{"width":"100%","version":"1.0","author_name":"tanakaBox","type":"rich","provider_url":"https://hatena.blog","blog_title":"\u30dc\u30af\u30ce\u30b9","image_url":null,"title":" \u6570\u5b66\u30ac\u30fc\u30eb\u3092\u8aad\u3080\u305e\u3049 3 - \u03c9\u306e\u30ef\u30eb\u30c4","url":"https://boxnos.hatenablog.com/entry/20080415/1208217786","blog_url":"https://boxnos.hatenablog.com/","categories":["Scheme"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fboxnos.hatenablog.com%2Fentry%2F20080415%2F1208217786\" title=\" \u6570\u5b66\u30ac\u30fc\u30eb\u3092\u8aad\u3080\u305e\u3049 3 - \u03c9\u306e\u30ef\u30eb\u30c4 - \u30dc\u30af\u30ce\u30b9\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/tanakaBox/","description":"\u4e09\u89d2\u95a2\u6570\u306e\u5fa9\u7fd2\u304c\u7d42\u308f\u3063\u305f\u306e\u3067\u3001\u4e09\u7ae0\u306b\u5165\u308b\u3002\u524d\u8aad\u3093\u3060\u3068\u304d\u306f\u306f\u30b5\u30c3\u30d1\u30ea\u308f\u304b\u3089\u306a\u304b\u3063\u305f\u3093\u3060\u3051\u3069\u3001\u5168\u7136\u3059\u3093\u306a\u308a\u5165\u3063\u3066\u304f\u308b\u3002\u4e09\u89d2\u95a2\u6570\u306e\u5fa9\u7fd2\u3057\u3066\u826f\u304b\u3063\u305f\u304b\u3082\u3002 \u5199\u7d4c\u4e2d\u3002\u30fb\u30fb\u30fbx^3 = 1\u306f\u308f\u304b\u3063\u305f\u3002\u3093\u3058\u3083\u3001x^4 = 1\u306f\u3069\u3046\u306a\u308b\uff1fx^4 = 1 (x^2 + 1)(x^2 - 1) = 0 (x^2 + 1)(x + 1)(x - 1) = 0x\u306e\u89e3\u306f\u30011,-1,i\u304a\u3049\u3002\u30fb\u30fb\u30fb \u306a\u3093\u304b\u63b4\u3081\u3066\u304d\u305f\u306e\u3067\u3001\u30c9\u30fb\u30e2\u30a2\u30d6\u30eb\u306e\u5b9a\u7406\u3092Scheme\u306b\u3057\u3066\u307f\u308b\u3002d\u3092(cos \u03b8 + i sin \u03b8)^n w\u3092cos n \u03b8 + i sin n \u03b8\u3068\u3059\u308b\u3002 (define i +1i) (define (d n) (ma\u2026","published":"2008-04-15 09:03:06","height":"190"}