{"id":30226,"date":"2019-04-25T20:10:24","date_gmt":"2019-04-25T11:10:24","guid":{"rendered":"https:\/\/www.k-wam.jp\/blogs\/?p=30226"},"modified":"2019-04-25T20:40:28","modified_gmt":"2019-04-25T11:40:28","slug":"post-30226","status":"publish","type":"post","link":"https:\/\/www.k-wam.jp\/blogs\/2019\/04\/post-30226\/","title":{"rendered":"\u9ec4\u91d1\u306e\u6bd4\u7387\u2463\uff5e\u30d5\u30a3\u30dc\u30ca\u30c3\u30c1\u6570\u5217\u304b\u30891:1.618\u3092\u5c0e\u51fa\u3057\u3088\u3046\uff5e"},"content":{"rendered":"

\u3053\u3093\u306b\u3061\u306f<\/p>\n

\u500b\u5225\u6307\u5c0eWam\u66fd\u91ce\u6728\u6821\u306e\u5c0f\u5cf6\u3067\u3059\u3002<\/p>\n

 <\/p>\n

\u524d\u56de\u306f\u3001\u4e2d\u5b66\uff13\u5e74\u751f\u307e\u3067\u306e\u77e5\u8b58\u3092\u4f7f\u3044\u3001<\/p>\n

\u9ec4\u91d1\u9577\u65b9\u5f62\u304b\u3089\u9ec4\u91d1\u6bd41:1.618\u3092\u5c0e\u51fa\u3057\u307e\u3057\u305f\u3002<\/p>\n

 <\/p>\n

\u4eca\u56de\u306f\u3001\u9ad8\u6821\u306e\u6570\u5b66B\u3067\u7fd2\u3046\u6f38\u5316\u5f0f\u3092\u4f7f\u3044\u3001<\/p>\n

\u30d5\u30a3\u30dc\u30ca\u30c3\u30c1\u6570\u5217\u3068\u3044\u3046\u3082\u306e\u304b\u3089\u9ec4\u91d1\u6bd4\u3092\u5c0e\u51fa\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n

\u9ad8\u6821\u6570\u5b66\u306e\u77e5\u8b58\u304c\u51fa\u3066\u304d\u307e\u3059\u3057\u3001\u5f0f\u5909\u5f62\u306f\u96e3\u3057\u304f\u306a\u308a\u307e\u3059\u304c\u3001\u3067\u304d\u308b\u3060\u3051\u308f\u304b\u308a\u3084\u3059\u304f\u66f8\u304d\u307e\u3059\u3002<\/p>\n

 <\/p>\n

\u4eca\u56de\u3082\u524d\u56de\u3068\u540c\u3058\u304f\u53b3\u5bc6\u306a\u8a71\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n

 <\/p>\n

 <\/p>\n

\u3055\u3066\u3001\u6e96\u5099\u306e\u305f\u3081\u306b\u9ad8\u6821\u3067\u7fd2\u3046\u6570\u5217\u306b\u3064\u3044\u3066\u8a71\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n

 <\/p>\n

 <\/p>\n

\u6570\u5217\u3068\u3044\u3046\u306e\u306f\u3001\u4f8b\u3048\u3070\u3001<\/p>\n

1 , 2 , 3 , 4 , 5 , …\u3000\u3000\u3000\u3000 \u3000\u3000\u3000\u3000\u2460<\/p>\n

2 , 4 , 6 , 8 , 10 , …\u3000\u3000\u3000\u3000\u00a0 \u3000\u3000\u3000\u2461<\/p>\n

-10 , -20 , -35 , 51 , 1024 , …\u3000\u3000\u3000\u2462<\/p>\n

\u3068\u3044\u3046\u3088\u3046\u306b\u6570\u3092\u4e00\u5217\u306b\u4e26\u3079\u305f\u3082\u306e\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n

 <\/p>\n

\u3053\u3053\u3067\u554f\u984c\u3002<\/p>\n

\u4e0a\u306e\u6570\u5217\u306f\u3069\u3046\u3044\u3046\u6570\u5b57\u306e\u4e26\u3073\u306b\u306a\u3063\u3066\u3044\u308b\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n

\u6b63\u89e3\u306f\u4e0b\u306e\u307b\u3046\u306b\u30b9\u30af\u30ed\u30fc\u30eb\u3059\u308b\u3068\u66f8\u3044\u3066\u3042\u308a\u307e\u3059\u3002<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

\u6b63\u89e3\u306f\u3001<\/p>\n

\u2460\u306f\u81ea\u7136\u6570\u3092\u4e26\u3079\u305f\u3082\u306e<\/p>\n

\u2461\u306f\u5076\u6570\u3092\u4e26\u3079\u305f\u3082\u306e<\/p>\n

\u2462\u306f\u601d\u3044\u3064\u3044\u305f\u6570\u3092\u3066\u304d\u3068\u3046\u306b\u4e26\u3079\u305f\u3082\u306e\u3067\u3059<\/p>\n

\u307f\u306a\u3055\u3093\u6b63\u89e3\u3067\u304d\u305f\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n

 <\/p>\n

 <\/p>\n

\u3055\u3066\u3001\u5192\u982d\u3067\u304a\u8a71\u3057\u305f\u30d5\u30a3\u30dc\u30ca\u30c3\u30c1\u6570\u5217\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n

\u30d5\u30a3\u30dc\u30ca\u30c3\u30c1\u6570\u5217\u3068\u3044\u3046\u306e\u306f\u30011\u304b\u3089\u30b9\u30bf\u30fc\u30c8\u3057\u3066\u3001<\/p>\n

1 , 1 , 2 , 3 , 5 , 8 , 13 , 21 , 34 , 55 , 89 , …<\/p>\n

\u3068\u3044\u3046\u4e26\u3073\u306e\u6570\u5217\u3067\u3059\u3002<\/p>\n

\u3053\u306e\u6570\u5217\u306f\u3069\u3046\u3044\u3046\u898f\u5247\u306b\u306a\u3063\u3066\u3044\u308b\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n

\u6b63\u89e3\u306f\u4e0b\u306b\u66f8\u3044\u3066\u3042\u308a\u307e\u3059\u3002<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

\u30d5\u30a3\u30dc\u30ca\u30c3\u30c1\u6570\u5217\u306e\u898f\u5247\u306f\u30012\u3064\u524d\u30681\u3064\u524d\u306e\u6570\u5b57\u3092\u8db3\u3059\u3068\u3001\u305d\u306e\u6b21\u306e\u6570\u5b57\u306b\u306a\u308b\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002<\/p>\n

\u4f8b\u3048\u3070\u3001\u6700\u521d\u306e1\u3068\u6b21\u306e1\u3092\u8db3\u3059\u3068\u3001\u305d\u306e\u6b21\u306e2\u306b\u306a\u3063\u3066\u3044\u307e\u3059( 1 + 1 = 2 )\u3002<\/p>\n

\u307e\u305f\u30015\u756a\u76ee\u306e5\u30686\u756a\u76ee\u306e8\u3092\u8db3\u3059\u3068\u30017\u756a\u76ee\u306e13\u306b\u306a\u3063\u3066\u3044\u307e\u3059( 5 + 8 = 13 )\u3002<\/p>\n

\u3053\u306e\u3088\u3046\u306b\u3001\u4e26\u3093\u3067\u3044\u308b2\u3064\u306e\u6570\u5b57\u3092\u8db3\u3059\u3068\u3001\u6b21\u306e\u6570\u5b57\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

 <\/p>\n

\u3053\u308c\u3092\u9ad8\u6821\u3067\u7fd2\u3046\u6f38\u5316\u5f0f\u3067\u8868\u3059\u3068\u3001<\/p>\n

\"\"<\/p>\n

\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n

n\u306f1\u756a\u76ee\u3068\u304b3\u756a\u76ee\u3068\u304b\u3001\u4f55\u756a\u76ee\u304b\u3092\u8868\u3059\u6570\u5b57\u3067\u3059\u3002<\/p>\n

 <\/p>\n

\u3053\u306e\u6570\u5f0f\u306f\u3001n\u756a\u76ee\u3068n+1\u756a\u76ee\u306e\u6570\u5b57\u3092\u8db3\u3059\u3068\u3001n+2\u756a\u76ee\u306e\u6570\u5b57\u306b\u306a\u308b\u3068\u3044\u3046\u610f\u5473\u3067\u3001<\/p>\n

4\u756a\u76ee\u30685\u756a\u76ee\u306e\u6570\u5b57\u3092\u8db3\u3059\u30686\u756a\u76ee\u306e\u6570\u5b57\u306b\u306a\u308b\u3068\u304b\u3001<\/p>\n

105\u756a\u76ee\u3068106\u756a\u76ee\u306e\u6570\u5b57\u3092\u8db3\u3059\u3068107\u756a\u76ee\u306e\u6570\u5b57\u306b\u306a\u308b\u3068\u304b\u3092\u3001<\/p>\n

\u307e\u3068\u3081\u3066\u4e00\u3064\u306e\u5f0f\u3067\u8868\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

 <\/p>\n

 <\/p>\n

\u6570\u5f0f\u3067\u8868\u3059\u3068\u3044\u304d\u306a\u308a\u96e3\u3057\u304f\u306a\u3063\u305f\u6c17\u304c\u3057\u307e\u3059\u304c\u3001<\/p>\n

\u305d\u3093\u306a\u3082\u306e\u306a\u3093\u3060\u306a\u3042\u3001\u3050\u3089\u3044\u306b\u601d\u3063\u3066\u3082\u3089\u3048\u308c\u3070\u5927\u4e08\u592b\u3067\u3059\u3002<\/p>\n

 <\/p>\n

\u4f8b\u3048\u3070\u3001a1\u306f\u4e00\u756a\u76ee\u306e\u6570\u3092\u8868\u3057\u3066\u3044\u3066\u3001<\/p>\n

\u30d5\u30a3\u30dc\u30ca\u30c3\u30c1\u6570\u5217\u3067\u3042\u308c\u3070a1 = 1\u3067\u3059\u3002<\/p>\n

\u540c\u69d8\u306b\u30d5\u30a3\u30dc\u30ca\u30c3\u30c1\u6570\u5217\u3067\u8003\u3048\u308b\u3068\u3001<\/p>\n

a2 = 1<\/p>\n

a3 = 2<\/p>\n

a4 = 3<\/p>\n

a5 = 5<\/p>\n

\u3067\u3059\u3057\u3001<\/p>\n

a2 + a3 = 1 + 2 = 3 = a4<\/p>\n

\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

\u3055\u3066\u3001\u3053\u3053\u304b\u3089\u3053\u306e\u5f0f\u3092\u5909\u5f62\u3057\u3066\u3044\u304f\u306e\u3067\u3001\u8a71\u304c\u5c11\u3057\u96e3\u3057\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u6570\u5b66\u304c\u82e6\u624b\u306a\u65b9\u306f\u3001\u8a08\u7b97\u3092\u98db\u3070\u3057\u3066\u7d50\u8ad6\u3060\u3051\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n

\"\"<\/p>\n

\u3053\u306e\u5f0f\u306e\u5de6\u8fba\u3068\u53f3\u8fba\u3092\u5165\u308c\u66ff\u3048\u3001an\u3068an+1\u306e\u9806\u756a\u3082\u5165\u308c\u66ff\u3048\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n

\"\"<\/p>\n

\u305d\u3046\u3057\u305f\u3089\u3001\u4e21\u8fba\u3092an+1\u3067\u5272\u3063\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n

\"\"<\/p>\n

\u3053\u306e\u3068\u304d\u3001\u5de6\u8fba\u306f\u6b21\u306e\u6570\u3068\u524d\u306e\u6570\u306e\u6bd4\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u4e0b\u3055\u3044\u3002<\/p>\n

 <\/p>\n

\u3053\u3053\u3067\u3001an+1 = an + an-1<\/strong> \u306a\u306e\u3067\u3001\u53f3\u8fba\u306e an+1 \u306b\u4ee3\u5165\u3059\u308b\u3068\u3001<\/p>\n

\"\"<\/p>\n

\u3068\u306a\u308a\u307e\u3059\u3002\u53f3\u8fba\u306e\u5206\u6570\u306e\u5206\u5b50\u3068\u5206\u6bcd\u3092an\u3067\u5272\u3063\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u3059\u308b\u3068\u3001<\/p>\n

\"\"<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

\u3068\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n

 <\/p>\n

\u524d\u306ban+1 = an + an-1<\/strong> \u3092 an+1 \u306b\u4ee3\u5165\u3057\u305f\u3088\u3046\u306b\u3001<\/p>\n

\u4eca\u5ea6\u306fan\u306b an = an-1 + an-2<\/strong><\/p>\n

\u3092\u4ee3\u5165\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n

\"\"<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

\u3053\u306e\u3088\u3046\u306b\u3001\u4ee3\u5165\u3057\u3066\u5272\u3063\u3066\u3092\u7e70\u308a\u8fd4\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n

\"\"<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

\u3053\u3053\u3067\u5de6\u8fba\u306e\u6bd4\u3092x\u3068\u7f6e\u3044\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n

\"\"<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

\u3059\u308b\u3068\u3001<\/p>\n

\"\"<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

\u4e0a\u306e\u5f0f\u306e\u8d64\u4e38\u90e8\u5206\u3068\u7dd1\u4e38\u90e8\u5206\u3092\u6bd4\u3079\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

\u3088\u304f\u898b\u308b\u3068\u3001\u3069\u3061\u3089\u3082\u540c\u3058\u5f62\u3092\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

 <\/p>\n

\u3053\u3053\u3067\u3001\u53f3\u4e0b\u306e\u70b9\u306e\u90e8\u5206\u304c\u7121\u9650\u306b\u7d9a\u3044\u3066\u3044\u304f\u3068\u8003\u3048\u308b\u3068\u3001<\/p>\n

\u8d64\u4e38\u90e8\u5206\u3068\u7dd1\u4e38\u90e8\u5206\u306f\u7b49\u3057\u304f\u306a\u308a\u307e\u3059\u3002\u7dd1\u4e38\u306fx\u3068\u7b49\u3057\u3044\u306e\u3067\u3001<\/p>\n

\u7dd1\u4e38 = \u8d64\u4e38 = x<\/strong><\/p>\n

\u3068\u306a\u308a\u3001\u4e0a\u306e\u5f0f\u306f<\/p>\n

\"\"<\/p>\n

 <\/p>\n

 <\/p>\n

\u3068\u306a\u308a\u307e\u3059\u3002\u3069\u3053\u304b\u3067\u898b\u305f\u5f62\u306e\u5f0f\u3067\u3059\u3002<\/p>\n

\u305d\u3046\u3001\u3053\u308c\u306f\u524d\u56de\u306e\u9ec4\u91d1\u9577\u65b9\u5f62\u304b\u3089\u5c0e\u51fa\u3057\u305f\uff12\u6b21\u65b9\u7a0b\u5f0f\u3068\u540c\u3058\u3082\u306e\u3067\u3059\u3002<\/p>\n

 <\/p>\n

\u3053\u308c\u3092\u89e3\u304f\u3068\u3001<\/p>\n

\"\"<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

\u3068\u306a\u3063\u3066\u3001+\u306e\u65b9\u306e\u89e3\u304c1.618…\u3068\u306a\u308b\u306e\u3067\u3057\u305f\u3002<\/p>\n

 <\/p>\n

\u3055\u3066\u3001\u9577\u304f\u304b\u304b\u308a\u307e\u3057\u305f\u304c\u3001\u3053\u308c\u3067\u9ec4\u91d1\u6bd4\u306e\u5c0e\u51fa\u306f\u7d42\u308f\u308a\u3067\u3059\u3002<\/p>\n

\u3053\u3053\u307e\u3067\u898b\u3066\u3044\u305f\u3060\u3044\u3066\u6709\u96e3\u3046\u3054\u3056\u3044\u307e\u3057\u305f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3053\u3093\u306b\u3061\u306f \u500b\u5225\u6307\u5c0eWam\u66fd\u91ce\u6728\u6821\u306e\u5c0f\u5cf6\u3067\u3059\u3002   \u524d\u56de\u306f\u3001\u4e2d\u5b66\uff13\u5e74\u751f … <\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[84],"tags":[],"class_list":["post-30226","post","type-post","status-publish","format-standard","hentry","category-84"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.k-wam.jp\/blogs\/?rest_route=\/wp\/v2\/posts\/30226","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.k-wam.jp\/blogs\/?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.k-wam.jp\/blogs\/?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.k-wam.jp\/blogs\/?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.k-wam.jp\/blogs\/?rest_route=%2Fwp%2Fv2%2Fcomments&post=30226"}],"version-history":[{"count":0,"href":"https:\/\/www.k-wam.jp\/blogs\/?rest_route=\/wp\/v2\/posts\/30226\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.k-wam.jp\/blogs\/?rest_route=%2Fwp%2Fv2%2Fmedia&parent=30226"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.k-wam.jp\/blogs\/?rest_route=%2Fwp%2Fv2%2Fcategories&post=30226"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.k-wam.jp\/blogs\/?rest_route=%2Fwp%2Fv2%2Ftags&post=30226"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}