{"width":"100%","height":"190","url":"https://dosei.hatenadiary.jp/entry/20060627/p1","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdosei.hatenadiary.jp%2Fentry%2F20060627%2Fp1\" title=\" \u7403\u9762\u4e0a\u306e\u56de\u8ee2 - DOSEI\u306e\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>","type":"rich","image_url":null,"categories":["\u30e1\u30e2","\u6570\u5b66"],"title":" \u7403\u9762\u4e0a\u306e\u56de\u8ee2","published":"2006-06-27 00:00:01","blog_title":"DOSEI\u306e\u65e5\u8a18","provider_url":"https://hatena.blog","author_name":"DOSEI","version":"1.0","author_url":"https://blog.hatena.ne.jp/DOSEI/","blog_url":"https://dosei.hatenadiary.jp/","provider_name":"Hatena Blog","description":"\u5317\u6975\u3092\u6307\u3059\u30d9\u30af\u30c8\u30eb (0, *) = [0 0 1]\u22a4 \u3092 (\u03b8, \u03c6) = [sin\u03b8cos\u03c6 sin\u03b8sin\u03c6 cos\u03b8]\u22a4 \u306b\u3080\u304b\u305b\u308b\u3088\u3046\u306a\u7403\u9762\u4e0a\u306e\u70b9\u5909\u63db\u306f R(\u03b8, \u03c6) := Rz(\u03c6)Ry(\u03b8) \u3067\u6c42\u307e\u308a\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u3002 [ cos(\u03b8)cos(\u03c6) \u2212sin(\u03b8) sin(\u03b8)cos(\u03c6) ] [ cos(\u03b8)sin(\u03c6) cos(\u03c6) sin(\u03b8)sin(\u03c6) ] [\u2212sin(\u03b8) 0 cos(\u03b8) ]"}