{"author_name":"mumeino-hito","description":"\uff21\uff1a\u300c\u3055\u3066\u3068\u3001\u4eca\u65e5\u306f\u4f4d\u7f6e\u6f14\u7b97\u5b50\uff38\u3092\u3082\u3046\u5c11\u3057\u3044\u3058\u3063\u3066\u307f\u3088\u3046\u3068\u601d\u3046\u3093\u3060\u3051\u3069\u3001\u3069\u3046\u304b\u306a\uff1f\u300d \uff22\uff1a\u300c\u304a\u597d\u304d\u306a\u3088\u3046\u306b\u3002\u300d \uff21\uff1a\u300c\u3067\u306f\u3001\uff38\uff1d\uff37\uff380\uff37^\u304b\u3089\u51fa\u767a\u3057\u3066\u3001\u898b\u3084\u3059\u3044\u5f62\u306b\u3057\u3066\u307f\u3088\u3046\u3002 exp(i\uff300\uff58)\u3068\uff380\u306e\u4ea4\u63db\u95a2\u4fc2\u306f\u3001\u3053\u3046\u306a\u308b\uff08\uff0a\uff11\uff09\u3002\u300d \uff22\uff1a\u300c\u3053\u3053\u3067\u306f\u3001\uff3b\uff300,\uff380\uff3d\uff1d\u2212i\u3092\u4f7f\u3063\u3066\u308b\u306d\u3002\u300d \uff21\uff1a\u300c\uff38\uff1d\uff08\uff380\uff0b\uff58\uff09exp\uff08i\uff300\uff58)\u30fbexp\uff08\u2212i\uff300\uff58) \uff1d \uff380\uff29\uff0b\uff58\uff29 \u3068\u306a\u308b\u3002\uff29\uff1dexp\uff08i\uff300\uff58)\u30fbexp\uff08\u2212i\uff300\uff58)\uff1dexp\uff08\uff10\uff09\u3067\u3001\uff380\uff29\uff1d\uff380\uff08\uff0a\uff12\uff09 \u3060\u304b\u3089\u3001 \uff38\uff1d\uff380\uff0b\uff58\uff29 \u304c\u51fa\u3066\u304f\u308b\u3002\u300d \uff22\uff1a\u300c\uff38\u306f\uff380\u3092\uff58\u3060\u3051\u305a\u3089\u3059\u6f14\u7b97\u5b50\u3063\u3066\u3053\u3068\u3060\u306d\u3002\u300d \uff21\uff1a\u300c\uff38\u03c6\uff1d\uff08\uff380\uff0b\uff58\uff29\uff09\u03c6\uff1d\uff08\uff580\uff0b\uff58\u2026","provider_name":"Hatena Blog","categories":[],"title":"\u30bc\u30ed","image_url":null,"provider_url":"https://hatena.blog","blog_title":"\u5149\u901f\u306e\u58c1 by \u7121\u540d\u306e\u30d2\u30c8\u3000                                           \u2212\uff1e\u6587\u6b8a\u306f\u3044\u305a\u3053\u306b","blog_url":"https://mumeino-hito.hatenadiary.org/","type":"rich","url":"https://mumeino-hito.hatenadiary.org/entry/20120815","version":"1.0","author_url":"https://blog.hatena.ne.jp/mumeino-hito/","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmumeino-hito.hatenadiary.org%2Fentry%2F20120815\" title=\"\u30bc\u30ed - \u5149\u901f\u306e\u58c1 by \u7121\u540d\u306e\u30d2\u30c8\u3000                                           \u2212\uff1e\u6587\u6b8a\u306f\u3044\u305a\u3053\u306b\" 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%","published":"2012-08-15 00:00:00"}