{"id":2790,"date":"2025-08-16T09:40:10","date_gmt":"2025-08-16T00:40:10","guid":{"rendered":"https:\/\/math-friend.com\/?p=2790"},"modified":"2025-08-18T09:40:55","modified_gmt":"2025-08-18T00:40:55","slug":"%e3%80%90%e5%a4%a7%e9%98%aa%e5%a4%a7%e5%ad%a6%e5%85%a5%e8%a9%a6%e3%80%91%e3%82%b5%e3%82%a4%e3%82%b3%e3%83%ad%e3%81%ae%e6%9c%80%e5%b0%8f%e5%85%ac%e5%80%8d%e6%95%b0%e3%83%bb%e6%9c%80%e5%a4%a7%e5%85%ac","status":"publish","type":"post","link":"https:\/\/math-friend.com\/?p=2790","title":{"rendered":"\u3010\u5927\u962a\u5927\u5b66\u5165\u8a66\u3011\u30b5\u30a4\u30b3\u30ed\u306e\u6700\u5c0f\u516c\u500d\u6570\u30fb\u6700\u5927\u516c\u7d04\u6570\u3092\u6271\u3046\u78ba\u7387\u554f\u984c(2022)"},"content":{"rendered":"\n<p>\u4eca\u56de\u306f\u3053\u3061\u3089\u306e\u554f\u984c\u3092\u89e3\u3044\u3066\u3044\u304d\u307e\u3059.<\/p>\n\n\n\n<p class=\"has-border -border02\">\\(n\\)\u3092\\(2\\)\u4ee5\u4e0a\u306e\u81ea\u7136\u6570\u3068\u3057, \\(1\\)\u500b\u306e\u30b5\u30a4\u30b3\u30ed\u3092\\(n\\)\u56de\u6295\u3052, \\(k\\)\u56de\u76ee\u306b\u51fa\u305f\u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u3092\\(X_k\\)\\((k=1,2,\\cdots ,n)\\)\u3068\u3059\u308b. \\(X_1\\), \\(X_2\\),\\(\\cdots\\), \\(X_n\\)\u306e\u6700\u5c0f\u516c\u500d\u6570\u3092\\(L_n\\), \u6700\u5927\u516c\u7d04\u6570\u3092\\(G_n\\)\u3068\u3059\u308b\u3068\u304d, \u4ee5\u4e0b\u306e\u554f\u3044\u306b\u7b54\u3048\u3088.<br>(1) \\(L_2=5\\)\u3068\u306a\u308b\u78ba\u7387, \u304a\u3088\u3073, \\(G_2=5\\)\u3068\u306a\u308b\u78ba\u7387\u3092\u6c42\u3081\u3088.<br>(2) \\(L_n\\)\u304c\u7d20\u6570\u3067\u306a\u3044\u78ba\u7387\u3092\u6c42\u3081\u3088.<br>(3) \\(G_n\\)\u304c\u7d20\u6570\u3067\u306a\u3044\u78ba\u7387\u3092\u6c42\u3081\u3088.<br><span style=\"text-align:right;display:block;\">(2022 \u5927\u962a\u5927\u5b66 \u6587\u7cfb [2])<\/span><\/p>\n\n\n\n<p>\u305d\u308c\u3067\u306f\u89e3\u3044\u3066\u3044\u304d\u307e\u3057\u3087\u3046.<\/p>\n\n\n\n<div class=\"wp-block-group is-style-crease\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>(1) \u307e\u305a, \\(L_2=5\\)\u3068\u306a\u308b\u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306e\u51fa\u65b9\u306e\u7dcf\u6570\u3092\u8abf\u3079\u308b. <br><br>\\(L_2=5\\)\u306f\u30b5\u30a4\u30b3\u30ed\u3092\\(2\\)\u56de\u6295\u3052\u3066\u51fa\u305f\u76ee\u306e\u6700\u5c0f\u516c\u500d\u6570\u304c\\(5\\)\u306b\u306a\u308b\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u304c, \u4e00\u5ea6\u3067\u3082\\(2\\), \\(3\\), \\(4\\), \\(6\\)\u306e\u3044\u305a\u308c\u304b\u306e\u76ee\u304c\u51fa\u3066\u3057\u307e\u3046\u3068, \\(L_2\\)\u306f\\(5\\)\u4ee5\u5916\u306e\u7d20\u56e0\u6570\u3092\u6301\u3064\u3053\u3068\u306b\u306a\u308a, \\(L_2=5\\)\u3068\u306a\u3089\u306a\u3044. \u3088\u3063\u3066, \u51fa\u308b\u3053\u3068\u304c\u8a31\u3055\u308c\u308b\u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306f\\(1\\), \\(5\\)\u306e\\(2\\)\u901a\u308a\u3067\u3042\u308b\u304c, \\(1\\)\u56de\u76ee\u3082\\(2\\)\u56de\u76ee\u3082\\(1\\)\u306e\u76ee\u304c\u51fa\u305f\u5834\u5408\u306e\u307f, \\(L_2=1\\)\u3068\u306a\u3063\u3066\u3057\u307e\u3046\u304b\u3089, \u3053\u308c\u306f\u9664\u5916\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b.<br><br>\u4ee5\u4e0a\u304b\u3089, \\(L_2=5\\)\u3068\u306a\u308b\u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306e\u51fa\u65b9\u306e\u7dcf\u6570\u306f, \\((5,5)\\), \\((1,5)\\), \\((5,1)\\)\u306e\\(3\\)\u901a\u308a\u3067\u3042\u308a, \u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306e\u51fa\u65b9\u306e\u7dcf\u6570\u306f\\(6^2\\)\u3067\u3042\u308b\u304b\u3089, \\(L_2=5\\)\u3068\u306a\u308b\u78ba\u7387\u306f, \\(\\displaystyle\\frac{3}{6^2}=\\frac{1}{12}\\)\u3068\u306a\u308b.<br><br>\u6b21\u306b, \\(G_2=5\\)\u3068\u306a\u308b\u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306e\u51fa\u65b9\u306e\u7dcf\u6570\u3092\u8abf\u3079\u308b. <br><br>\\(G_2=5\\)\u306f\u30b5\u30a4\u30b3\u30ed\u3092\\(2\\)\u56de\u6295\u3052\u3066\u51fa\u305f\u76ee\u306e\u6700\u5927\u516c\u7d04\u6570\u304c\\(5\\)\u306b\u306a\u308b\u3053\u3068\u3092\u610f\u5473\u3059\u308b. \u3088\u3063\u3066, \\(2\\)\u56de\u3068\u3082, \\(5\\)\u3092\u7d04\u6570\u306b\u6301\u3064\u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u304c\u51fa\u308b\u5fc5\u8981\u304c\u3042\u308b\u304c, \u305d\u306e\u3088\u3046\u306a\u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306f\\(5\\)\u306e\u307f\u3067\u3042\u308b.<br><br>\u4ee5\u4e0a\u304b\u3089, \\(G_2=5\\)\u3068\u306a\u308b\u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306e\u51fa\u65b9\u306e\u7dcf\u6570\u306f, \\((5,5)\\)\u306e\\(1\\)\u901a\u308a\u3067\u3042\u308a, \u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306e\u51fa\u65b9\u306e\u7dcf\u6570\u306f\\(6^2\\)\u3067\u3042\u308b\u304b\u3089, \\(G_2=5\\)\u3068\u306a\u308b\u78ba\u7387\u306f, \\(\\displaystyle\\frac{1}{6^2}=\\frac{1}{36}\\)\u3068\u306a\u308b.<\/p>\n\n\n\n<p>(2) \u307e\u305a, \\(L_n\\)\u304c\u7d20\u6570\u3068\u306a\u308b\u78ba\u7387\u3092\u6c42\u3081\u308b. \\(L_n\\)\u306f\u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u3067\u3042\u308b, \\(1\\), \\(2\\), \\(3\\), \\(4\\), \\(5\\), \\(6\\)\u304c\u6301\u3064\u7d20\u56e0\u6570\u3092\u304b\u3051\u3042\u308f\u305b\u305f\u3082\u306e\u306b\u306a\u308b\u3053\u3068\u304b\u3089, \\(L_n\\)\u304c\u7d20\u6570\u3068\u306a\u308b\u306e\u306f, \\(L_n=2\\), \\(L_n=3\\), \\(L_n=5\\)\u306e\u3044\u305a\u308c\u304b\u306e\u3068\u304d\u3067\u3042\u308b. \u3053\u306e\u5404\u5834\u5408\u306b\u304a\u3044\u3066, \u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306e\u51fa\u65b9\u306e\u7dcf\u6570\u3092\u8abf\u3079\u3066\u3044\u304f.<br><br>\u30fb\\(L_n=2\\)\u306e\u3068\u304d<br>\u5168\\(n\\)\u56de\u306e\u30b5\u30a4\u30b3\u30ed\u6295\u3052\u3067, \\(3\\), \\(4\\), \\(5\\), \\(6\\)\u306e\u76ee\u304c\u4e00\u5ea6\u3067\u3082\u51fa\u3066\u3057\u307e\u3046\u3068, \\(L_n>2\\)\u3068\u306a\u3063\u3066\u3057\u307e\u3046\u305f\u3081, \\(L_n=2\\)\u3068\u306a\u308b\u305f\u3081\u306b\u51fa\u308b\u3053\u3068\u304c\u8a31\u3055\u308c\u308b\u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306f, \\(1\\), \\(2\\)\u306e\u307f\u3067\u3042\u308b. \u3057\u304b\u3057, \u5168\\(n\\)\u56de\u3067\u5168\u3066\\(1\\)\u306e\u76ee\u304c\u51fa\u3066\u3057\u307e\u3046\u3068, \\(L_n=1\\)\u3068\u306a\u3063\u3066\u3057\u307e\u3046\u306e\u3067, \u3053\u308c\u306f\u9664\u5916\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b. \u3088\u3063\u3066, \\(L_n=2\\)\u3068\u306a\u308b\u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306e\u51fa\u65b9\u306e\u7dcf\u6570\u306f\\(2^n-1\\)\u3067\u3042\u308b.<br><br>\u30fb\\(L_n=3\\)\u306e\u3068\u304d<br>\u5168\\(n\\)\u56de\u306e\u30b5\u30a4\u30b3\u30ed\u6295\u3052\u3067, \\(2\\), \\(4\\), \\(5\\), \\(6\\)\u306e\u76ee\u304c\u4e00\u5ea6\u3067\u3082\u51fa\u3066\u3057\u307e\u3046\u3068, \\(L_n\\)\u306f\\(3\\)\u4ee5\u5916\u306e\u7d20\u56e0\u6570\u3092\u6301\u3064\u3053\u3068\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u305f\u3081, \\(L_n=3\\)\u3068\u306a\u3089\u306a\u3044. \u3088\u3063\u3066, \\(L_n=3\\)\u3068\u306a\u308b\u305f\u3081\u306b\u51fa\u308b\u3053\u3068\u304c\u8a31\u3055\u308c\u308b\u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306f, \\(1\\), \\(3\\)\u306e\u307f\u3067\u3042\u308b. \u3057\u304b\u3057, \u5168\\(n\\)\u56de\u3067\u5168\u3066\\(1\\)\u306e\u76ee\u304c\u51fa\u3066\u3057\u307e\u3046\u3068, \\(L_n=1\\)\u3068\u306a\u3063\u3066\u3057\u307e\u3046\u306e\u3067, \u3053\u308c\u306f\u9664\u5916\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b. \u3088\u3063\u3066, \\(L_n=3\\)\u3068\u306a\u308b\u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306e\u51fa\u65b9\u306e\u7dcf\u6570\u306f, \\(2^n-1\\)\u3067\u3042\u308b.<br><br>\u30fb\\(L_n=5\\)\u306e\u3068\u304d<br>\\(L_n=3\\)\u306e\u3068\u304d\u3068\u540c\u69d8\u306e\u8003\u3048\u3067, \\(L_n=5\\)\u3068\u306a\u308b\u305f\u3081\u306b\u51fa\u308b\u3053\u3068\u304c\u8a31\u3055\u308c\u308b\u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306f, \\(1\\), \\(5\\)\u306e\u307f\u3067\u3042\u308b. \u305d\u3057\u3066\u540c\u69d8\u306b, \u5168\\(n\\)\u56de\u3067\u5168\u3066\\(1\\)\u306e\u76ee\u304c\u51fa\u308b\u5834\u5408\u3092\u9664\u5916\u3057\u3066, \\(L_n=5\\)\u3068\u306a\u308b\u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306e\u51fa\u65b9\u306e\u7dcf\u6570\u306f\\(2^n-1\\)\u3067\u3042\u308b.<br><br>\\(L_n=2\\), \\(L_n=3\\), \\(L_n=5\\)\u306e\u5404\u4e8b\u8c61\u306f\u6392\u53cd\u3060\u304b\u3089, \\(L_n\\)\u304c\u7d20\u6570\u3068\u306a\u308b\u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306e\u51fa\u65b9\u306e\u7dcf\u6570\u306f\u3053\u308c\u3089\u306e\u548c\u3068\u306a\u308a, \\(3\\times(2^n-1)\\)\u3067\u3042\u308b. \u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306e\u51fa\u65b9\u306e\u7dcf\u6570\u306f\\(6^n\\)\u3067\u3042\u308b\u306e\u3067, \\(L_n\\)\u304c\u7d20\u6570\u3068\u306a\u308b\u78ba\u7387\u306f, $$<br>\\frac{3\\left(2^n-1\\right)}{6^n}<br>$$\u3067\u3042\u308b. \u6c42\u3081\u305f\u304b\u3063\u305f\u306e\u306f\\(L_n\\)\u304c\u7d20\u6570\u3068\u306a\u3089\u306a\u3044\u78ba\u7387\u3060\u3063\u305f\u306e\u3067, \u3053\u308c\u3092\\(1\\)\u304b\u3089\u5f15\u304f\u3053\u3068\u3067,$$<br>1-\\frac{3\\left(2^n-1\\right)}{6^n}=\\frac{6^n-3\\cdot 2^n-3}{6^n}<br>$$\u3068\u6c42\u307e\u308b.<\/p>\n\n\n\n<p>(3) \u307e\u305a, \\(G_n\\)\u304c\u7d20\u6570\u3068\u306a\u308b\u78ba\u7387\u3092\u6c42\u3081\u308b. \\(G_n\\)\u306f\u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306e\u6700\u5927\u516c\u7d04\u6570\u3067\u3042\u308b\u3053\u3068\u304b\u3089, \\(6\\)\u4ee5\u4e0b\u306e\u5024\u3092\u3068\u308b. \u3053\u308c\u304b\u3089, \\(G_n\\)\u304c\u7d20\u6570\u3068\u306a\u308b\u306e\u306f, \\(G_n=2\\), \\(G_n=3\\), \\(G_n=5\\)\u306e\u3044\u305a\u308c\u304b\u306e\u3068\u304d\u3067\u3042\u308b. \u3053\u306e\u5404\u5834\u5408\u306b\u304a\u3044\u3066, \u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306e\u51fa\u65b9\u306e\u7dcf\u6570\u3092\u8abf\u3079\u3066\u3044\u304f.<br><br>\u30fb\\(G_n=2\\)\u306e\u3068\u304d<br>\u5168\\(n\\)\u56de\u306e\u30b5\u30a4\u30b3\u30ed\u6295\u3052\u3067, \\(1\\), \\(3\\), \\(5\\)\u306e\u76ee\u304c\u4e00\u5ea6\u3067\u3082\u51fa\u3066\u3057\u307e\u3046\u3068, \\(G_n\\)\u306f\u3053\u308c\u3089\u306e\u76ee\u306e\u7d04\u6570\u3068\u306a\u308b\u305f\u3081, \\(G_n=2\\)\u3068\u306a\u3089\u306a\u3044. \u3088\u3063\u3066, \\(G_n=2\\)\u3068\u306a\u308b\u305f\u3081\u306b\u51fa\u308b\u3053\u3068\u304c\u8a31\u3055\u308c\u308b\u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306f, \\(2\\), \\(4\\), \\(6\\)\u306e\u307f\u3067\u3042\u308b. \u3057\u304b\u3057, \u5168\\(n\\)\u56de\u3067\u5168\u3066\u3067\\(4\\)\u307e\u305f\u306f, \u5168\u3066\u3067\\(6\\)\u306e\u76ee\u304c\u51fa\u3066\u3057\u307e\u3046\u3068, \\(G_n=4\\), \u307e\u305f\u306f, \\(G_n=6\\)\u3068\u306a\u3063\u3066\u3057\u307e\u3046\u306e\u3067, \u3053\u306e\\(2\\)\u30d1\u30bf\u30fc\u30f3\u306f\u9664\u5916\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b. \u3088\u3063\u3066, \\(G_n=2\\)\u3068\u306a\u308b\u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306e\u51fa\u65b9\u306e\u7dcf\u6570\u306f\\(3^n-2\\)\u3067\u3042\u308b.<br><br>\u30fb\\(G_n=3\\)\u306e\u3068\u304d<br>\u5168\\(n\\)\u56de\u306e\u30b5\u30a4\u30b3\u30ed\u6295\u3052\u3067, \\(1\\), \\(2\\), \\(4\\), \\(5\\)\u306e\u76ee\u304c\u4e00\u5ea6\u3067\u3082\u51fa\u3066\u3057\u307e\u3046\u3068, \\(G_n\\)\u306f\u3053\u308c\u3089\u306e\u76ee\u306e\u7d04\u6570\u3068\u306a\u308b\u305f\u3081, \\(G_n=3\\)\u3068\u306a\u3089\u306a\u3044. \u3088\u3063\u3066, \\(G_n=3\\)\u3068\u306a\u308b\u305f\u3081\u306b\u51fa\u308b\u3053\u3068\u304c\u8a31\u3055\u308c\u308b\u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306f, \\(3\\), \\(6\\)\u306e\u307f\u3067\u3042\u308b. \u3057\u304b\u3057, \u5168\\(n\\)\u56de\u3067\u5168\u3066\u3067\\(6\\)\u306e\u76ee\u304c\u51fa\u3066\u3057\u307e\u3046\u3068, \\(G_n=6\\)\u3068\u306a\u3063\u3066\u3057\u307e\u3046\u306e\u3067, \u3053\u308c\u306f\u9664\u5916\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b. \u3088\u3063\u3066, \\(G_n=3\\)\u3068\u306a\u308b\u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306e\u51fa\u65b9\u306e\u7dcf\u6570\u306f\\(2^n-1\\)\u3067\u3042\u308b.<br><br>\u30fb\\(G_n=5\\)\u306e\u3068\u304d<br>\u5168\\(n\\)\u56de\u306e\u30b5\u30a4\u30b3\u30ed\u6295\u3052\u3067, \\(1\\), \\(2\\), \\(3\\), \\(4\\), \\(6\\)\u306e\u76ee\u304c\u4e00\u5ea6\u3067\u3082\u51fa\u3066\u3057\u307e\u3046\u3068, \\(G_n\\)\u306f\u3053\u308c\u3089\u306e\u76ee\u306e\u7d04\u6570\u3068\u306a\u308b\u305f\u3081, \\(G_n=5\\)\u3068\u306a\u3089\u306a\u3044. \u3088\u3063\u3066, \\(G_n=5\\)\u3068\u306a\u308b\u305f\u3081\u306b\u51fa\u308b\u3053\u3068\u304c\u8a31\u3055\u308c\u308b\u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306f\\(5\\)\u306e\u307f\u3067\u3042\u308a, \\(G_n=5\\)\u3068\u306a\u308b\u306e\u306f, \u5168\\(n\\)\u56de\u5168\u3066\u3067\\(5\\)\u306e\u76ee\u304c\u51fa\u308b\u3068\u304d\u306b\u9650\u308b. \u3088\u3063\u3066, \\(G_n=5\\)\u3068\u306a\u308b\u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306e\u51fa\u65b9\u306e\u7dcf\u6570\u306f\\(1\\)\u3067\u3042\u308b.<br><br>\\(G_n=2\\), \\(G_n=3\\), \\(G_n=5\\)\u306e\u5404\u4e8b\u8c61\u306f\u6392\u53cd\u3060\u304b\u3089, \\(G_n\\)\u304c\u7d20\u6570\u3068\u306a\u308b\u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306e\u51fa\u65b9\u306e\u7dcf\u6570\u306f\u3053\u308c\u3089\u306e\u548c\u3068\u306a\u308a, \\(3^n+2^n-2\\)\u3067\u3042\u308b. \u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u306e\u51fa\u65b9\u306e\u7dcf\u6570\u306f\\(6^n\\)\u3067\u3042\u308b\u306e\u3067, \\(G_n\\)\u304c\u7d20\u6570\u3068\u306a\u308b\u78ba\u7387\u306f, $$<br>\\frac{3^n+2^n-2}{6^n}<br>$$\u3067\u3042\u308b. \u6c42\u3081\u305f\u304b\u3063\u305f\u306e\u306f\\(G_n\\)\u304c\u7d20\u6570\u3068\u306a\u3089\u306a\u3044\u78ba\u7387\u3060\u3063\u305f\u306e\u3067, \u3053\u308c\u3092\\(1\\)\u304b\u3089\u5f15\u304f\u3053\u3068\u3067,$$<br>1-\\frac{3^n+2^n-2}{6^n}=\\frac{6^n-3^n-2^n+2}{6^n}<br>$$\u3068\u6c42\u307e\u308b.<\/p>\n<\/div><\/div>\n\n\n\n<p>youtube\u3067\u3082\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059.<\/p>\n\n\n\n<iframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/MFBj2ER61GY?si=VPN7PvwbDaJtIhuV\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n\n\n\n\n","protected":false},"excerpt":{"rendered":"<p>\u4eca\u56de\u306f\u3053\u3061\u3089\u306e\u554f\u984c\u3092\u89e3\u3044\u3066\u3044\u304d\u307e\u3059. \\(n\\)\u3092\\(2\\)\u4ee5\u4e0a\u306e\u81ea\u7136\u6570\u3068\u3057, \\(1\\)\u500b\u306e\u30b5\u30a4\u30b3\u30ed\u3092\\(n\\)\u56de\u6295\u3052, \\(k\\)\u56de\u76ee\u306b\u51fa\u305f\u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u3092\\(X_k\\)\\((k=1,2,\\cdots ,n)\\)\u3068\u3059\u308b [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2793,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[6],"tags":[],"class_list":["post-2790","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tokimakuru"],"_links":{"self":[{"href":"https:\/\/math-friend.com\/index.php?rest_route=\/wp\/v2\/posts\/2790","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/math-friend.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/math-friend.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/math-friend.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/math-friend.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2790"}],"version-history":[{"count":13,"href":"https:\/\/math-friend.com\/index.php?rest_route=\/wp\/v2\/posts\/2790\/revisions"}],"predecessor-version":[{"id":2804,"href":"https:\/\/math-friend.com\/index.php?rest_route=\/wp\/v2\/posts\/2790\/revisions\/2804"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/math-friend.com\/index.php?rest_route=\/wp\/v2\/media\/2793"}],"wp:attachment":[{"href":"https:\/\/math-friend.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2790"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/math-friend.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2790"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/math-friend.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2790"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}