{"type":"rich","provider_url":"https://hatena.blog","url":"https://chaika.hatenablog.com/entry/2017/04/12/090000","image_url":"https://images-fe.ssl-images-amazon.com/images/I/51T7XLzOMhL._SL160_.jpg","width":"100%","blog_url":"https://chaika.hatenablog.com/","published":"2017-04-12 09:00:00","categories":["JavaScript"],"height":"190","version":"1.0","author_url":"https://blog.hatena.ne.jp/kikiki-kiki/","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fchaika.hatenablog.com%2Fentry%2F2017%2F04%2F12%2F090000\" title=\"Javascript \u81ea\u7136\u6570\u306e\u7d04\u6570\u306e\u7dcf\u548c\u3092\u6c42\u3081\u305f\u3044 - \u304b\u3082\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"Javascript \u81ea\u7136\u6570\u306e\u7d04\u6570\u306e\u7dcf\u548c\u3092\u6c42\u3081\u305f\u3044","author_name":"kikiki-kiki","description":"\u30d7\u30ed\u30b0\u30e9\u30e0\u66f8\u304f\u4ed5\u4e8b\u304c\u7121\u3044\u306e\u3067\u3001\u304a\u8133\u304c\u8150\u3089\u306a\u3044\u3088\u3046\u306b\u606f\u629c\u304d\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30d1\u30ba\u30eb\u3092\u3057\u3066\u3044\u307e\u3059\u3002 \u81ea\u7136\u6570\u306e\u7d04\u6570\u306e\u7dcf\u548c\u3092\u6c42\u3081\u308b\u65b9\u6cd5\u3092\u8003\u3048\u3066\u305f\u306e\u3067\u30e1\u30e2\u3002 \u6570\u5b66\u7684\u306a\u3084\u3064 \u81ea\u7136\u6570N\u304c P1\u306ea1\u4e57\u3001P2\u306ea2\u4e57\u306b\u7d20\u56e0\u6570\u5206\u89e3\u3067\u304d\u308b\u6642 N\u306e\u7d04\u6570\u306e\u7dcf\u548c\u306f (1+P1+P1**2+...+P1**a1)(1+P2+P2**2+...+P2**a2)... \u2193 \u4f8b 12 = 2**2 \u00d7 3 (1+2+2**2)(1+3) = 7*4 = 28 \u6570\u5b66\u7684\u306a\u516c\u5f0f\u3060\u3068\u3001\u7d20\u56e0\u6570\u5206\u89e3\u3092\u3059\u308b\u3068\u30a8\u30ec\u30ac\u30f3\u30c8\u306b\u7d04\u6570\u306e\u7dcf\u548c\u304c\u6c42\u3081\u3089\u308c\u308b\u306e\u3067\u3059\u304c\u3001\u7d20\u56e0\u6570\u5206\u89e3\u3092\u884c\u3046\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u5927\u5909\u305d\u3046\u3060\u3063\u305f\u306e\u3067\u5225\u306e\u65b9\u6cd5\u3092\u8003\u3048\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002 \u7d04\u6570\u3092\u30eb\u30fc\u30d7\u3067\u2026","blog_title":"\u304b\u3082\u30e1\u30e2"}