{"title":" \u8ef8\u56de\u8ee2\u884c\u5217","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyaneurao.hatenadiary.com%2Fentry%2F20040216%2Fp2\" title=\" \u8ef8\u56de\u8ee2\u884c\u5217 - \u3084\u306d\u3046\u3089\u304a\u30d6\u30ed\u30b0(\u79fb\u8ee2\u3057\u307e\u3057\u305f)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","url":"https://yaneurao.hatenadiary.com/entry/20040216/p2","provider_url":"https://hatena.blog","blog_title":"\u3084\u306d\u3046\u3089\u304a\u30d6\u30ed\u30b0(\u79fb\u8ee2\u3057\u307e\u3057\u305f)","type":"rich","image_url":null,"blog_url":"https://yaneurao.hatenadiary.com/","version":"1.0","description":"\u300c\u30b2\u30fc\u30e0\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e3D\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u6570\u5b66\u300d\u3092\u3061\u3087\u3063\u3068\u771f\u9762\u76ee\u306b\u8aad\u3093\u3067\u307f\u305f\u308a\u3057\u3066\u308b\u3093\u3060\u3051\u3069\u3001\u3053\u308c\u672c\u5f53\u3001\u6559\u79d1\u66f8\u3068\u3057\u3066\u306f\u3059\u3054\u304f\u3044\u3044\u672c\u3060\u3068\u601d\u3046\u3002\u3053\u306e\u3042\u3068\u4f55\u5341\u5e74\u305f\u3063\u3066\u3082\u304d\u3063\u3068\u8272\u3042\u305b\u306a\u3044\u3068\u601d\u3046\u3002\u3068\u3053\u308d\u3067\u3001\u3053\u306e\u672c\u306e\u306a\u304b\u3067P.62\u306b\u8ef8\u56de\u8ee2\u3092skew(\u5916\u7a4d\u306e\u66f8\u304d\u63db\u3048\u306b\u4f7f\u3046\u884c\u5217\u3002\u540c\u66f8\u3001\u5f0f1.25\u306e\u884c\u5217)\u3092\u7528\u3044\u3066\u66f8\u3044\u3066\u3042\u308b\u3093\u3060\u3051\u3069skew\u3092\u4f7f\u3046\u306a\u3089skew\u3060\u3051\u3067 A(A\u30fbP)=(skew(A)^ 2 +1)P \u3092\u7528\u3044\u3066\u3001 \u8ef8\u56de\u8ee2\u884c\u5217M = I + s sin\u03b8 + s^2(1-cos\u03b8) , s = skew(A)\u3068\u4e00\u56de\u306f\u5c0e\u51fa\u3057\u3066\u898b\u305b\u308b\u3079\u304d\u3060\u3068\u601d\u3046\u3093\u3060\u3051\u3069\u306a\u3041\u3002\u5f0f1.20\u3092\u6301\u3061\u51fa\u3057\u305f\u306e\u304c\u307e\u305a\u304f\u3001\u7d50\u5c40\u3001\u540c\u66f8\u3067\u306f\u3053\u306e\u2026","author_name":"yaneurao","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/yaneurao/","published":"2004-02-16 00:00:01","height":"190","categories":["3D","book","math"]}