{"author_name":"kiririmode","version":"1.0","provider_url":"https://hatena.blog","height":"190","description":"\u4ee3\u5165\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u7f6e\u304d\u63db\u3048\u30e2\u30c7\u30eb\u304c\u9069\u7528\u3067\u304d\u306a\u304f\u306a\u3063\u305f\u306e\u3067\uff0c\u3044\u308f\u3086\u308b\u74b0\u5883\u30e2\u30c7\u30eb\u3092\u5c0e\u5165\u3057\u307e\u3057\u305f\u3068\u3044\u3046\u304a\u8a71\uff0e \u74b0\u5883\u30e2\u30c7\u30eb\u306e\u5143\u3067\u306f\uff0c\u95a2\u6570(\u539f\u6587\u3067\u306fprocedure)\u5b9a\u7fa9\u306flambda\u306e\u30b7\u30f3\u30bf\u30c3\u30af\u30b9\u30b7\u30e5\u30ac\u30fc\uff0e (define (square x) (* x x)) \u306f\u5b9f\u969b\u306b\u306f\u74b0\u5883\u3067 (define square (lambda (x) (* x x))) \u3068\u3044\u3046\u98a8\u306b\u3057\u3066\uff0cglobal environment\u304c\u6307\u3059\u30d5\u30ec\u30fc\u30e0\u4e2d\u306bbind\u3055\u308c\u308b\uff0e \u95a2\u6570\u3092\u8a55\u4fa1\u3059\u308b\u3068\u304d\u306f\uff0c\u4e00\u6642\u7684\u306b\u65b0\u305f\u306a\u30d5\u30ec\u30fc\u30e0\u304c\u751f\u6210\u3055\u308c\uff0c\u305d\u3053\u3067\u95a2\u6570\u306e\u5b9f\u5f15\u6570\u304c\u4eee\u5f15\u6570\u306bbind\u3055\u308c\u308b\uff0e\u3053\u306e\u30d5\u30ec\u30fc\u30e0\u306f\u5b9f\u969b\u306b\u306fglobal environme\u2026","type":"rich","blog_title":"\u7406\u7cfb\u5b66\u751f\u65e5\u8a18","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/k/kiririmode/20080301/20080301154133.png","provider_name":"Hatena Blog","width":"100%","blog_url":"https://kiririmode.hatenablog.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkiririmode.hatenablog.jp%2Fentry%2F20080229%2Fp3\" title=\"\u554f\u984c3.9 (3.2.2  Applying Simple Procedures) - \u7406\u7cfb\u5b66\u751f\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>","categories":["SICP"],"title":"\u554f\u984c3.9 (3.2.2  Applying Simple Procedures)","author_url":"https://blog.hatena.ne.jp/kiririmode/","published":"2008-02-29 00:00:02","url":"https://kiririmode.hatenablog.jp/entry/20080229/p3"}