{"width":"100%","blog_url":"https://bitterharvest.hatenablog.com/","description":"\uff11\uff0e\u8db3\u3057\u7b97 \u5c0f\u5b66\u6821\u306b\u5165\u3063\u3066\u6700\u521d\u306b\u5b66\u3076\u306e\u304c\u8db3\u3057\u7b97\u3067\u3042\u308b\u3002\u5c0f\u5b66\u6821\u4f4e\u5b66\u5e74\u3067\u306e\u8db3\u3057\u7b97\u306f\u3001\u81ea\u7136\u6570(0\u3067\u59cb\u307e\u308b\u6b63\u306e\u6574\u6570)\u306b\u81ea\u7136\u6570\u3092\u52a0\u3048\u308b\u3053\u3068\u3067\u3042\u308b\u3002\u5f93\u3063\u3066\u3001\u570f\u8ad6\u3067\u8003\u3048\u308b\u3068\u3001\u5bfe\u8c61\u306f\u81ea\u7136\u6570\\( \\mathbb {N}\\)\u3001\u5c04\u306f\u81ea\u7136\u6570\u3092\u52a0\u3048\u308b( \\(+i \\in \\mathbb {N}\\) )\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u305d\u3046\u3067\u3042\u308b\u3002\u305d\u3053\u3067\u3001\u3053\u308c\u3092\u56f3\u3067\u793a\u3059\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u3002 \u4e0a\u8a18\u306e\u56f3\u3067\u3001\u5c04\u306e\u5408\u6210\u306f\u6b21\u306e\u3088\u3046\u306b\u5b9a\u3081\u305f\u3002\\( (+j) \\circ (+i) (x) = (+i) ( (+i) (x)) \\)\u3001\u3053\u3053\u3067\u3001\\(x \\in \\mathbb {N}\\)\u3067\u3042\u308b\u3002 \uff12\uff0eHaskell\u3067\u306e\u5b9f\u88c5 \u6700\u521d\u306b\u81ea\u7136\u6570\u3092\u7528\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u304c\u2026","version":"1.0","blog_title":"bitterharvest\u2019s diary","url":"https://bitterharvest.hatenablog.com/entry/2015/01/30/134858","author_name":"bitterharvest","image_url":"http://cdn-ak.f.st-hatena.com/images/fotolife/b/bitterharvest/20150128/20150128091609.png","author_url":"https://blog.hatena.ne.jp/bitterharvest/","height":"190","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","type":"rich","published":"2015-01-30 13:48:58","categories":["Haskell\u3067\u5b66\u3076\u570f\u8ad6\u30fb\u30a6\u30a9\u30fc\u30e0\u30a2\u30c3\u30d7\u7de8"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbitterharvest.hatenablog.com%2Fentry%2F2015%2F01%2F30%2F134858\" title=\"Haskell\u3067\u5b66\u3076\u570f\u8ad6\u30fb\u30a6\u30a9\u30fc\u30e0\u30a2\u30c3\u30d7\u7de8\u3000\u5c0f\u5b66\u751f\u306b\u623b\u3063\u3066\u8db3\u3057\u7b97 - bitterharvest\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"Haskell\u3067\u5b66\u3076\u570f\u8ad6\u30fb\u30a6\u30a9\u30fc\u30e0\u30a2\u30c3\u30d7\u7de8\u3000\u5c0f\u5b66\u751f\u306b\u623b\u3063\u3066\u8db3\u3057\u7b97"}