{"version":"1.0","published":"2015-06-09 23:03:48","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2Fsicp7\" title=\"SICP\uff08\u8a08\u7b97\u6a5f\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u69cb\u9020\u3068\u89e3\u91c8 \u7b2c\u4e8c\u7248\uff09\u3092\u8aad\u3080\u4f1a #yomukai - by shigemk2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"by shigemk2","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/shigemk2/","height":"190","url":"https://www.shigemk2.com/entry/sicp7","categories":["\u52c9\u5f37\u4f1a"],"blog_url":"https://www.shigemk2.com/","image_url":"http://cdn-ak.f.st-hatena.com/images/fotolife/s/shigemk2/20150609/20150609222516.png","description":"1.3 \u9ad8\u968e\u624b\u7d9a\u304d\u306b\u3088\u308b\u62bd\u8c61 gosh> (define (cube x) (* x x x)) cube gosh> (cube 3) 27 \u5f37\u529b\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u8a00\u8a9e\u3078\u306e\u8981\u8acb\u306e\u4e00\u3064\u306f, \u3088\u304f\u3042\u308b\u30d1\u30bf\u30fc\u30f3\u306b\u540d\u524d\u3092\u3064\u3051\u3066\u62bd\u8c61\u5316\u3057, \u305d\u306e\u62bd\u8c61\u3092\u76f4\u63a5\u4f7f\u3063\u3066\u4ed5\u4e8b\u3092\u3059\u308b\u80fd\u529b\u3067\u3042\u308b \u624b\u7d9a\u304d\u3092\u5f15\u6570\u3068\u3057\u3066\u3068\u308a, \u624b\u7d9a\u304d\u3092\u5024\u3068\u3057\u3066\u8fd4\u3059\u624b\u7d9a\u304d\u304c\u69cb\u6210\u2192\u9ad8\u968e\u624b\u7d9a\u304d 1.3.1 \u5f15\u6570\u3068\u3057\u3066\u306e\u624b\u7d9a\u304d (define (sum-integers a b) (if (> a b) 0 (+ a (sum-integers (+ a 1) b)))) sum-integers gosh> (sum-integers 1 2) 3 \u2026","author_name":"shigemk2","width":"100%","title":"SICP\uff08\u8a08\u7b97\u6a5f\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u69cb\u9020\u3068\u89e3\u91c8 \u7b2c\u4e8c\u7248\uff09\u3092\u8aad\u3080\u4f1a #yomukai","type":"rich","provider_url":"https://hatena.blog"}