{"url":"https://goth-wrist-cut.hatenadiary.org/entry/20071223/1198392171","image_url":null,"version":"1.0","title":"\u30dd\u30a4\u30f3\u30c8\u30d5\u30ea\u30fc\u30b9\u30bf\u30a4\u30eb","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","width":"100%","author_name":"goth_wrist_cut","published":"2007-12-23 15:42:51","height":"190","blog_title":"\u3053\u3053\u306b\u30bf\u30a4\u30c8\u30eb\u3092\u5165\u529b|","categories":["haskell"],"blog_url":"https://goth-wrist-cut.hatenadiary.org/","type":"rich","author_url":"https://blog.hatena.ne.jp/goth_wrist_cut/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fgoth-wrist-cut.hatenadiary.org%2Fentry%2F20071223%2F1198392171\" title=\"\u30dd\u30a4\u30f3\u30c8\u30d5\u30ea\u30fc\u30b9\u30bf\u30a4\u30eb - \u3053\u3053\u306b\u30bf\u30a4\u30c8\u30eb\u3092\u5165\u529b|\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u3068\u3044\u3046\u3082\u306e\u304c\u3042\u308b\u3089\u3057\u3044\u3002\u306a\u3093\u304b\u63a8\u5968\u3055\u308c\u3066\u308b\u3063\u307d\u3044\u306e\u3060\u304c...\u3002 \u3069\u3061\u3089\u304b\u3068\u3044\u3046\u3068\u96e3\u8aad\u5316\u3057\u3066\u308b\u3088\u3046\u306a\u6c17\u304c\u3057\u3066\u306a\u3089\u306a\u3044...\u3002 \u3068\u308a\u3042\u3048\u305a\u30dd\u30a4\u30f3\u30c8\u30d5\u30ea\u30fc\u30b9\u30bf\u30a4\u30eb\u3063\u3066\u306e\u306f\u4eee\u5f15\u6570\u3092\u8ffd\u3044\u51fa\u3057\u3066\u3001\u7d50\u5408\u6f14\u7b97\u5b50(.)\u3092\u591a\u7528\u3057\u307e\u304f\u308b\u30b9\u30bf\u30a4\u30eb\u3089\u3057\u3044\u3002 \u57fa\u672c\u3053\u308c\u2193\u3092\u4f7f\u3063\u3066\u5909\u5f62\u3059\u308b\u3089\u3057\u3044 fg x = f(g x) fg x = (f . g) x fg = f . g \u307e\u3041\u3001\u6570\u5b66\u306b\u3082\u3042\u308b\u3057\u306d\u3002 \u3067\u3001\u8a66\u3057\u306b\u3084\u3063\u3066\u307f\u305f\u3002"}