{"version":"1.0","author_name":"tmurata","description":"\u5143\u306eintegral(\u6559\u79d1\u66f8\u3067\u5b9a\u7fa9) (define int (cons-stream initial-value (add-streams (scale-stream integrand dt) int))) \u51fa\u529b\u30b9\u30c8\u30ea\u30fc\u30e0\u306e\u7b2c\u4e00\u8981\u7d20\u3088\u308a\u5148\u3092\u751f\u6210\u3059\u308b\u3088\u3046\u8981\u6c42\u3055\u308c\u305f\u6642\u3060\u3051\u3001\u88ab\u7a4d\u5206\u5024\u3092\u8a55\u4fa1\u3059\u3079\u304fforce\u3059\u308b\u3088\u3046\u306b\u518d\u5b9a\u7fa9\u3057\u305fintegral(\u6559\u79d1\u66f8\u3067\u5b9a\u7fa9) (define (integral delayed-integrand initial-value dt) (define int (cons-stream initial-value (let ((integrand (force dela\u2026","blog_url":"https://tmurata.hatenadiary.org/","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/tmurata/","published":"2010-03-05 21:31:37","provider_url":"https://hatena.blog","blog_title":"tmurata\u306e\u65e5\u8a18","image_url":null,"categories":["SICP"],"title":"SICP\u554f\u984c3.77","width":"100%","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftmurata.hatenadiary.org%2Fentry%2F20100305%2F1267792297\" title=\"SICP\u554f\u984c3.77 - tmurata\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://tmurata.hatenadiary.org/entry/20100305/1267792297","height":"190"}