{"id":1060,"date":"2015-03-15T14:45:31","date_gmt":"2015-03-15T05:45:31","guid":{"rendered":"http:\/\/pasero.net\/~mako\/blog\/?p=1060"},"modified":"2019-02-06T19:43:54","modified_gmt":"2019-02-06T10:43:54","slug":"%e3%81%af%e3%81%a6%e3%81%aa%e3%83%96%e3%83%83%e3%82%af%e3%83%9e%e3%83%bc%e3%82%af%e3%81%ae%e3%82%b3%e3%83%a1%e3%83%b3%e3%83%88%e3%81%ab%e5%8f%8d%e5%bf%9c%e3%81%97%e3%81%a6%e3%81%bf%e3%82%8b-2a","status":"publish","type":"post","link":"https:\/\/pasero.net\/~mako\/blog\/s\/1060","title":{"rendered":"6\u00f72(1+2)\u554f\u984c\u3042\u3089\u305f\u30812a\u00f72a=1\u554f\u984c &#8212; \u306f\u3066\u306a\u30d6\u30c3\u30af\u30de\u30fc\u30af\u306e\u30b3\u30e1\u30f3\u30c8\u306b\u53cd\u5fdc\u3057\u3066\u307f\u308b"},"content":{"rendered":"<p>\u524d\u306e\u8a18\u4e8b\u300e<a href=\"\/\/pasero.net\/~mako\/blog\/s\/1045\" >\u300c6\u00f72(1+2)\u300d\u554f\u984c\u306b\u3064\u3044\u3066\u6559\u80b2\u59d4\u54e1\u4f1a\u306b\u554f\u3044\u5408\u308f\u305b\u3066\u307f\u305f<\/a>\u300f\u306f\u3001\u4e88\u60f3\u4ee5\u4e0a\u306b\u591a\u304f\u306e\u4eba\u306e\u76ee\u306b\u89e6\u308c\u305f\u3088\u3046\u3067\u3059\u3002\u81ea\u5206\u306e\u30d6\u30ed\u30b0\u3067\u3053\u308c\u307b\u3069\u8aad\u307e\u308c\u305f\u8a18\u4e8b\u306f\u904e\u53bb\u306b\u306a\u304f\u3001\u3053\u308c\u307e\u3067\u300c\u306f\u3066\u306a\u30d6\u30c3\u30af\u30de\u30fc\u30af\u300d\u3068\u3044\u3046\u3082\u306e\u3092\u6c17\u306b\u3057\u305f\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u4eca\u56de\u306f\u305d\u3053\u304b\u3089\u5c0e\u304b\u308c\u3066\u304f\u308b\u4eba\u3082\u3051\u3063\u3053\u3046\u3042\u308b\u3088\u3046\u306a\u306e\u3067\u898b\u3066\u307f\u307e\u3057\u305f\u3089\u3001<a href=\"http:\/\/b.hatena.ne.jp\/entry\/pasero.net\/~mako\/blog\/s\/1045\" >\u305d\u3053\u306b\u3044\u304f\u3064\u304b\u306e\u30b3\u30e1\u30f3\u30c8<\/a>\u304c\u3042\u308a\u307e\u3057\u305f\u3002\u8a00\u3044\u3063\u3071\u306a\u3057\u3067\u3001\u305d\u308c\u306b\u3064\u3044\u3066\u306e\u53cd\u5fdc\u3092\u671f\u5f85\u3055\u308c\u3066\u3044\u306a\u3044\u3082\u306e\u3068\u306f\u601d\u3044\u307e\u3059\u304c\u3001\u3042\u3048\u3066\u5fdc\u3048\u3066\u307f\u307e\u3059\u3002<\/p>\r\n<h3>\u300c6\u00f72(1+2)\u300d\u3068\u3044\u3046\u30bf\u30a4\u30c8\u30eb\u306b\u3064\u3044\u3066<\/h3>\r\n<ul>\r\n  <li><a href=\"http:\/\/b.hatena.ne.jp\/entry\/244327359\/comment\/boruemon\" >\u2190\u4f55\u8a00\u3063\u3066\u3093\u3060\u305d\u3053\u4e00\u756a\u5927\u4e8b\u306a\u3068\u3053\u3060\u308d\u3002<\/a><\/li>\r\n  <li><a href=\"http:\/\/b.hatena.ne.jp\/entry\/244327359\/comment\/tomiyai\" >\u4e00\u756a\u554f\u984c\u306b\u306a\u3063\u3066\u3093\u306e\u306f\u4ee3\u6570\u3058\u3083\u306a\u3044\u306e\u306b\u4e57\u7b97\u8a18\u53f7\u3092\u7701\u7565\u3057\u3066\u308b\u3068\u3053\u306a\u3093\u3058\u3083\u306a\u3044\u306e<\/a><\/li>\r\n<\/ul>\r\n<p>\u6700\u8fd1\u3088\u304f\u898b\u304b\u3051\u3066\u3044\u305f\u300c6\u00f72(1+2)\u300d\u3092\u30bf\u30a4\u30c8\u30eb\u306b\u6301\u3063\u3066\u6765\u307e\u3057\u305f\u304c\u3001\u79c1\u306f\u305d\u306e\u672c\u8cea\u3092\u3001\u305d\u308c\u304c\u6570\u5b57\u3060\u3051\u306e\u5f0f\u3060\u304b\u3089\u3068\u3044\u3046\u3088\u308a\u3001\u300e\u300c\u8a18\u53f7\u306e\u7701\u7565\u3055\u308c\u305f\u304b\u3051\u7b97\u300d\u3068\u300c\u8a18\u53f7\u306e\u660e\u8a18\u3055\u308c\u305f\u308f\u308a\u7b97\u300d\u306e\u512a\u5148\u9806\u4f4d\u300f\u306e\u554f\u984c\u3060\u3068\u601d\u3063\u3066\u3044\u307e\u3057\u305f\u3002\u3067\u3059\u304b\u3089\u300c2a\u00f72a=1 \u554f\u984c\u300d\u3068\u3067\u3082\u8a00\u3063\u305f\u307b\u3046\u304c\u8aa4\u89e3\u304c\u5c11\u306a\u304b\u3063\u305f\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u5ff5\u306e\u305f\u3081\u4ed8\u3051\u52a0\u3048\u307e\u3059\u304c\u3001\u300c\u00f7\u300d\u3092\u300c\/\u300d\u3068\u66f8\u3044\u3066\u300c2a\/2a\u300d\u3067\u3082\u540c\u3058\u554f\u984c\u304c\u3042\u308b\u3068\u601d\u3063\u3066\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u79c1\u306b\u3068\u3063\u3066\u306e\u95a2\u5fc3\u306f\u3001\u6570\u5b57\u304b\u6587\u5b57\u304b\u3068\u3044\u3046\u3053\u3068\u3067\u306f\u306a\u304f\u3001\u300c\u00f7\u300d\u3068\u3044\u3046\u8a18\u53f7\u3067\u3082\u306a\u3044\u3001\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\r\n<h3>\u300c\u4e2d\u5b66\u6570\u5b66\u3082\u308d\u304f\u306b\u2026\u2026\u300d\u306b\u3064\u3044\u3066<\/h3>\r\n<ul>\r\n  <li><a href=\"http:\/\/b.hatena.ne.jp\/entry\/244327359\/comment\/Pi7\" >\u3053\u306e\u4eba\u4e2d\u5b66\u6570\u5b66\u3082\u308d\u304f\u306b\u3084\u3063\u3066\u306a\u3044\u3093\u3058\u3083\u306a\u3044\u306e<\/a><\/li>\r\n  <li><a href=\"http:\/\/b.hatena.ne.jp\/entry\/244327359\/comment\/houdicha\" >\u7b97\u6570\u3067\u304d\u306a\u3044\u4eba\u306e\u982d\u306e\u4e2d\u304c\u3088\u30fc\u304f\u308f\u304b\u308b\u826f\u8a18\u4e8b\u3002<\/a><\/li>\r\n<\/ul>\r\n<p>\u3080\u3057\u308d\u4e2d\u5b66\u6570\u5b66\u3057\u304b\u77e5\u3089\u306a\u3051\u308c\u3070\u300c2a\u00f72a=1\u300d\u306b\u7591\u554f\u3092\u611f\u3058\u306a\u3044\u306e\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u305d\u3053\u304b\u3089\u5148\u306b\u3001\u9ad8\u6821\u3084\u5927\u5b66\u3067\u6570\u5b66\u3084\u7269\u7406\u306b\u89e6\u308c\u308b\u6a5f\u4f1a\u304c\u5897\u3048\u308b\u307b\u3069\u3001\u3053\u306e\u8868\u8a18\u3092\u7591\u308f\u3057\u304f\u611f\u3058\u308b\u306e\u3067\u306a\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\r\n<p>\u79c1\u81ea\u8eab\u304c\u3044\u3064\u304b\u3089\u305d\u3046\u601d\u3046\u3088\u3046\u306b\u306a\u3063\u305f\u304b\u3001\u3068\u3044\u3046\u306f\u3058\u3081\u306e\u3068\u3053\u308d\u306f\u899a\u3048\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u5927\u5b66\u306e\u3068\u304d\u306b\u305d\u306e\u6df7\u4e71\u306b\u906d\u9047\u3057\u305f\u3053\u3068\u306f\u899a\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\r\n<p>1\/xy \u306e\u3088\u3046\u306a\u7c21\u7d20\u306a\u3082\u306e\u306a\u3089 1\/(xy) \u306e\u610f\u5473\u304b\u3068\u601d\u3044\u3084\u3059\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093(\u305d\u308c\u3067\u3082\u7591\u308f\u3057\u304f\u8003\u3048\u307e\u3059\u304c)\u3002\u305d\u308c\u3088\u308a\u3082\u3084\u3084\u8907\u96d1\u306a k\/2(x<sup>2<\/sup>+y<sup>2<\/sup>+z<sup>2<\/sup>) \u306e\u3088\u3046\u306a\u5f62\u3092\u6559\u79d1\u66f8\u3060\u304b\u8ad6\u6587\u3060\u304b\u3067\u76ee\u306b\u3057\u307e\u3057\u305f\u3002\u7d19\u5e45\u3092\u7bc0\u7d04\u3059\u308b\u305f\u3081\u304b\u3001TeX\u3067\u3044\u3046\u300c\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u5f62\u5f0f\u300d\u3067\u306f\u306a\u304f\u30011\u884c\u306b\u53ce\u3081\u308b\u3088\u3046\u306b\u8868\u8a18\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u3057\u304b\u3082 k \u3068 2 \u306e\u9593\u306e\u7dda\u304c\u6c34\u5e73\u3067\u306f\u306a\u304f\u659c\u3081\u306b\u306a\u3063\u3066\u3044\u308b\u5834\u5408\u306b\u3001\u3053\u306e\u4e0d\u5b89\u304c\u547c\u3073\u8d77\u3053\u3055\u308c\u307e\u3059\u3002\u305d\u3057\u3066\u3053\u306e (x<sup>2<\/sup>+y<sup>2<\/sup>+z<sup>2<\/sup>) \u306f\u5206\u5b50\u306e\u5074\u3060\u3063\u3051\u3001\u5206\u6bcd\u306e\u5074\u3060\u3063\u3051\u3001\u3068\u6570\u30da\u30fc\u30b8\u524d\u306b\u3055\u304b\u306e\u307c\u3063\u3066\u3053\u306e\u5f0f\u306e\u5c0e\u51fa\u3055\u308c\u308b\u3068\u3053\u308d\u3092\u78ba\u8a8d\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u30bc\u30df\u306e\u3088\u3046\u306a\u5834\u9762\u3067\u8aad\u307f\u5408\u308f\u305b\u3066\u3044\u308b\u3068\u304d\u306b\u3082\u305d\u308c\u306f\u8d77\u3053\u3063\u305f\u306e\u3067\u3001\u79c1\u3060\u3051\u3067\u306f\u306a\u304f\u305d\u3053\u306b\u5c45\u5408\u308f\u305b\u305f\u5b66\u751f\u306e\u307f\u306a\u3089\u305a\u6559\u5b98\u3082\u542b\u3081\u3066\u3001\u3053\u3093\u306a\u3042\u3044\u307e\u3044\u306a\u66f8\u304d\u65b9\u306f\u3088\u304f\u306a\u3044\u3088\u306d\u3001\u3068\u3044\u3046\u306e\u304c\u305d\u306e\u5834\u3067\u306e\u5171\u901a\u8a8d\u8b58\u3067\u3057\u305f\u3002<\/p>\r\n<p>\u4e2d\u5b66\u3088\u308a\u5f8c\u306e\u6570\u5b66\u306b\u89e6\u308c\u305f\u3053\u3068\u306e\u3042\u308b\u4eba\u3067\u3001\u300c2a\/2a \u306f 1 \u304b a<sup>2<\/sup> \u304b\u300d\u3068\u554f\u308f\u308c\u3066\u300c1 \u306b\u6c7a\u307e\u3063\u3066\u308b\u300d\u3068\u3044\u3046\u4eba\u306f\u307e\u305a\u3044\u306a\u3044\u3060\u308d\u3046\u3068\u601d\u3044\u307e\u3059(\u79c1\u81ea\u8eab\u304c\u8abf\u67fb\u3092\u3057\u3066\u3044\u307e\u305b\u3093\u306e\u3067\u65ad\u8a00\u306f\u3057\u307e\u305b\u3093\u304c)\u3002\u306f\u3066\u306a\u30d6\u30c3\u30af\u30de\u30fc\u30af\u306e\u30b3\u30e1\u30f3\u30c8\u3067\u300c\u660e\u767d\u3060\u3001\u4e2d\u5b66\u6570\u5b66\u3082\u308d\u304f\u306b\u2026\u2026\u3001\u7b97\u6570\u3067\u304d\u306a\u3044\u4eba\u2026\u2026\u300d\u3068\u3044\u3046\u4eba(\u661f\u3092\u4ed8\u3051\u305f\u4eba\u3082\u542b\u3081\u3066)\u304c\u3001\u3044\u307e\u306a\u305c\u3053\u308c\u307b\u3069\u3044\u308b\u306e\u304b\u4e0d\u601d\u8b70\u3067\u3057\u304b\u305f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\r\n<h3>\u300c\u660e\u767d\u300d\u306b\u3064\u3044\u3066<\/h3>\r\n<ul>\r\n  <li><a href=\"http:\/\/b.hatena.ne.jp\/entry\/244327359\/comment\/bobokov\" >\u3053\u3063\u3061\u306e\u7b54\u3048\u306f\u660e\u767d\u3058\u3083\u306a\u3044\u304b<\/a><\/li>\r\n<\/ul>\r\n<p>\u79c1\u306f\u3001<\/p>\r\n<ol>\r\n  <li>\u304b\u3051\u7b97\u3068\u308f\u308a\u7b97\u306e\u512a\u5148\u9806\u4f4d\u306f\u540c\u5217\u3067\u3042\u308b<\/li>\r\n  <li>\u304b\u3051\u7b97\u306e\u8a18\u53f7(\u00d7)\u306f\u7701\u7565\u3067\u304d\u308b\u3002ab \u306f a\u00d7b \u3068\u540c\u3058<\/li>\r\n  <li>2a\u00f72a=1 \u3067\u3042\u308b<\/li>\r\n<\/ol>\r\n<p style=\"text-indent:0em\">\u306e3\u3064\u306f\u540c\u6642\u306b\u306f\u6210\u308a\u7acb\u3061\u5f97\u306a\u3044\u3001\u3068\u7406\u89e3\u3057\u3066\u3044\u307e\u3059\u3002(1)(2)\u3092\u524d\u63d0\u3068\u3059\u308b\u306a\u3089\u3070\u30012a\u00f72a \u306f a<sup>2<\/sup> \u306b\u3057\u304b\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\r\n<p>(3)\u304c\u6210\u308a\u7acb\u3064\u3068\u4e3b\u5f35\u3059\u308b\u4eba\u306f\u3001(1)\u3084(2)\u3092\u5426\u5b9a\u3001\u3064\u307e\u308a\u3001<\/p>\r\n<p style=\"text-indent:0.5em; margin-bottom:2em;\">\r\n  1&prime;. \u304b\u3051\u7b97\u306e\u8a18\u53f7\u3092\u66f8\u3044\u305f\u3068\u304d\u3068\u7701\u7565\u3057\u305f\u3068\u304d\u3067\u306f\u610f\u5473\u304c\u9055\u3044\u3001\u7701\u7565\u3055\u308c\u305f\u304b\u3051\u7b97\u306f\u660e\u8a18\u3055\u308c\u305f\u3082\u306e\u3088\u308a\u512a\u5148\u9806\u4f4d\u304c\u9ad8\u3044\r\n<\/p>\r\n<p style=\"text-indent:0em\">\u3068\u3044\u3046\u30eb\u30fc\u30eb\u3092\u3044\u3064\u306e\u307e\u306b\u304b\u5c0e\u5165\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u3046\u3067\u306a\u3051\u308c\u3070\u3001\u3069\u3046\u306b\u3082 2a\u00f72a \u306f 1 \u306b\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\r\n<p>\u3053\u306e(1&prime;)\u306f\u3001\u5b66\u7fd2\u6307\u5c0e\u8981\u9818\u3084\u6559\u79d1\u66f8\u3001\u6307\u5c0e\u66f8\u306a\u3069\u306b\u660e\u8a18\u3055\u308c\u3066\u3044\u308b\u3067\u3057\u3087\u3046\u304b? \u304a\u305d\u3089\u304f\u306a\u3044\u3067\u3057\u3087\u3046\u3002(3) \u3092\u6301\u3061\u8fbc\u307f\u306a\u304c\u3089\u3001\u4e00\u65b9\u3067\u306f (1)(2)\u3092\u5426\u5b9a\u3057\u306a\u3044\u3075\u308a\u3092\u3057\u3066\u3044\u308b\u3001\u3068\u3044\u3046\u59d1\u606f\u306a\u72b6\u614b\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\r\n<p>\u3055\u3066\u3064\u3044\u3067\u306b\u3001<\/p>\r\n<ul>\r\n  <li><a href=\"http:\/\/b.hatena.ne.jp\/entry\/244327359\/comment\/migrant777\" >\u3053\u308c\u306f\u3069\u3053\u307e\u3067\u304c1\u3064\u306e\u9805\u304b\u660e\u767d\u3060\u304b\u3089\u554f\u984c\u306a\u3044\u3067\u3057\u3087\u3002<\/a><\/li>\r\n  <li><a href=\"http:\/\/b.hatena.ne.jp\/entry\/244327359\/comment\/bell_chime_ring238\" >\u5358\u9805\u5f0f\u3063\u3066\u56db\u5247\u6f14\u7b97\u8a18\u53f7\u3067\u7d50\u5408\u3055\u308c\u308b1\u5358\u4f4d\u306e\u3053\u3068\u3092\u6307\u3057\u3066\u308b\u3093\u3067\u305d\uff1f\u591a\u9805\u5f0f\u306e\u56db\u5247\u6f14\u7b97\u8a18\u53f7\u306f\u9805\u306e\u610f\u5473\u7684\u533a\u5207\u308a\u3060\u304b\u3089\u3001<\/a><\/li>\r\n<\/ul>\r\n<p style=\"text-indent:0em\">\u3068\u3044\u3046\u30b3\u30e1\u30f3\u30c8\u3067\u3059\u304c\u3001\u3069\u3046\u3082\u3053\u306e\u4eba\u305f\u3061\u306e\u4e2d\u3067\u306f\u30012a \u306f\u5358\u9805\u5f0f\u3067 2\u00d7a \u306f\u591a\u9805\u5f0f\u306e\u3088\u3046\u3067\u3059\u3002\u610f\u5473\u304c\u901a\u3058\u307e\u305b\u3093\u3002<\/p>\r\n<h3>\u4f55\u3092\u6e2c\u308b\u554f\u984c\u306a\u306e\u304b<\/h3>\r\n<p>\u306f\u3066\u306a\u30d6\u30c3\u30af\u30de\u30fc\u30af\u306e\u30b3\u30e1\u30f3\u30c8\u3067\u6709\u76ca\u306a\u3082\u306e\u306f\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001<a href=\"http:\/\/b.hatena.ne.jp\/entry\/pasero.net\/~mako\/blog\/s\/1045#reldiary\" >\u305d\u306e\u30da\u30fc\u30b8\u304b\u3089\u306e\u30ea\u30f3\u30af<\/a>\u3067\u767a\u898b\u3057\u305f\u300e<a href=\"http:\/\/d.hatena.ne.jp\/takehikom\/20150314\" >Racc\u3067\u300c6\u00f72\uff081+2\uff09\u300d<\/a>\u300f\u306e\u5f8c\u534a\u306b\u306f\u3001\u305f\u3044\u3078\u3093\u793a\u5506\u306b\u5bcc\u3080\u60c5\u5831\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\r\n<blockquote>\r\n<p><a href=\"https:\/\/twitter.com\/metameta007\/status\/576296729949044736\" target=\"_blank\">https:\/\/twitter.com\/metameta007\/status\/576296729949044736<\/a>\u304b\u3089\u59cb\u307e\u308b\u4e00\u9023\u306e\u30c4\u30a4\u30fc\u30c8\u306b\u3064\u3044\u3066\uff0c\u60c5\u5831\u6e90\u3092\u8abf\u3079\u3066\u307f\u307e\u3057\u305f\uff0e<\/p>\r\n<ul>\r\n\t<li> Charles Smith\u201cA Treatise on Algebra\u201d 19\u9801\uff1a<a href=\"https:\/\/archive.org\/stream\/atreatiseonalge04smitgoog#page\/n36\/mode\/2up\" target=\"_blank\">https:\/\/archive.org\/stream\/atreatiseonalge04smitgoog#page\/n36\/mode\/2up<\/a><\/li>\r\n\t<li> \u300e\u4ee3\u6570\u5b66\u6559\u79d1\u66f8\u7b2c1\u5dfb\u300f\uff08\u30c1\u30e3\u30fc\u30eb\u30ba\u30fb\u30b9\u30df\u30b9\u8457\uff0c\u85e4\u6ca2\u5229\u559c\u592a\u90ce\u8a33\uff09\u306e20\u30b3\u30de\u76ee\uff1a<a href=\"http:\/\/kindai.ndl.go.jp\/info:ndljp\/pid\/828132\/20\" target=\"_blank\">http:\/\/kindai.ndl.go.jp\/info:ndljp\/pid\/828132\/20<\/a><\/li>\r\n\t<li> \u9ad8\u6728\u8c9e\u6cbb\u306e1911\u5e74\u300e\u6570\u5b66\u6559\u79d1\u66f8\uff1b\u5e2b\u7bc4\u6559\u80b2\uff0e\u7b97\u8853\u53ca\u4ee3\u6570\u300f48\u9801\uff1a<a href=\"http:\/\/dl.ndl.go.jp\/info:ndljp\/pid\/826333\/29\" target=\"_blank\">http:\/\/dl.ndl.go.jp\/info:ndljp\/pid\/826333\/29<\/a><\/li>\r\n\t<li> \u9ad8\u67281909\u5e74\u300e\u4ee3\u6570\u6559\u79d1\u66f8\u300f68\u9801\u3001160\u9801\uff1a<a href=\"http:\/\/dl.ndl.go.jp\/info:ndljp\/pid\/828242\/39\" target=\"_blank\">http:\/\/dl.ndl.go.jp\/info:ndljp\/pid\/828242\/39<\/a> <a href=\"http:\/\/dl.ndl.go.jp\/info:ndljp\/pid\/828242\/85\" target=\"_blank\">http:\/\/dl.ndl.go.jp\/info:ndljp\/pid\/828242\/85<\/a><\/li>\r\n<\/ul>\r\n<\/blockquote>\r\n<p>\u81ea\u5206\u3067\u306f\u63a2\u305d\u3046\u3068\u3082\u3057\u3066\u3044\u306a\u304b\u3063\u305f\u306e\u3067\u3001\u3042\u308a\u304c\u305f\u3044\u60c5\u5831\u3067\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u8cc7\u6599\u3092\u793a\u3055\u308c\u308b\u3068\u3001\u81ea\u5206\u306e\u8003\u3048\u3092\u3044\u304f\u3089\u304b\u6539\u3081\u306a\u304f\u3066\u306f\u306a\u3089\u306a\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\r\n<p>\u3057\u304b\u3057\u3001\u73fe\u5728\u306b\u304a\u3044\u3066\u3082<\/p>\r\n<ul>\r\n  <li>(1&prime;)\u304c\u63d0\u5531\u3055\u308c\u3066\u3044\u305f\u304c\u3001\u6570\u5b66\u306e\u4e16\u754c\u306b\u3072\u308d\u304f\u6d78\u900f\u3057\u3066\u3044\u306a\u3044<\/li>\r\n  <li>\u305d\u306e\u305f\u3081\u5927\u62b5\u306e\u4eba\u306f\u3001\u7d1b\u3089\u308f\u3057\u3055\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u62ec\u5f27\u3092\u4f7f\u3046\u306a\u3069\u3001\u3053\u306e\u30eb\u30fc\u30eb\u306b\u3088\u308b\u8868\u8a18\u6cd5\u3092\u907f\u3051\u3066\u3044\u308b<\/li>\r\n  <li>\u305d\u306e\u305f\u3081\u3001\u307e\u3059\u307e\u3059(1&prime;)\u306f\u6d78\u900f\u3057\u306a\u3044<\/li>\r\n<\/ul>\r\n<p style=\"text-indent:0em\">\u3068\u3044\u3046\u72b6\u6cc1\u3060\u3068\u63a8\u6e2c\u3057\u307e\u3059\u3002<\/p>\r\n<p>\u300c\u63d0\u5531\u3055\u308c\u3066\u306f\u3044\u308b\u304c\u8a55\u4fa1\u304c\u5b9a\u307e\u3063\u3066\u3044\u306a\u3044\u300d\u300c\u4fe1\u7528\u3067\u304d\u306a\u3044\u300d\u300c\u8aa4\u89e3\u3092\u62db\u304f\u305f\u3081\u66f8\u304f\u3053\u3068\u304c\u305f\u3081\u3089\u308f\u308c\u308b\u300d\u3088\u3046\u306a\u3082\u306e\u304c\u5165\u8a66\u554f\u984c\u3068\u3057\u3066\u9069\u5207\u304b\u3068\u3044\u3046\u61f8\u5ff5\u306f\u3001\u305d\u308c\u3067\u3082\u6b8b\u308a\u307e\u3059\u3002\u4e0a\u306b\u5f15\u7528\u3057\u305f\u30d6\u30ed\u30b0\u306e\u65b9\u306f\u5b66\u7fd2\u6307\u5c0e\u8981\u9818(\u89e3\u8aac)\u3082\u8abf\u3079\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u304c\u3001(1&prime;)\u306f\u3042\u304b\u3089\u3055\u307e\u306b\u306f\u8a18\u8ff0\u3055\u308c\u3066\u3044\u306a\u3044\u3088\u3046\u3067\u3059\u3002\u305d\u308c\u306f\u306a\u305c\u304b\u3068\u3044\u3046\u3053\u3068\u3082\u6c17\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\r\n<p>\u3053\u306e\u8a2d\u554f(\u7c21\u5358\u306b 2a\u00f72a \u3068\u66f8\u304d\u307e\u3059)\u306f\u3001\u4f55\u3092\u8a08\u6e2c\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u306a\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u300e\u300c\u5358\u9805\u5f0f\u3092\u5358\u9805\u5f0f\u3067\u5272\u308b\u300d\u3092\u7406\u89e3\u3057\u3066\u3044\u308b\u304b\u300f\u3092\u898b\u308b\u3064\u3082\u308a\u306a\u3089\u30012a\u00f7(2a) \u306e\u3088\u3046\u306b\u62ec\u5f27\u3092\u4ed8\u3051\u3066\u3082\u305d\u306e\u76ee\u7684\u3092\u9054\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u66d6\u6627\u3055\u304c\u6392\u9664\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u4eca\u56de\u53d6\u308a\u4e0a\u3052\u305f\u3088\u3046\u306a\u554f\u984c\u306f\u8d77\u3053\u308a\u307e\u305b\u3093\u3002<\/p>\r\n<p>\u3084\u306f\u308a\u3001\u5165\u8a66\u554f\u984c\u3068\u3057\u3066\u306f\u4e0d\u9069\u5207\u3068\u8a00\u308f\u3056\u308b\u3092\u5f97\u307e\u305b\u3093\u3002<\/p>\r\n<ins>\r\n<h4 style=\"margin-top:3em;\">\u30102019\u5e742\u67084\u65e5\u8ffd\u8a18\u3011<\/h4>\r\n<p>\u3053\u306e\u8a18\u4e8b\u3078\u306e\u30b3\u30e1\u30f3\u30c8\u306f\u975e\u5e38\u306b\u9577\u5927\u306b\u306a\u308a\u3001\u4eca\u5f8c\u3053\u306e\u8a18\u4e8b\u3092\u76ee\u306b\u3059\u308b\u4eba\u305f\u3061\u306b\u3068\u3063\u3066\u306f\u82e6\u75db\u3068\u3082\u8a00\u3048\u308b\u307b\u3069\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002\u305d\u306e\u305f\u3081\u3001\u3053\u306e\u8a18\u4e8b\u3078\u306e\u30b3\u30e1\u30f3\u30c8\u306e\u53d7\u4ed8\u306f2019\u5e742\u67084\u65e5\u3092\u3082\u3063\u3066\u505c\u6b62\u3057\u307e\u3059\u3002\u81ea\u7531\u306b\u610f\u898b\u3092\u8ff0\u3079\u308b\u3053\u3068\u3092\u5c01\u6bba\u3059\u308b\u610f\u56f3\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5f8c\u306b\u3053\u3053\u3092\u76ee\u306b\u3059\u308b\u4eba\u305f\u3061\u306b\u5bfe\u3057\u3066\u306e\u914d\u616e\u3067\u3059\u3002\u3054\u7406\u89e3\u304f\u3060\u3055\u3044\u3002<\/p>\r\n<p>\u3053\u306e\u8a71\u984c\u306e\u7d9a\u7de8\u3068\u3082\u8a00\u3048\u308b\u8a18\u4e8b\u304c\u300e<a href=\"https:\/\/pasero.net\/~mako\/blog\/s\/2432\" >\u300c6\u00f72(1+2)\u300d\u554f\u984c\u306f100\u5e74\u524d\u306b\u3082\u8b70\u8ad6\u3055\u308c\u3066\u3044\u305f<\/a>\u300f\u306b\u3042\u308a\u307e\u3059\u3002\u305d\u3061\u3089\u306b\u30b3\u30e1\u30f3\u30c8\u3057\u3088\u3046\u3068\u3059\u308b\u5834\u5408\u306f\u3001\u3053\u3053\u306b\u65e2\u306b\u3042\u308b\u30b3\u30e1\u30f3\u30c8\u3068\u5185\u5bb9\u7684\u306b\u91cd\u8907\u3057\u306a\u3044\u3088\u3046\u3001\u614e\u91cd\u306b\u8003\u3048\u305f\u4e0a\u3067\u304a\u9858\u3044\u3057\u307e\u3059\u3002<\/p>\r\n<\/ins>","protected":false},"excerpt":{"rendered":"\u524d\u306e\u8a18\u4e8b\u300e\u300c6\u00f72(1+2)\u300d\u554f\u984c\u306b\u3064\u3044\u3066\u6559\u80b2\u59d4\u54e1\u4f1a\u306b\u554f\u3044\u5408\u308f\u305b\u3066\u307f\u305f\u300f\u306f\u3001\u4e88\u60f3\u4ee5\u4e0a\u306b\u591a\u304f\u306e\u4eba\u306e\u76ee\u306b\u89e6\u308c\u305f\u3088\u3046\u3067\u3059\u3002\u81ea\u5206\u306e\u30d6\u30ed\u30b0\u3067\u3053\u308c\u307b\u3069\u8aad\u307e\u308c\u305f\u8a18\u4e8b\u306f\u904e\u53bb\u306b\u306a\u304f\u3001\u3053\u308c\u307e\u3067\u300c\u306f\u3066\u306a\u30d6\u30c3\u30af\u30de\u30fc\u30af\u300d\u3068\u3044\u3046\u3082\u306e\u3092\u6c17\u306b\u3057\u305f\u3053\u3068\u306f&hellip; <a class=\"more-link\" href=\"https:\/\/pasero.net\/~mako\/blog\/s\/1060\">\u7d9a\u304d\u3092\u8aad\u3080<span class=\"screen-reader-text\">: 6\u00f72(1+2)\u554f\u984c\u3042\u3089\u305f\u30812a\u00f72a=1\u554f\u984c &#8212; \u306f\u3066\u306a\u30d6\u30c3\u30af\u30de\u30fc\u30af\u306e\u30b3\u30e1\u30f3\u30c8\u306b\u53cd\u5fdc\u3057\u3066\u307f\u308b<\/span> <span class=\"meta-nav\" aria-hidden=\"true\">&rarr;<\/span><\/a>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"blog: 6\u00f72(1+2)\u554f\u984c\u3042\u3089\u305f\u30812a\u00f72a=1\u554f\u984c --- \u306f\u3066\u306a\u30d6\u30c3\u30af\u30de\u30fc\u30af\u306e\u30b3\u30e1\u30f3\u30c8\u306b\u53cd\u5fdc\u3057\u3066\u307f\u308b 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