{"image_url":null,"title":" SICP\u3092\u8aad\u3080(2) 1.1.5 \u62bd\u8c61?\u624b\u7d9a\u304d?","provider_name":"Hatena Blog","url":"https://boxnos.hatenablog.com/entry/20070523/1179929750","width":"100%","description":"\u306a\u3093\u304b\u96e3\u3057\u3044\u8a00\u8449\u304c\u3044\u3063\u3071\u3044\u98db\u3073\u51fa\u3057\u3066\u304d\u305f\u30fb\u30fb\u30fb\u3002\u62bd\u8c61\u3001\u624b\u7d9a\u304d\u3002\u307e\u305a\u3001\u62bd\u8c61\u3002\u3053\u308c\u306f\u306a\u3093\u3068\u306a\u304f\u30a4\u30e1\u30fc\u30b8\u304c\u63b4\u3081\u308b\u3002 \u3068\u3053\u308d\u3067\u3001\u5186\u5468\u7387\u3063\u3066\u306a\u3093\u3060\u3063\u3051? (define pi 3.14159) \u3042\u301c\u3002pi\u3063\u3066\u306a\u3093\u3060\u3063\u3051\u30fb\u30fb\u30fb\u3002\u305d\u3046\u305d\u3046\u5186\u5468\u7387\u3002\u5186\u5468\u7387\u3063\u3066\u30fb\u30fb\u30fb\u3048\u3063\u3068\u3001\u3048\u3063\u3068\u30fb\u30fb\u30fb\u3002\u305d\u3046\u3060!!\u300c\u76f4\u5f84\u3068\u5186\u5468\u306e\u6bd4\u300d\u3075\u3075\u3001\u5c0f\u5b66\u751f\u30ec\u30d9\u30eb\u3067\u3064\u307e\u305a\u3044\u305f\u3002\u3060\u304b\u3089\u3001(* 2 pi radius)\u3067\u5186\u5468\u304c\u51fa\u308b\u3002\u3059\u3063\u304b\u308a\u5fd8\u308c\u3066\u305f\u3002\u3064\u307e\u308a\u3001\u62bd\u8c61\u3068\u306f\u3001\u300c3.14159\u3068\u3044\u3046\u3001\u3088\u304f\u308f\u304b\u3089\u306a\u3044\u6570\u5b57\u306bpi\u3068\u3044\u3046\u540d\u524d\u3092\u4ed8\u3051\u3066\u610f\u5473\u4ed8\u3051\u3092\u3059\u308b\u300d\u305f\u3076\u3093\u3053\u3093\u306a\u611f\u3058\u3002 \u624b\u7d9a\u304d \u539f\u66f8\u3067\u306f\u3001procedure\u306b\u306a\u3063\u3066\u305f\u3002\u624b\u7d9a\u304d\u304c\u3044\u307e\u3044\u3061\u308f\u304b\u3089\u306a\u3044\u3002()\u2026","version":"1.0","provider_url":"https://hatena.blog","type":"rich","published":"2007-05-23 23:15:50","author_url":"https://blog.hatena.ne.jp/tanakaBox/","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%2F20070523%2F1179929750\" title=\" SICP\u3092\u8aad\u3080(2) 1.1.5 \u62bd\u8c61?\u624b\u7d9a\u304d? - \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>","blog_url":"https://boxnos.hatenablog.com/","height":"190"}