{"height":"190","width":"100%","provider_url":"https://hatena.blog","title":" \u5916\u7a4d\u304c\u884c\u5217\u3067\u66f8\u3051\u308b\u3053\u3068","author_name":"DOSEI","type":"rich","version":"1.0","description":"\u7a7a\u9593\u4e0a\u306e\u56de\u8ee2 id:DOSEI:20060512:p1 \u3067\u66f8\u3044\u305f\u901a\u308a, \u5916\u7a4d\u306e\u8a08\u7b97\u306f\u884c\u5217\u3092\u4f7f\u3063\u3066\u7dda\u578b\u5909\u63db\u306e\u5f62\u3067\u66f8\u3051\u308b: a \u00d7 b = [a]\u00d7 b \u3067\u3001\u5358\u4f4d\u30d9\u30af\u30c8\u30eb n \u306e\uff08\u539f\u70b9\u3092\u901a\u308b\uff09\u8ef8\u5468\u308a\u3001\u56de\u8ee2\u89d2 \u03b8[rad] \u306e\u56de\u8ee2\u884c\u5217\u306f exp(\u03b8[n]\u00d7) \u3068\u66f8\u3051\u308b\u3002\u305f\u3060\u3057\u3001\u6307\u6570\u3092\u884c\u5217\u306b\u62e1\u5f35\u3057\u305f\u5b9a\u7fa9\u306f\u3001\u30c6\u30a4\u30e9\u30fc\u5c55\u958b\u3057\u305f\u5f0f\u3067\u5f62\u5f0f\u7684\u306b\u884c\u5217\u3067\u7f6e\u304d\u63db\u3048\u308b\u4e8b\u3067\u4e0e\u3048\u3089\u308c\u308b\u3002 \u5e73\u9762\u4e0a\u306e\u56de\u8ee2 \u8907\u7d20\u5e73\u9762\u306b\u304a\u3044\u3066\u3001a+bi \u3092 [a,b]\u22a4 \u3068\u540c\u4e00\u8996\u3059\u308b\u3068, \u3068\u306a\u308a\u3001\u7279\u306b i \u3092\u639b\u3051\u308b\u3053\u3068\u306f\u3001 \u3092\u639b\u3051\u308b\u3053\u3068\u306b\u5bfe\u5fdc\u3059\u308b\u3002\u3053\u3053\u3067, \u2022 \u306f\u30d9\u30af\u30c8\u30eb\u8868\u8a18\u3067\u306e\u8907\u7d20\u6570\u306e\u7a4d\u3002\u3053\u308c\u306f\u30013\u6b21\u5143\u306e\u5916\u7a4d\u3068\u985e\u4f3c\u3057\u305f\u95a2\u4fc2\u3002\u305d\u3053\u3067\u3001 \u3068\u3044\u3046\u6f14\u7b97\u2026","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/DOSEI/","published":"2008-06-12 00:00:00","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdosei.hatenadiary.jp%2Fentry%2F20080612%2Fp1\" title=\" \u5916\u7a4d\u304c\u884c\u5217\u3067\u66f8\u3051\u308b\u3053\u3068 - 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>","blog_url":"https://dosei.hatenadiary.jp/","url":"https://dosei.hatenadiary.jp/entry/20080612/p1","blog_title":"DOSEI\u306e\u65e5\u8a18","categories":["\u30e1\u30e2","\u6570\u5b66"],"image_url":null}