{"author_url":"https://blog.hatena.ne.jp/ochimusha01/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/o/ochimusha01/20191018/20191018074109.gif","description":"XY\u8ef8\uff08\u5186\u5f27\uff09 ZX\u8ef8\uff08Cos\u6ce2\uff09 ZY\u8ef8\uff08Sin\u6ce2\uff09 \u5186\u63cf\u5199\uff11\u5468\u3092\uff11\u5468\u671f\u3068\u3059\u308b\u300c\u5358\u4f4d\u5186\u7b52\uff08Unit Sylinder\uff09\u300d\u306e\u6982\u5ff5\u306f\u305d\u308c\u306a\u308a\u306b\u7f8e\u3057\u3044\u306e\u3067\u3059\u304c\u300c\uff08\u7121\u9650\u5c0f\u306e\u8fba\u9577\u306e\u7121\u9650\u5927\u306e\u8fba\u6570\u3092\u6709\u3059\u308b\uff09\u5186\u305d\u306e\u3082\u306e\uff08Circle itself\uff09\u3092\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u4e0a\u3067\u6271\u3046\u4e0a\u306760\u89d2\u5f62\u3068\u89e3\u91c8\u3059\u308b\u300d\u3068\u3044\u3063\u305f\u7acb\u5834\u3092\u63a1\u7528\u305b\u3056\u308b\u3092\u5f97\u306a\u3044XY\u9762\u306b\u5bfe\u5fdc\u3059\u308b\u306b\u306fXZ\u9762\u3084YZ\u9762\u3067\u3082\u300c2\u03c0/60\u5206\u5272=\u03c0/30\u5206\u5272\u300d\u3068\u3044\u3063\u305f\u8003\u3048\u65b9\u306e\u5c0e\u5165\u304c\u4e0d\u53ef\u907f\u3068\u306a\u308b\u306e\u3067\u3057\u305f\u3002","title":"\u3010\u6b63\u591a\u8fba\u5f62\u65b9\u7a0b\u5f0f\u60c5\u5831\u5009\u5eab\u3011\u300c\u5358\u4f4d\u5186\u7b52\u300d\u304b\u3089\u300c\u30c8\u30fc\u30e9\u30b9\u69cb\u9020\u300d\u3084\u300c\u6a19\u6e96\u7403\u9762\u300d\u3078\u3002","blog_title":"\u300c\u8af8\u6982\u5ff5\u306e\u8ff7\u5bae\uff08Things got frantic\uff09\u300d\u7528\u8a9e\u96c6","categories":[],"url":"https://ochimusha02.hatenadiary.com/entry/2019/11/01/182551","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fochimusha02.hatenadiary.com%2Fentry%2F2019%2F11%2F01%2F182551\" title=\"\u3010\u6b63\u591a\u8fba\u5f62\u65b9\u7a0b\u5f0f\u60c5\u5831\u5009\u5eab\u3011\u300c\u5358\u4f4d\u5186\u7b52\u300d\u304b\u3089\u300c\u30c8\u30fc\u30e9\u30b9\u69cb\u9020\u300d\u3084\u300c\u6a19\u6e96\u7403\u9762\u300d\u3078\u3002 - \u300c\u8af8\u6982\u5ff5\u306e\u8ff7\u5bae\uff08Things got frantic\uff09\u300d\u7528\u8a9e\u96c6\" 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%","type":"rich","provider_name":"Hatena Blog","version":"1.0","provider_url":"https://hatena.blog","height":"190","blog_url":"https://ochimusha02.hatenadiary.com/","author_name":"ochimusha01","published":"2019-11-01 18:25:51"}