{"blog_title":"Notes_JP","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.mynote-jp.com%2Fentry%2FRotation-of-axes\" title=\"\u5ea7\u6a19\u8ef8\u306e\u56de\u8ee2\u3068\u5909\u63db\u5247 - Notes_JP\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"\u5ea7\u6a19\u8ef8\u306e\u56de\u8ee2\u3068\u5909\u63db\u5247","type":"rich","height":"190","author_name":"IsThisAPen","width":"100%","url":"https://www.mynote-jp.com/entry/Rotation-of-axes","version":"1.0","provider_name":"Hatena Blog","blog_url":"https://www.mynote-jp.com/","provider_url":"https://hatena.blog","description":"POINT \u5ea7\u6a19\u8ef8\u3092\u56de\u8ee2\u3055\u305b\u308b\u3068\u304d\uff0c\u300c\u57fa\u5e95\u306f\u540c\u3058\u65b9\u5411\u306b\u56de\u8ee2\u300d\u3057\uff0c\u300c\u30d9\u30af\u30c8\u30eb\u306f\u9006\u65b9\u5411\u306b\u56de\u8ee2\u300d\u3059\u308b\uff0e \u57fa\u5e95\u306e\u5909\u63db\u5247\uff0c\u30d9\u30af\u30c8\u30eb\u306e\u5909\u63db\u5247\u3092\u5c0e\u304f\uff0e \u7d50\u679c\u3092\u307e\u3068\u3081\u3066\u304a\u304d\u307e\u3059\uff08$R(\\theta)$\u306f\u56de\u8ee2\u884c\u5217\uff09\uff0e \u5909\u63db\u5247(\u30d9\u30af\u30c8\u30eb\u8868\u8a18) \u5909\u63db\u5247(\u6210\u5206\u8868\u8a18) \u57fa\u5e95 $\\boldsymbol{e}_{i}^{\\prime} = R(\\theta) \\boldsymbol{e}_{i}$ $\\displaystyle \\boldsymbol{e}_{i}^{\\prime} = \\sum_{j} [R(\\theta)]_{ji} \\boldsymbol{e}_{j}$ \u30d9\u30af\u30c8\u30eb $\\boldsymbol{v}^{\\\u2026","author_url":"https://blog.hatena.ne.jp/IsThisAPen/","categories":["\u6570\u5b66","\u6570\u5b66-\u7dda\u5f62\u4ee3\u6570","\u7269\u7406\u5b66","\u7269\u7406\u5b66-\u7269\u7406\u6570\u5b66","\u7269\u7406\u5b66-\u7269\u7406\u6570\u5b66-\u30d9\u30af\u30c8\u30eb\u30fb\u30c6\u30f3\u30bd\u30eb"],"published":"2020-09-20 11:00:28","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/I/IsThisAPen/20200920/20200920111053.jpg"}