{"blog_url":"https://boxnos.hatenablog.com/","height":"190","categories":["Scheme"],"blog_title":"\u30dc\u30af\u30ce\u30b9","author_name":"tanakaBox","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fboxnos.hatenablog.com%2Fentry%2F20070716%2F1184534030\" title=\" SICP\u3092\u8aad\u3080(31) 1.3.4(2) Newton\u6cd5 - \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>","description":"\u5fae\u5206 \u5fae\u5206\u3063\u3066\u30db\u30f3\u30c8\u306b\u5c0f\u3055\u304f\u5206\u5272\u3057\u3066\u50be\u304d\u3092\u6c42\u3081\u308b\u306e\u306d\u3002 (define dx 0.00001) (define (deriv g) (lambda (x) (/ (- (g (+ x dx)) (g x)) dx))) \u5fae\u5206\u6cd5 - Wikipedia\u307e\u3093\u307e\u3067\u3059\u306d\u30fb\u30fb\u30fb\u3002\u3053\u308c\u3082\u65b0\u305f\u306a\u624b\u7d9a\u304d\u3092\u751f\u307f\u51fa\u3057\u3066\u308b\u3002 Newton\u6cd5 \u3067\u3001\u3053\u306e\u5fae\u5206\u3092\u4f7f\u3063\u3066Newton\u6cd5\u3092\u5b9a\u7fa9\u3059\u308b\u3002\u30cb\u30e5\u30fc\u30c8\u30f3\u6cd5 - Wikipedia (define (newton-transform g) (lambda (x) (- x (/ (g x) ((deriv g) x))))) (define (newtons-method \u2026","provider_url":"https://hatena.blog","type":"rich","version":"1.0","author_url":"https://blog.hatena.ne.jp/tanakaBox/","published":"2007-07-16 06:13:50","title":" SICP\u3092\u8aad\u3080(31) 1.3.4(2) Newton\u6cd5","image_url":null,"url":"https://boxnos.hatenablog.com/entry/20070716/1184534030","provider_name":"Hatena Blog","width":"100%"}