{"id":1814,"date":"2021-01-23T10:00:48","date_gmt":"2021-01-23T01:00:48","guid":{"rendered":"https:\/\/winroadrikeijyuku.com\/oita\/?p=1814"},"modified":"2021-01-20T22:51:19","modified_gmt":"2021-01-20T13:51:19","slug":"%e6%95%b0%e5%ad%a6%e3%81%ae%e8%a8%98%e5%8f%b7-%e3%82%ac%e3%82%a6%e3%82%b9%e3%81%a8%e3%81%af%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/winroadrikeijyuku.com\/oita\/2021\/01\/23\/%e6%95%b0%e5%ad%a6%e3%81%ae%e8%a8%98%e5%8f%b7-%e3%82%ac%e3%82%a6%e3%82%b9%e3%81%a8%e3%81%af%ef%bc%9f\/","title":{"rendered":"\u6570\u5b66\u306e\u8a18\u53f7 [  ] (\u30ac\u30a6\u30b9)\u3068\u306f\uff1f"},"content":{"rendered":"<p>\u4e2d\u9ad8\u4e00\u8cab\u6821\u306e\u4f53\u7cfb\u6570\u5b66\u3001\u9ad8\u6821\u6570\u5b66\u3067\u3061\u3087\u304f\u3061\u3087\u304f\u51fa\u3066\u304f\u308b\u300c\u30ac\u30a6\u30b9\u8a18\u53f7\u300d\u3002\u4f8b\u3048\u3070 [  x  ] \uff08\u30ac\u30a6\u30b9\u30a8\u30c3\u30af\u30b9\u3000\u307e\u305f\u306f\u3000\u30ac\u30a6\u30b9\u8a18\u53f7\u30a8\u30c3\u30af\u30b9\u3000\u3068\u8aad\u3093\u3067\u3044\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u3002\uff09\u6570\u5b66\u306e\u5b66\u7fd2\u304c\u9032\u3093\u3067\u3044\u304f\u3068\u5fd8\u308c\u305f\u3053\u308d\u306b\u98db\u3073\u51fa\u3057\u3066\u304f\u308b\u611f\u899a\u3067\u3059\u304b\u306d\u3002<\/p>\n<p>\u3068\u3053\u308d\u3067\u3001\u30ac\u30a6\u30b9\u8a18\u53f7\u3063\u3066\u3069\u3093\u306a\u30eb\u30fc\u30eb\u304b\u8aac\u660e\u3067\u304d\u307e\u3059\u304b\uff1f\u6700\u96e3\u95a2\u5927\u5b66\u306e\u6570\u5b66\u3067\u306f\u300c\u6574\u6570\u306e\u6027\u8cea\u300d\u306b\u7d61\u3093\u3067\u51fa\u3066\u304f\u308b\u305f\u3081\u3001\u907f\u3051\u3066\u306f\u901a\u308c\u307e\u305b\u3093\u3002\u4eca\u4e00\u5ea6\u30eb\u30fc\u30eb\u3092\u78ba\u8a8d\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002\u3044\u304f\u3064\u304b\u8a00\u3044\u63db\u3048\u3092\u63b2\u8f09\u3057\u3066\u304a\u304d\u307e\u3059\u306e\u3067\u3001\u3057\u3063\u304f\u308a\u304f\u308b\u3082\u306e\u3067\u69cb\u3044\u307e\u305b\u3093\u3002\u5fd8\u308c\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u306d\u3002<\/p>\n<p><strong><span style=\"color: #ff0000;\">[  x  ]<\/span><\/strong><\/p>\n<p><strong><span style=\"color: #ff0000;\">\u2605  n\u306f\u6574\u6570\u3067 n \u2266 x&lt; n+1 \u3092\u6e80\u305f\u3059  <\/span><\/strong><\/p>\n<p><strong><span style=\"color: #ff0000;\">\u2605  n \u306f x \u306e\u6574\u6570\u90e8\u5206<\/span><\/strong><\/p>\n<p><strong><span style=\"color: #ff0000;\">\u2605  n \u306f x \u3092\u8d85\u3048\u306a\u3044\u6700\u5927\u306e\u6574\u6570<\/span><\/strong><\/p>\n<p>\u5177\u4f53\u7684\u306b\u306f\u3053\u3093\u306a\u611f\u3058<\/p>\n<p>[ 3 ] =  3     [ -2 ] = -2     [ \u03c0 ] =  3    [ &#8211; \u03c0 ]  =  -4<\/p>\n<p>\u6050\u3089\u304f\u3001\u521d\u5b66\u6bb5\u968e\u3067\u9055\u548c\u611f\u304c\u3042\u308b\u306e\u306f [ &#8211; \u03c0 ] =  -4 \u3002\u3053\u308c\u306f\u6570\u76f4\u7dda\u3092\u66f8\u3044\u3066\u8003\u3048\u3066\u898b\u308b\u3068\u3088\u304f\u308f\u304b\u308b\u3002\u6163\u308c\u3066\u3044\u306a\u3044\u3046\u3061\u306f [ -\u03c0 ] = -3  \u306a\u3093\u3066\u9593\u9055\u3044\u3092\u3057\u3066\u3057\u307e\u3046\u3002\u3082\u3046\u9593\u9055\u308f\u306a\u3044\u3068\u78ba\u4fe1\u3067\u304d\u308b\u307e\u3067\u3001\u6570\u76f4\u7dda\u3092\u3061\u3087\u3063\u3068\u66f8\u3044\u3066\u78ba\u8a8d\u3057\u306a\u304c\u3089\u3084\u3063\u3066\u3044\u304f\u3068\u3088\u3044\u3002<\/p>\n<p>\u307e\u305f\u3001\u6b21\u306e\u95a2\u4fc2\u5f0f\u3082\u3057\u3063\u304b\u308a\u7406\u89e3\u3057\u3066\u8a18\u61b6\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002\u307e\u3042\u3001\u7406\u89e3\u3057\u3066\u3044\u308c\u3070\u4f5c\u308b\u306e\u306f\u3068\u3066\u3082\u7c21\u5358\u3002<\/p>\n<p>a &#8211; 1 &lt;  [  a  ]  \u2266  a  \u30fb\u30fb\u30fb\u2460<\/p>\n<p>\u5177\u4f53\u7684\u306b\u306f\u3001a=4 \u3068\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>3  &lt; [  4  ]  \u2266 4<\/p>\n<p>\u3068\u307f\u308c\u3070\u3001\u2460\u306e\u5f0f\u3082\u3046\u307e\u304f\u7406\u89e3\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u307e\u305f\u3001\u2460\u5f0f\u3092a \u306b\u3064\u3044\u3066\u3000\u89e3\u3044\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u3053\u308c\u3082\u3088\u304f\u4f7f\u3046\u65b9\u6cd5\u3067\u3059\u3088\u3002<\/p>\n<p>a-1 &lt; [  a  ] \u30fb\u30fb\u30fb\u2461<\/p>\n<p>[  a  ]  \u2266 a  \u30fb\u30fb\u30fb\u2462<\/p>\n<p>\u2461\u3088\u308a<\/p>\n<p>a &lt; [  a  ] + 1 \u30fb\u30fb\u30fb\u2463<\/p>\n<p>\u2462\u3001\u2463\u306e\u5f0f\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u307f\u308b\u3068<\/p>\n<p>[  a  ]  \u2266  a   &lt; [  a  ] + 1<\/p>\n<p>\u53c2\u8003\u66f8\u3001\u554f\u984c\u96c6\u3067\u306f[  a  ]  =  N \u3000\u3068\u304a\u3044\u3066\u66f8\u304b\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u3044\u3002<\/p>\n<p>N  \u2266  a  &lt;  N + 1<\/p>\n<p>&nbsp;<\/p>\n<p>\u5177\u4f53\u7684\u306b\u306f\u3053\u3093\u306a\u554f\u984c\u304c\u51fa\u3066\u304f\u308b\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u5b9f\u6570a \u306b\u5bfe\u3057\u3066\u3001a\u3092\u8d85\u3048\u306a\u3044\u6700\u5927\u306e\u6574\u6570\u3092[  a  ] \u3067\u8868\u3059\u300210000\u4ee5\u4e0b\u306e\u6b63\u306e\u6574\u6570 n \u3067 [ \u221an  ] \u304c n \u306e\u7d04\u6570\u3068\u306a\u308b\u3082\u306e\u306f\u4f55\u500b\u3042\u308b\u304b\u3002\uff08\u6771\u4eac\u5de5\u696d\u5927\uff09<\/p>\n<p>&nbsp;<\/p>\n<p>\u4e0b\u8a18\u306e\u554f\u984c\u3082\u7406\u89e3\u3059\u308b\u3046\u3048\u3067\u3068\u3066\u3082\u826f\u3044\u554f\u984c\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1430 aligncenter\" src=\"https:\/\/winroadrikeijyuku.com\/oita\/wp-content\/uploads\/2019\/12\/8e4555013d25215fbdc131493c6d2746.jpg\" alt=\"\" width=\"570\" height=\"172\" srcset=\"https:\/\/winroadrikeijyuku.com\/oita\/wp-content\/uploads\/2019\/12\/8e4555013d25215fbdc131493c6d2746.jpg 781w, https:\/\/winroadrikeijyuku.com\/oita\/wp-content\/uploads\/2019\/12\/8e4555013d25215fbdc131493c6d2746-300x91.jpg 300w, https:\/\/winroadrikeijyuku.com\/oita\/wp-content\/uploads\/2019\/12\/8e4555013d25215fbdc131493c6d2746-768x232.jpg 768w\" sizes=\"auto, (max-width: 570px) 100vw, 570px\" \/><\/p>\n<p style=\"text-align: right;\">\uff08\u65e9\u7a32\u7530\u5927\u5b66\u7406\u5de5\u5b66\u90e8\uff09<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>\u5b66\u6821\u3067\u7fd2\u3063\u3066\u3044\u308b\u300c\u6574\u6570\u306e\u6027\u8cea\u300d\u3002\u4e0a\u8a18\u306e\u554f\u984c\u3092\u898b\u3066\u3000\u305d\u3093\u306a\u306e\u7fd2\u3063\u3066\u3044\u306a\u3044\u3000\u3068\u601d\u3063\u3066\u3044\u308b\u4eba\u3082\u3044\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u305d\u3046\u3001\u6559\u79d1\u66f8\u306b\u8f09\u3063\u3066\u3044\u308b\u306e\u306f\u307b\u3093\u306e\u308f\u305a\u304b\u306a\u5185\u5bb9\u3002\u308f\u304b\u3089\u306a\u3044\u3053\u3068\u304c\u3042\u3063\u3066\u306f\u3044\u3051\u306a\u3044\u3002\u305d\u308c\u3092\u304d\u3061\u3093\u3068\u7406\u89e3\u3057\u305f\u3046\u3048\u3067\u3001\u81ea\u3089\u52c9\u5f37\u3057\u3066\u3044\u304f\u9818\u57df\u304c\u304b\u306a\u308a\u5927\u304d\u3044\u306e\u304c\u3053\u306e\u5358\u5143\u3067\u3042\u308b\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e2d\u9ad8\u4e00\u8cab\u6821\u306e\u4f53\u7cfb\u6570\u5b66\u3001\u9ad8\u6821\u6570\u5b66\u3067\u3061\u3087\u304f\u3061\u3087\u304f\u51fa\u3066\u304f\u308b\u300c\u30ac\u30a6\u30b9\u8a18\u53f7\u300d\u3002\u4f8b\u3048\u3070 [ x ] \uff08\u30ac\u30a6\u30b9\u30a8\u30c3\u30af\u30b9\u3000\u307e\u305f\u306f\u3000\u30ac\u30a6\u30b9\u8a18\u53f7\u30a8\u30c3\u30af\u30b9\u3000\u3068\u8aad\u3093\u3067\u3044\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u3002\uff09\u6570\u5b66\u306e\u5b66\u7fd2\u304c\u9032\u3093\u3067\u3044\u304f\u3068\u5fd8\u308c\u305f\u3053\u308d\u306b\u98db\u3073\u51fa\u3057\u3066\u304f\u308b\u611f\u899a\u3067<\/p>\n<p><a href=\"https:\/\/winroadrikeijyuku.com\/oita\/2021\/01\/23\/%e6%95%b0%e5%ad%a6%e3%81%ae%e8%a8%98%e5%8f%b7-%e3%82%ac%e3%82%a6%e3%82%b9%e3%81%a8%e3%81%af%ef%bc%9f\/\" class=\"more-link\">\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"vkexunit_cta_each_option":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-1814","post","type-post","status-publish","format-standard","hentry","category-1"],"_links":{"self":[{"href":"https:\/\/winroadrikeijyuku.com\/oita\/wp-json\/wp\/v2\/posts\/1814","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/winroadrikeijyuku.com\/oita\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/winroadrikeijyuku.com\/oita\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/winroadrikeijyuku.com\/oita\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/winroadrikeijyuku.com\/oita\/wp-json\/wp\/v2\/comments?post=1814"}],"version-history":[{"count":1,"href":"https:\/\/winroadrikeijyuku.com\/oita\/wp-json\/wp\/v2\/posts\/1814\/revisions"}],"predecessor-version":[{"id":1815,"href":"https:\/\/winroadrikeijyuku.com\/oita\/wp-json\/wp\/v2\/posts\/1814\/revisions\/1815"}],"wp:attachment":[{"href":"https:\/\/winroadrikeijyuku.com\/oita\/wp-json\/wp\/v2\/media?parent=1814"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/winroadrikeijyuku.com\/oita\/wp-json\/wp\/v2\/categories?post=1814"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/winroadrikeijyuku.com\/oita\/wp-json\/wp\/v2\/tags?post=1814"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}