{"height":"190","description":"\u554f\u984c\u3067\u3059. \u6b21\u306e\u7a4d\u5206\u3092\u6c42\u3081\u306a\u3055\u3044. \u3068\u3066\u3082\u3058\u3083\u306a\u3044\u3051\u3069\u4e0d\u5b9a\u7a4d\u5206\u3092\u6c42\u3081\u3089\u308c\u305d\u3046\u306b\u3042\u308a\u307e\u305b\u3093. \u3060\u3063\u3066cos\u306ex\u4e57\u3067\u3059\u3088?\u4ed5\u65b9\u306a\u3044\u304b\u3089WolframAlpha\u3067\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046 \u2192 \u3053\u3053 \u7b54\u3048\u306f\u3067\u3059\u306d. \u30b0\u30e9\u30d5\u3092\u898b\u305f\u3089\u6c17\u304c\u3064\u3044\u305f\u4eba\u3082\u3044\u308b\u3068\u601d\u3044\u307e\u3059. \u305d\u3046\u3067\u3059. \u3053\u306e\u88ab\u7a4d\u5206\u95a2\u6570\u306f\u306b\u95a2\u3057\u3066\u70b9\u5bfe\u79f0\u306a\u306e\u3067\u3059. \u8efd\u304f\u89e3\u7b54\u4f8b \u88ab\u7a4d\u5206\u95a2\u6570\u304b\u30890.5\u3092\u5f15\u3044\u305f\u95a2\u6570\u3092\u3068\u3059\u308b. \u3059\u308b\u3068, \u3053\u306e\u95a2\u6570\u306f\u5947\u95a2\u6570\u3067\u3042\u308b. \u5f93\u3063\u3066, \u6c42\u3081\u308b\u7a4d\u5206\u306f \u3067\u3042\u308b. \u4e00\u822c\u5316, \u5177\u4f53\u4f8b \u3082\u3063\u3068\u4e00\u822c\u5316\u3057\u305f\u5f0f\u3092\u66f8\u304d\u307e\u3057\u3087\u3046. \u6b21\u306e\u7b49\u5f0f\u304c\u6210\u7acb\u3057\u307e\u3059. \u4f46\u3057, , \u306f\u5076\u95a2\u6570, \u306f\u5947\u95a2\u6570\u3068\u3057\u307e\u3059. \u5148\u7a0b\u306e\u4f8b\u306f, , \u3067\u3057\u305f. \u3061\u3087\u3063\u3068\u3060\u3051\u8a3c\u660e\u3057\u3066\u304a\u304d\u307e\u2026","title":"\u610f\u5916\u306b\u3082\u6c42\u3081\u3089\u308c\u308b\u5b9a\u7a4d\u5206","blog_title":"\u30d7\u30ed\u30b0\u30e9\u30e0\u30e2\u30b0\u30e2\u30b0","type":"rich","author_url":"https://blog.hatena.ne.jp/itchyny/","image_url":"http://chart.apis.google.com/chart?cht=tx&chl=%5Cint_%7B-%5Cfrac%5Cpi%202%7D%5E%7B%5Cfrac%5Cpi%202%7D%20%5Cfrac%201%20%7B1%20%2B%20%28%5Ccos%20x%29%5Ex%7D%20dx","width":"100%","blog_url":"https://itchyny.hatenablog.com/","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","author_name":"itchyny","version":"1.0","url":"https://itchyny.hatenablog.com/entry/20120329/1333022822","categories":["\u96d1\u8a18"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fitchyny.hatenablog.com%2Fentry%2F20120329%2F1333022822\" title=\"\u610f\u5916\u306b\u3082\u6c42\u3081\u3089\u308c\u308b\u5b9a\u7a4d\u5206 - \u30d7\u30ed\u30b0\u30e9\u30e0\u30e2\u30b0\u30e2\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2012-03-29 21:07:02"}