: Transforming Theorems \u3053\u3053\u307e\u3067\u306f\u5f8c\u308d\u5411\u304d\u306e\u8a3c\u660e\u3092\u6271\u3063\u3066\u304d\u307e\u3057\u305f\u304c\u3001\u524d\u5411\u304d\u306b\u8a3c\u660e\u3092\u884c\u3046\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u524d\u5411\u304d\u306e\u8a3c\u660e\u306f\u3001\u4e00\u822c\u7684\u306a\u5b9a\u7406\u304b\u3089\u56fa\u6709\u306e\u5b9a\u7406\u3092\u5c0e\u304f\u306e\u306b\u4fbf\u5229\u3067\u3059\u3002\u4f8b\u3048\u3070\u6700\u5927\u516c\u7d04\u6570\u306e\u5206\u914d\u6cd5\u5247\u3092\u8003\u3048\u307e\u3059\u3002 k * gcd(m, n) = gcd(k * m, k * n) m = 1\u3068\u3059\u308b\u3068\u6b21\u306e\u65b0\u3057\u3044\u5b9a\u7406\u304c\u5f97\u3089\u308c\u307e\u3059\u3002 k = gcd(k, k * n) \u3053\u306e\u65b0\u3057\u3044\u5b9a\u7406\u306f\u5de6\u53f3\u3092\u5165\u308c\u66ff\u3048\u308b\u3068\u3001\u5358\u7d14\u5316\u30eb\u30fc\u30eb\u3068\u3057\u3066\u4fbf\u5229\u305d\u3046\u3067\u3059\u3002\u5de6\u53f3\u3092\u5165\u308c\u66ff\u3048\u3001\u3055\u3089\u306bn = 1\u3068\u3059\u308b\u3068\u307e\u305f\u65b0\u305f\u306a\u5b9a\u7406\u304c\u5f97\u3089\u308c\u307e\u3059\u3002 gcd(k, k) = k \u5909\u6570\u3078\u306e\u5024\u306e\u4ee3\u5165\u304c\u2026","title":"Isabelle Tutorial \u305d\u306e14","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcaeruiro.hatenadiary.org%2Fentry%2F20100415%2F1271340648\" title=\"Isabelle Tutorial \u305d\u306e14 - caeruiro\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}