{"type":"rich","author_name":"ita","author_url":"https://blog.hatena.ne.jp/ita/","height":"190","title":" \u53ef\u8996\u5316","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fita.hatenadiary.jp%2Fentry%2F20100112%2Fp1\" title=\" \u53ef\u8996\u5316 - ita\u2019s diary\" 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://ita.hatenadiary.jp/","blog_title":"ita\u2019s diary","width":"100%","provider_url":"https://hatena.blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/i/ita/20100112/20100112231734.png","categories":["\u4ed5\u4e8b","J"],"version":"1.0","published":"2010-01-12 00:00:00","description":"VESTA\u3064\u3046\u53ef\u8996\u5316\u30bd\u30d5\u30c8\u304cLinux\u3067\u306a\u305c\u304b\u52d5\u304b\u306a\u3044\u3093\u3067\uff13\u6642\u9593\u3067\u81ea\u4f5c\u3057\u305f \u660e\u308b\u3055\uff1dcos(\u5149\u6e90\u3068\u6cd5\u7dda\u306e\u89d2\u5ea6\uff09\uff0bexp(-\u5b9a\u6570\uff0asin(\u8996\u7dda\u3068\u5149\u7dda\u306e\u53cd\u5c04\u7dda\u306e\u89d2\u5ea6)^2)","url":"https://ita.hatenadiary.jp/entry/20100112/p1"}