{"version":"1.0","author_url":"https://blog.hatena.ne.jp/masaomi/","blog_title":"\u65e5\u8a18","title":"","published":"2005-01-13 00:00:06","provider_url":"https://hatena.blog","blog_url":"https://masaomi.hatenadiary.org/","url":"https://masaomi.hatenadiary.org/entry/20050113/p5","author_name":"masaomi","categories":["\u5bbf\u984c\uff1a\u60c5\u5831\u30bb\u30ad\u30e5\u30a2\u30c9\u5411\u3051"],"provider_name":"Hatena Blog","type":"rich","height":"190","width":"100%","description":"\u30de\u30eb\u30c1\u30d7\u30ed\u30bb\u30c3\u30b5\u306b\u3088\u308b\u4e26\u5217\u51e6\u7406\u3067\u5f97\u3089\u308c\u308b\u9ad8\u901f\u5316\u7387(\u5358\u4e00\u30d7\u30ed\u30bb\u30c3\u30b5\u306e\u3068\u304d \u3068\u6bd4\u3079\u305f\u500d\u7387) E \u3092\uff0c\u6b21\u306e\u5f0f\u306b\u3088\u3063\u3066\u8a55\u4fa1\u3059\u308b\u3002r = 0.9 \u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e \u9ad8\u901f\u5316\u7387\u304c r = 0.3 \u306e\u3082\u306e\u306e 3 \u500d\u3068\u306a\u308b\u306e\u306f\uff0c\u30d7\u30ed\u30bb\u30c3\u30b5\u304c\u4f55\u53f0\u306e\u3068\u304d\u304b\u3002 1 E = \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 1 - r + (r / n) \u3053\u3053\u3067\uff0c n : \u30d7\u30ed\u30bb\u30c3\u30b5\u306e\u53f0\u6570(1 \u2266 n) r : \u5bfe\u8c61\u3068\u3059\u308b\u51e6\u7406\u306e\u3046\u3061\uff0c\u4e26\u5217\u5316\u304c\u53ef\u80fd\u306a\u90e8\u5206\u306e\u5272\u5408(0 \u2266 r \u2266 1) \u3068\u3057\uff0c\u4e26\u5217\u5316\u306b\u4f34\u3046\u30aa\u30fc\u30d0\u30d8\u30c3\u30c9\u306f\u8003\u616e\u3057\u306a\u3044\u3082\u306e\u3068\u3059\u308b\u3002 \u30a2 3 \u30a4 4 \u30a6 5 \u30a8 6 \uff1c\u81ea\u5206\u306e\u56de\u7b54\uff1e \uff08\u5de6\u8fba\uff09\uff32\uff1d\uff10\uff0e\uff13\u3092\u4ee3\u5165\u3057\u305f\uff25\u00d7\uff13 \uff08\u53f3\u8fba\uff09\uff32\uff1d\uff10\uff0e\uff19\u3092\u4ee3\u5165\u3057\u2026","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmasaomi.hatenadiary.org%2Fentry%2F20050113%2Fp5\" title=\" - \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>"}