{"id":4919,"date":"2022-03-07T21:30:24","date_gmt":"2022-03-07T12:30:24","guid":{"rendered":"https:\/\/hatsudy.com\/jp\/?p=4919"},"modified":"2022-07-10T14:06:57","modified_gmt":"2022-07-10T05:06:57","slug":"circular-permutations","status":"publish","type":"post","link":"https:\/\/hatsudy.com\/jp\/circular-permutations.html","title":{"rendered":"\u5186\u9806\u5217\u30fb\u3058\u3085\u305a\u9806\u5217\u3068\u91cd\u8907\u9806\u5217\uff1a\u7279\u6b8a\u306a\u9806\u5217\u306e\u8a08\u7b97"},"content":{"rendered":"\n<p>\u8907\u6570\u5019\u88dc\u306e\u4e2d\u304b\u3089\u9078\u3093\u3060\u3042\u3068\u3001\u9806\u756a\u306b\u4e26\u3079\u308b\u306e\u304c\u9806\u5217\u3067\u3059\u3002\u9806\u5217\u306e\u516c\u5f0f\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u4f55\u901a\u308a\u306e\u65b9\u6cd5\u304c\u3042\u308b\u306e\u304b\u6570\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u305f\u3060\u9806\u5217\u306e\u4e2d\u306b\u306f\u3001\u7279\u6b8a\u306a\u9806\u5217\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u308c\u304c\u5186\u9806\u5217\u30fb\u3058\u3085\u305a\u9806\u5217\u3068\u91cd\u8907\u9806\u5217\u3067\u3059\u3002\u9806\u5217\u306e\u516c\u5f0f\u3092\u5229\u7528\u3057\u3066\u8a08\u7b97\u3059\u308b\u3053\u3068\u306b\u306a\u308b\u3082\u306e\u306e\u3001\u8a08\u7b97\u65b9\u6cd5\u304c\u4e00\u822c\u7684\u306a\u9806\u5217\u3068\u306f\u7570\u306a\u308a\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u8a08\u7b97\u65b9\u6cd5\u3092\u7406\u89e3\u3057\u306a\u3044\u3068\u3044\u3051\u307e\u305b\u3093\u3002<\/p>\n<p>\u307e\u305f\u516c\u5f0f\u3092\u5229\u7528\u3067\u304d\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u5b9f\u969b\u306e\u554f\u984c\u3092\u89e3\u3051\u308b\u3088\u3046\u306b\u306a\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u8868\u3068\u88cf\u3001\u7d44\u307f\u5206\u3051\uff08\u30b0\u30eb\u30fc\u30d7\u306e\u533a\u5225\uff09\u306a\u3069\u3001\u554f\u984c\u306e\u89e3\u304d\u65b9\u3092\u7406\u89e3\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002<\/p>\n<p>\u89e3\u304d\u65b9\u3092\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\u3068\u5186\u9806\u5217\u3084\u3058\u3085\u305a\u9806\u5217\u3001\u91cd\u8907\u9806\u5217\u306e\u7b54\u3048\u3092\u51fa\u3059\u306e\u306f\u96e3\u3057\u3044\u3067\u3059\u3002\u305d\u3053\u3067\u3001\u3069\u306e\u3088\u3046\u306b\u7279\u6b8a\u306a\u9806\u5217\u306e\u7b54\u3048\u3092\u51fa\u305b\u3070\u3044\u3044\u306e\u304b\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h2>\u5186\u3092\u5229\u7528\u3057\u3066\u4e26\u3079\u308b\u5834\u5408\u306e\u9806\u5217<\/h2>\n<p>\u7279\u6b8a\u306a\u9806\u5217\u306b\u5186\u9806\u5217\u304c\u3042\u308a\u307e\u3059\u3002\u5186\u9806\u5217\u3067\u306f\u3001\u5186\u5f62\u306b\u3066\u9806\u756a\u306b\u4e26\u3079\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u9806\u5217\u3067\u306f\u3001\u4e00\u76f4\u7dda\u4e0a\u306b\u4e26\u3079\u307e\u3059\u3002\u305d\u3046\u3067\u306f\u306a\u304f\u3001\u5186\u9806\u5217\u3067\u306f\u5186\u5f62\u306b\u306a\u308b\u306e\u3067\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/03\/yykr1.jpg\" alt=\"\" width=\"250\" height=\"271\" class=\"aligncenter size-full wp-image-4922\" \/><\/p>\n<p>\u4e00\u822c\u7684\u306a\u9806\u5217\u3068\u540c\u3058\u3088\u3046\u306b\u8a08\u7b97\u3059\u308b\u3068\u3001\u5186\u9806\u5217\u3067\u306f\u56f0\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306b<span style=\"color: #0000ff;\">\u5ea7\u308b\u5834\u6240\u304c\u4e00\u3064\u305a\u3064\u305a\u308c\u308b\u5834\u5408\u3001\u540c\u3058\u914d\u7f6e\u306b\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/03\/yykr2.jpg\" alt=\"\" width=\"600\" height=\"280\" class=\"aligncenter size-full wp-image-4923\" \/><\/p>\n<p>\u9806\u5217\u3067\u306f\u3001\u7570\u306a\u308b\u4e26\u3073\u304b\u305f\u3092\u6570\u3048\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u56de\u8ee2\u3055\u305b\u3066\u540c\u3058\u914d\u7f6e\u306b\u306a\u308b\u5834\u5408\u3001\u540c\u3058\u3082\u306e\u3068\u8003\u3048\u3001\u6392\u9664\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002<\/p>\n<h3>\u4e00\u3064\u3092\u56fa\u5b9a\u3057\u3001\u9806\u5217\u3092\u8003\u3048\u308b<\/h3>\n<p>\u305d\u308c\u3067\u306f\u3001\u3069\u306e\u3088\u3046\u306b\u5186\u9806\u5217\u306e\u8a08\u7b97\u3092\u3059\u308c\u3070\u3044\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3002<span style=\"color: #ff0000;\">\u5186\u9806\u5217\u306e\u8a08\u7b97\u3092\u3059\u308b\u3068\u304d\u3001\u4e00\u3064\u3092\u56fa\u5b9a\u3057\u307e\u3057\u3087\u3046\u3002<\/span>\u4f8b\u3048\u3070\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3001A\u3092\u56fa\u5b9a\u3059\u308b\u306e\u3067\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/03\/yykr3.jpg\" alt=\"\" width=\"600\" height=\"280\" class=\"aligncenter size-full wp-image-4924\" \/><\/p>\n<p>\u4e00\u3064\u306e\u4f4d\u7f6e\u3092\u56fa\u5b9a\u3059\u308c\u3070\u3001\u307b\u304b\u306e\u90e8\u5206\u306e\u914d\u7f6e\u63db\u3048\u3092\u3059\u308b\u3068\u304d\u3001\u540c\u3058\u4e26\u3073\u9806\u306b\u306a\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u5186\u9806\u5217\u3092\u89e3\u304f\u3068\u304d\u3001\u5fc5\u305a\u4e00\u30ab\u6240\u3092\u56fa\u5b9a\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u4f8b\u3048\u30706\u4eba\u3092\u5186\u5f62\u306b\u4e26\u3079\u308b\u3068\u304d\u3001\u4f55\u901a\u308a\u306e\u65b9\u6cd5\u304c\u3042\u308b\u3067\u3057\u3087\u3046\u304b\u3002\u4e00\u5217\u306b\u4e26\u3079\u308b\u5834\u5408\u30016!\u901a\u308a\u306e\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3060\u5186\u9806\u5217\u3067\u306f\u3001\u524d\u8ff0\u306e\u901a\u308a\u4e00\u4eba\u3092\u56fa\u5b9a\u3057\u307e\u3059\u3002\u3064\u307e\u308a\u6b8b\u308a\u4e94\u4eba\u3067\u9806\u5217\u3092\u8003\u3048\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u4ee5\u4e0b\u306e\u8a08\u7b97\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\((6-1)!=5!=120\\)<\/li>\n<\/ul>\n<p>\u3053\u3046\u3057\u3066120\u901a\u308a\uff085!\u901a\u308a\uff09\u306e\u65b9\u6cd5\u304c\u3042\u308b\u3068\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u8003\u3048\u65b9\u3092\u5b66\u3079\u3070\u3001\u5186\u9806\u5217\u306e\u516c\u5f0f\u3092\u7406\u89e3\u3067\u304d\u307e\u3059\u3002\u4e00\u5217\u306b\u4e26\u3079\u308b\u9806\u5217\u3067\u306f\\(n!=_nP_n\\)\u3068\u3044\u3046\u516c\u5f0f\u3092\u5229\u7528\u3057\u307e\u3059\u3002\u4e00\u65b9\u3067\u5186\u9806\u5217\u3067\u306f\u3001\u4e00\u500b\uff08\u307e\u305f\u306f\u4e00\u4eba\uff09\u3092\u6392\u9664\u3057\u305f\u5f8c\u306b\u9806\u5217\u3092\u8a08\u7b97\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u3001\u4ee5\u4e0b\u306e\u516c\u5f0f\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\((n-1)!\\)<\/li>\n<\/ul>\n<p>\u306a\u304a\u3001\u3053\u306e\u516c\u5f0f\u3092\u899a\u3048\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5186\u9806\u5217\u3067\u306f\u4e00\u30f5\u6240\u3092\u56fa\u5b9a\u3059\u308c\u3070\u3044\u3044\u306e\u3067\u3001\u5186\u9806\u5217\u306e\u8a08\u7b97\u3092\u3059\u308b\u3068\u304d\u306b\u4e00\u500b\u5206\u3092\u9664\u5916\u3057\u3066\u9806\u5217\u306e\u8a08\u7b97\u3092\u3059\u308c\u3070\u3044\u3044\u3068\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<h3>\u554f\u984c\u306e\u89e3\u304d\u65b9\u306f\u4e00\u822c\u7684\u306a\u9806\u5217\u3068\u540c\u3058<\/h3>\n<p>\u306a\u304a\u3001\u5186\u9806\u5217\u306e\u89e3\u304d\u65b9\u306f\u4e00\u822c\u7684\u306a\u9806\u5217\u306e\u5834\u5408\u3068\u540c\u3058\u3067\u3059\u3002\u5186\u9806\u5217\u3067\u306f\u4e00\u30f5\u6240\u3092\u56fa\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3082\u306e\u306e\u3001\u305d\u308c\u4ee5\u5916\u306f\u4e00\u5217\u306b\u4e26\u3079\u308b\u9806\u5217\u306e\u8003\u3048\u65b9\u3068\u5909\u308f\u308a\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u554f\u984c\u306f\u3069\u306e\u3088\u3046\u306b\u89e3\u3051\u3070\u3044\u3044\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<ul>\n<li>\u7537\u6027\u304c5\u4eba\u3001\u5973\u6027\u304c3\u4eba\u3044\u3066\u5186\u5f62\u306e\u30c6\u30fc\u30d6\u30eb\u306b\u5ea7\u308a\u307e\u3059\u3002\u5973\u6027\u306e\u96a3\u306b\u5fc5\u305a\u7537\u6027\u304c\u5ea7\u308b\u5834\u5408\u3001\u4f55\u901a\u308a\u306e\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/li>\n<\/ul>\n<p>\u5186\u9806\u5217\u3067\u3042\u308b\u305f\u3081\u3001\u4e00\u4eba\u3092\u56fa\u5b9a\u3057\u307e\u3057\u3087\u3046\u3002\u7537\u6027\u306f5\u4eba\u3067\u3042\u308b\u305f\u3081\u3001\u5186\u9806\u5217\u3067\u306f\\((5-1)=4\\)\u4eba\u306e\u7537\u6027\u3092\u5229\u7528\u3057\u3066\u5186\u9806\u5217\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002\u305d\u3046\u3059\u308b\u3068\u3001\u7537\u6027\u306e\u4e26\u3073\u304b\u305f\u306b\u306f4!\u901a\u308a\u306e\u65b9\u6cd5\u304c\u3042\u308b\u3068\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(4!=4\u00d73\u00d72=24\\)<\/li>\n<\/ul>\n<p>\u307e\u305f\u7537\u6027\u306e\u9593\u306b\u5973\u6027\u304c\u5ea7\u308a\u307e\u3059\u3002\u5973\u6027\u304c\u5ea7\u308c\u308b\u5834\u6240\u306f5\u30ab\u6240\u3067\u3042\u308a\u3001\u3053\u3053\u306b3\u4eba\u304c\u5ea7\u308c\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/03\/yykr4.jpg\" alt=\"\" width=\"300\" height=\"313\" class=\"aligncenter size-full wp-image-4925\" \/><\/p>\n<p>5\u3064\u306e\u5019\u88dc\u304b\u30893\u3064\u3092\u9078\u3076\u305f\u3081\u3001\u4e26\u3073\u304b\u305f\u306f<sub>5<\/sub>P<sub>3<\/sub>\u3067\u3059\u3002<\/p>\n<ul>\n<li>\\(_5P_3=5\u00d74\u00d73=60\\)<\/li>\n<\/ul>\n<p>\u305d\u306e\u305f\u3081\u3001\u7b54\u3048\u306f\u4ee5\u4e0b\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(24\u00d760=1440\\)<\/li>\n<\/ul>\n<p>\u5b9f\u969b\u306b\u5186\u9806\u5217\u306e\u554f\u984c\u3092\u89e3\u304f\u3068\u304d\u3001\u300c\u4e00\u30f5\u6240\u3092\u56fa\u5b9a\u3059\u308b\u4ee5\u5916\u3001\u4e00\u822c\u7684\u306a\u9806\u5217\u306e\u8a08\u7b97\u65b9\u6cd5\u3068\u540c\u3058\u300d\u3068\u7406\u89e3\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u4e00\u822c\u7684\u306a\u9806\u5217\u306e\u8a08\u7b97\u304c\u3067\u304d\u308b\u5834\u5408\u3001\u5186\u9806\u5217\u306e\u554f\u984c\u3092\u89e3\u304f\u306e\u306f\u96e3\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<h3>\u8868\u3068\u88cf\u304c\u3042\u308b\u5834\u5408\u3001\u3058\u3085\u305a\u9806\u5217\u306b\u306a\u308b<\/h3>\n<p>\u306a\u304a\u5186\u9806\u5217\u306e\u4e00\u7a2e\u3067\u3042\u308a\u3001\u3088\u308a\u7279\u6b8a\u306a\u9806\u5217\u306b\u3058\u3085\u305a\u9806\u5217\u304c\u3042\u308a\u307e\u3059\u3002\u5186\u9806\u5217\u3068\u306e\u9055\u3044\u3068\u3057\u3066\u3001\u3058\u3085\u305a\u9806\u5217\u3067\u306f\u8868\u3068\u88cf\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u4eba\u3092\u5186\u5f62\u306e\u30c6\u30fc\u30d6\u30eb\u306b\u4e26\u3079\u308b\u3068\u304d\u3001\u8868\u3068\u88cf\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u4e00\u65b9\u3067\u30cd\u30c3\u30af\u30ec\u30b9\u3092\u4f5c\u308b\u5834\u5408\u3001\u8868\u3068\u88cf\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u30cd\u30c3\u30af\u30ec\u30b9\u3092\u88cf\u8fd4\u3057\u306b\u3059\u308b\u5834\u5408\u3001\u4ee5\u4e0b\u306f\u540c\u3058\u4e26\u3073\u9806\u3068\u8003\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/03\/yykr5.jpg\" alt=\"\" width=\"600\" height=\"283\" class=\"aligncenter size-full wp-image-4926\" \/><\/p>\n<p>\u3053\u306e\u3088\u3046\u306b\u8868\u3068\u88cf\u3092\u3082\u3064\u5834\u5408\u3001\u3058\u3085\u305a\u9806\u5217\u3068\u5224\u65ad\u3067\u304d\u307e\u3059\u3002\u3058\u3085\u305a\u9806\u5217\u306e\u5834\u5408\u3001\u4e00\u30f5\u6240\u3092\u56fa\u5b9a\u3059\u308b\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u3067\u3042\u308a\u3001\u8868\u3068\u88cf\u3092\u8003\u616e\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002<\/p>\n<p>\u305f\u3060<span style=\"color: #0000ff;\">\u3058\u3085\u305a\u9806\u5217\u306e\u8a08\u7b97\u65b9\u6cd5\u306f\u7c21\u5358\u3067\u3042\u308a\u3001\u3053\u306e\u3068\u304d\u306f\u5186\u9806\u5217\u306e\u7d50\u679c\u306b\u5bfe\u3057\u30662\u3067\u5272\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/span>\u3058\u3085\u305a\u9806\u5217\u306b\u3064\u3044\u3066\u3001\u5186\u9806\u5217\u3068\u306e\u9055\u3044\u306f\u524d\u8ff0\u306e\u901a\u308a\u300c\u8868\u3068\u88cf\u304c\u3042\u308b\u300d\u3053\u3068\u3067\u3059\u3002\u8868\u3068\u88cf\u306e2\u30d1\u30bf\u30fc\u30f3\u304c\u3042\u308b\u305f\u3081\u3001\u88cf\u8fd4\u3057\u306b\u3059\u308b\u3068\u304d\u306b\u540c\u3058\u306b\u306a\u308b\u3053\u3068\u3092\u8003\u616e\u3057\u3066\u534a\u5206\u306b\u3059\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u3064\u307e\u308a\u3001\u3058\u3085\u305a\u9806\u5217\u306e\u516c\u5f0f\u306f\u4ee5\u4e0b\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(\\displaystyle\\frac{(n-1)!}{2}\\)<\/li>\n<\/ul>\n<p>\u3058\u3085\u305a\u9806\u5217\u3092\u8a08\u7b97\u3059\u308b\u3068\u304d\u3001\u6700\u521d\u306b\u5186\u9806\u5217\u3092\u8a08\u7b97\u3057\u305f\u5f8c\u30012\u3067\u5272\u308a\u307e\u3057\u3087\u3046\u3002\u30cd\u30c3\u30af\u30ec\u30b9\u3084\u8155\u8f2a\u3001\u30d6\u30ec\u30b9\u30ec\u30c3\u30c8\u306a\u3069\u3001\u88cf\u8fd4\u3057\u306b\u3067\u304d\u308b\u5834\u5408\u306f\u3058\u3085\u305a\u9806\u5217\u3067\u3059\u3002<\/p>\n<h2>\u91cd\u8907\u9806\u5217\u3067\u306f\u3001\u4f55\u5ea6\u3082\u9078\u3076\u3053\u3068\u304c\u3067\u304d\u308b<\/h2>\n<p>\u7279\u6b8a\u306a\u9806\u5217\u306b\u306f\u91cd\u8907\u9806\u5217\u3082\u3042\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u9806\u5217\u3067\u306f\u3001\u4e00\u3064\u306e\u8981\u7d20\u3092\u5229\u7528\u3059\u308b\u3068\u3001\u518d\u3073\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u968e\u4e57\u3092\u8a08\u7b97\u3059\u308b\u3068\u304d\u3001\u4e00\u3064\u305a\u3064\u6570\u3092\u6e1b\u3089\u3057\u3066\u304b\u3051\u7b97\u3092\u3057\u307e\u3059\u3002<\/p>\n<p>\u4e00\u65b9\u3067<span style=\"color: #ff0000;\">\u91cd\u8907\u9806\u5217\u3067\u306f\u3001\u540c\u3058\u8981\u7d20\u3092\u4f55\u5ea6\u3082\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span>\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u554f\u984c\u306e\u7b54\u3048\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<ul>\n<li>1\uff5e6\u306e\u756a\u53f7\u304c\u66f8\u304b\u308c\u3066\u3044\u308b\u30ab\u30fc\u30c9\u3092\u5229\u7528\u3057\u30013\u30b1\u30bf\u306e\u6570\u5b57\u3092\u4f5c\u308a\u307e\u3059\u3002\u540c\u3058\u30ab\u30fc\u30c9\u3092\u4f55\u5ea6\u3082\u4f7f\u3063\u3066\u3044\u3044\u5834\u5408\u3001\u4f55\u901a\u308a\u306e\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/li>\n<\/ul>\n<p>\u540c\u3058\u30ab\u30fc\u30c9\u3092\u4f55\u5ea6\u3082\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u767e\u306e\u4f4d\u3084\u5341\u306e\u4f4d\u3001\u4e00\u306e\u4f4d\u306b\u306f\u305d\u308c\u305e\u308c6\u3064\u306e\u5019\u88dc\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u4ee5\u4e0b\u306e\u8a08\u7b97\u5f0f\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(6\u00d76\u00d76=216\\)<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/03\/yykr6.jpg\" alt=\"\" width=\"500\" height=\"334\" class=\"aligncenter size-full wp-image-4927\" \/><\/p>\n<p>\u4f55\u5ea6\u3082\u4f7f\u3048\u308b\u305f\u3081\u3001\u968e\u4e57\u306e\u3088\u3046\u306b\u6570\u5b57\u304c\u6e1b\u308b\u3053\u3068\u306a\u304f\u3001\u304b\u3051\u7b97\u3092\u3057\u307e\u3059\u3002\u91cd\u8907\u3042\u308a\u306b\u3066\u3001n\u500b\u306e\u5019\u88dc\u304b\u3089r\u56de\u3092\u53d6\u308a\u51fa\u3059\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u91cd\u8907\u9806\u5217\u3092\u8a08\u7b97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(n^r\\)<\/li>\n<\/ul>\n<p>\u306a\u304a\u516c\u5f0f\u3092\u899a\u3048\u3066\u3082\u5229\u7528\u3067\u304d\u308b\u3053\u3068\u306f\u306a\u3044\u305f\u3081\u3001\u91cd\u8907\u9806\u5217\u304c\u4f55\u3092\u610f\u5473\u3059\u308b\u306e\u304b\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002\u305d\u3046\u3059\u308c\u3070\u3001\u516c\u5f0f\u306a\u3057\u306b\u91cd\u8907\u9806\u5217\u3092\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u3067\u306f\u3001\u5b9f\u969b\u306b\u91cd\u8907\u9806\u5217\u306e\u554f\u984c\u3092\u89e3\u3044\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u4ee5\u4e0b\u306e\u7b54\u3048\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<ul>\n<li>A\u3001B\u3001C\u3001D\u3001E\u306e5\u4eba\u3092X\u30b0\u30eb\u30fc\u30d7\u307e\u305f\u306fY\u30b0\u30eb\u30fc\u30d7\u306b\u5206\u3051\u307e\u3059\u3002\u4f55\u901a\u308a\u306e\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/li>\n<\/ul>\n<p>5\u4eba\u304c\u3044\u3066\u3001X\u30b0\u30eb\u30fc\u30d7\u307e\u305f\u306fY\u30b0\u30eb\u30fc\u30d7\u306b\u5165\u308a\u307e\u3059\u3002\u305d\u308c\u305e\u308c\u306e\u4eba\u306b\u3064\u3044\u3066X\u307e\u305f\u306fY\u306e2\u901a\u308a\u306e\u65b9\u6cd5\u304c\u3042\u308a\u3001\u4ee5\u4e0b\u306e\u56f3\u3092\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/03\/yykr7.jpg\" alt=\"\" width=\"600\" height=\"133\" class=\"aligncenter size-full wp-image-4928\" \/><\/p>\n<p>2\u901a\u308a\u306e\u65b9\u6cd5\uff08X\u307e\u305f\u306fY\uff09\u304c\u3042\u308a\u30016\u56de\u7e70\u308a\u8fd4\u3059\u3053\u3068\u306b\u306a\u308b\u305f\u3081\u3001\u4ee5\u4e0b\u306e\u91cd\u8907\u9806\u5217\u306e\u5f0f\u3092\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(2^6=64\\)<\/li>\n<\/ul>\n<p>\u91cd\u8907\u9806\u5217\u3092\u89e3\u304f\u3068\u304d\u3001\u56f3\u3092\u4f5c\u308b\u3068\u7406\u89e3\u3057\u3084\u3059\u3044\u3067\u3059\u3002\u540c\u3058\u8981\u7d20\u3092\u4f55\u5ea6\u3082\u5229\u7528\u3067\u304d\u308b\u5834\u5408\u306f\u91cd\u8907\u9806\u5217\u306a\u306e\u3067\u3001\u7d2f\u4e57\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u8a08\u7b97\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u91cd\u8907\u9806\u5217\u3067\u306e\u7d44\u307f\u5206\u3051\uff08\u30b0\u30eb\u30fc\u30d7\u306e\u533a\u5225\uff09\u306e\u554f\u984c<\/h3>\n<p>\u306a\u304a\u91cd\u8907\u9806\u5217\u3067\u306f\u3001\u6761\u4ef6\u3092\u4e0e\u3048\u3089\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u554f\u984c\u306e\u7b54\u3048\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<ul>\n<li>A\u3001B\u3001C\u3001D\u3001E\u306e5\u4eba\u3092X\u30b0\u30eb\u30fc\u30d7\u307e\u305f\u306fY\u30b0\u30eb\u30fc\u30d7\u306b\u5206\u3051\u307e\u3059\u3002\u5fc5\u305a\u3069\u3061\u3089\u304b\u306e\u30b0\u30eb\u30fc\u30d7\u306b\u4eba\u304c\u5165\u308c\u3089\u308c\u308b\u5834\u5408\u3001\u4f55\u901a\u308a\u306e\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/li>\n<\/ul>\n<p>\u5148\u307b\u3069\u306e\u7b54\u3048\u3067\u306f\u3001\u300cX\u30b0\u30eb\u30fc\u30d7\u306b\u5168\u54e1\u304c\u5165\u308b\u300d\u300cY\u30b0\u30eb\u30fc\u30d7\u306b\u5168\u54e1\u304c\u5165\u308b\u300d\u3068\u3044\u3046\u30b1\u30fc\u30b9\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3053\u306e\u554f\u984c\u3092\u89e3\u304f\u3068\u304d\u3001\u4e00\u3064\u306e\u30b0\u30eb\u30fc\u30d7\u306b\u5168\u54e1\u304c\u5165\u308b\u30b1\u30fc\u30b9\u3092\u6392\u9664\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002<\/p>\n<p>\u4e00\u3064\u306e\u30b0\u30eb\u30fc\u30d7\u306b\u5168\u54e1\u304c\u5165\u308b\u30b1\u30fc\u30b9\u306f2\u30d1\u30bf\u30fc\u30f3\u3067\u3059\u3002\u305d\u3053\u3067\u5168\u4f53\uff0864\u901a\u308a\uff09\u304b\u30892\u30d1\u30bf\u30fc\u30f3\uff08X\u307e\u305f\u306fY\u306b\u5168\u54e1\u304c\u5165\u308b\u30b1\u30fc\u30b9\uff09\u3092\u5f15\u304d\u307e\u3057\u3087\u3046\u3002\u305d\u3046\u3059\u308b\u3068\u3001\u7b54\u3048\u306f\\(64-2=62\\)\u901a\u308a\u3067\u3042\u308b\u3068\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<p><strong>\u30fb\u5206\u3051\u308b\u3068\u304d\u3001\u30b0\u30eb\u30fc\u30d7\u3092\u533a\u5225\u3057\u306a\u3044\u5834\u5408\u306e\u8003\u3048\u65b9<\/strong><\/p>\n<p>\u91cd\u8907\u9806\u5217\u306b\u306f\u3001\u307b\u304b\u306b\u3082\u7406\u89e3\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5148\u307b\u3069\u3001X\u30b0\u30eb\u30fc\u30d7\u3068Y\u30b0\u30eb\u30fc\u30d7\u306b\u5206\u3051\u3066\u4eba\u304c\u5165\u308b\u5834\u9762\u3092\u8003\u3048\u307e\u3057\u305f\u3002\u305d\u308c\u3067\u306fX\u30b0\u30eb\u30fc\u30d7\u3068Y\u30b0\u30eb\u30fc\u30d7\u3092\u8003\u616e\u305b\u305a\u3001\u5358\u306b2\u3064\u306e\u30b0\u30eb\u30fc\u30d7\u3078\u5206\u3051\u308b\u5834\u5408\u3092\u8003\u3048\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u554f\u984c\u306e\u7b54\u3048\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<ul>\n<li>A\u3001B\u3001C\u3001D\u3001E\u306e5\u4eba\u30922\u3064\u306e\u30b0\u30eb\u30fc\u30d7\u306b\u5206\u3051\u307e\u3059\u3002\u4f55\u901a\u308a\u306e\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/li>\n<\/ul>\n<p>\u5148\u307b\u3069\u3068\u7570\u306a\u308a\u3001X\u3084Y\u306e\u3088\u3046\u306b\u30b0\u30eb\u30fc\u30d7\u3092\u533a\u5225\u3057\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u3001\u4f8b\u3048\u3070\u300cA-B-C, D-E\u300d\u306e\u5206\u3051\u65b9\u3068\u300cD-E, A-B-C\u300d\u306e\u5206\u3051\u65b9\u306f\u540c\u3058\u3067\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/03\/yykr9.jpg\" alt=\"\" width=\"597\" height=\"68\" class=\"aligncenter size-full wp-image-4929\" \/><\/p>\n<p>2\u3064\u306e\u30b0\u30eb\u30fc\u30d7\u3092\u660e\u78ba\u306b\u533a\u5225\u3059\u308b\u5834\u5408\u3001\u5225\u306e\u3082\u306e\u3068\u8003\u3048\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002\u305f\u3060<span style=\"color: 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