{"height":"190","title":" SICP\u3092\u8aad\u3080(8) 1.1.8 \u30d6\u30e9\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u62bd\u8c61\u3068\u3057\u3066\u306e\u624b\u7d9a\u304d\u3002","categories":["Scheme"],"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/tanakaBox/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fboxnos.hatenablog.com%2Fentry%2F20070527%2F1180259398\" title=\" SICP\u3092\u8aad\u3080(8) 1.1.8 \u30d6\u30e9\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u62bd\u8c61\u3068\u3057\u3066\u306e\u624b\u7d9a\u304d\u3002 - \u30dc\u30af\u30ce\u30b9\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://boxnos.hatenablog.com/","description":"\u8981\u3059\u308b\u306b\u3001\u96a0\u853d\u3063\u3066\u4e8b\u3060\u306d\u3002Java\u3067\u3044\u3046\u6240\u306e\u3001private\u3067\u5b9a\u7fa9\u3057\u3088\u3046!\u307f\u305f\u3044\u306a\u304a\u8a71\u3057\u3002 \u3068\u3053\u308d\u3067\u3001exp\u3063\u3066\u306a\u3093\u3060\u3063\u3051? \u6c17\u306b\u306a\u308b1\u6587\u304c\u3042\u308b\u3002 (define (square x) (* x x)) (square 2) ; 4 2\u306e2\u4e57\u306f4\u3060\u3002\u305d\u3053\u307e\u3067\u306f\u308f\u304b\u308b\u3002\u554f\u984c\u306f\u6b21\u3060\u3002 (define (square x) (exp (double (log x)))) (define (double x) (+ x x)) (square 2) ; 4.0 2\u4e57\u3092\u518d\u5b9a\u7fa9\u3057\u3066\u3001\u30d6\u30e9\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u306e\u89e3\u8aac\u3092\u3057\u3066\u3044\u308b\u306e\u3060\u304c\u3001exp\u3068log\u3063\u3066\u306a\u3093\u3060\u3063\u3051?\u305d\u3046\u305d\u3046\u3001\u81ea\u7136\u5bfe\u6570\u3001\u6307\u6570\u95a2\u6570\u30fb\u30fb\u30fb\u3046\u3063\u306f\u3041\u30fb\u30fb\u30fb\u5b8c\u5168\u306b\u2026","version":"1.0","image_url":"https://images-fe.ssl-images-amazon.com/images/I/51xj-xFKUXL._SL160_.jpg","author_name":"tanakaBox","url":"https://boxnos.hatenablog.com/entry/20070527/1180259398","published":"2007-05-27 18:49:58","blog_title":"\u30dc\u30af\u30ce\u30b9","provider_url":"https://hatena.blog","type":"rich","width":"100%"}