{"title":" \u5272\u7dda\u6cd5\u306e\u5b9f\u88c5","blog_title":"hogelog\u306e\u65e5\u8a18","provider_name":"Hatena Blog","blog_url":"https://hogelog.hatenablog.com/","categories":["OCaml"],"author_url":"https://blog.hatena.ne.jp/hogelog/","author_name":"hogelog","height":"190","image_url":null,"provider_url":"https://hatena.blog","description":"\u5148\u9031\u540c\u69d8\u3001\u6570\u5024\u8a08\u7b97\u306a\u8b1b\u7fa9\u4e2d\u306bOCaml\u3067\u306e\u5b9f\u88c5\u3092\u66f8\u3044\u305f\u3002 # let secant f x1 x2 stop = let delta xn1 xn2 = (f xn2) *. (xn2 -. xn1) /. ((f xn2) -. (f xn1)) in let stopcond = stop f delta in let rec iter xn1 xn2 = if (stopcond xn1 xn2) then xn2 else (iter xn2 (delta xn1 xn2)) in iter x1 x2;; val secant : (float -> float) -> float \u2026","type":"rich","published":"2007-11-02 00:00:00","width":"100%","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhogelog.hatenablog.com%2Fentry%2F20071102%2Fp1\" title=\" \u5272\u7dda\u6cd5\u306e\u5b9f\u88c5 - hogelog\u306e\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>","url":"https://hogelog.hatenablog.com/entry/20071102/p1"}