{"categories":["Scheme"],"provider_name":"Hatena Blog","title":" SICP\u3092\u8aad\u3080(32) \u554f\u984c1.40 - 1.43 lambda, lambda, lambda\u3002","blog_title":"\u30dc\u30af\u30ce\u30b9","height":"190","description":"\u96c6\u4e2d\u529b\u304c\u9ad8\u3044\u3046\u3061\u306b\u89e3\u3053\u3046\u3002 \u554f\u984c1.40 \u6700\u521d\u3001(newtons-method (cubic a b c) 1)\u3068\u304b\u3084\u3063\u3066\u6238\u60d1\u3063\u305f\u3002 (define (cubic a b c) (lambda (x) (+ (cube x) (* (square x) a) (* x b) c))) (newtons-method (cubic 0 0 0) 1) \u8272\u3005\u8a66\u3057\u305f\u3002 \u554f\u984c1.41 (((double (double double)) inc) 5)\u306a\u3001\u4f55\u3063\u3059\u304b\u30b3\u30ec\u3002 (define (double f) (lambda (x) (f (f x)))) (define (inc x) (+ x 1)\u2026","width":"100%","version":"1.0","image_url":null,"author_url":"https://blog.hatena.ne.jp/tanakaBox/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fboxnos.hatenablog.com%2Fentry%2F20070716%2F1184562537\" title=\" SICP\u3092\u8aad\u3080(32) \u554f\u984c1.40 - 1.43 lambda, lambda, lambda\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>","provider_url":"https://hatena.blog","blog_url":"https://boxnos.hatenablog.com/","author_name":"tanakaBox","type":"rich","url":"https://boxnos.hatenablog.com/entry/20070716/1184562537","published":"2007-07-16 14:08:57"}