{"id":2841,"date":"2026-09-25T15:45:08","date_gmt":"2026-09-25T06:45:08","guid":{"rendered":"https:\/\/bencarboo.com\/?p=2841"},"modified":"2026-09-25T15:45:09","modified_gmt":"2026-09-25T06:45:09","slug":"%e3%80%90%e6%95%b0%e7%90%86%e6%a4%9c%e8%a8%bc%e3%80%91%e5%8a%aa%e5%8a%9b%e3%81%8c%e7%84%a1%e9%a7%84%e3%81%ab%e3%81%aa%e3%82%8b%e3%81%ae%e3%81%8c%e5%ab%8c%e3%81%aa%e3%82%aa%e3%82%bf%e3%82%af%e3%81%8f","status":"publish","type":"post","link":"https:\/\/bencarboo.com\/?p=2841","title":{"rendered":"\u3010\u6570\u7406\u691c\u8a3c\u3011\u52aa\u529b\u304c\u7121\u99c4\u306b\u306a\u308b\u306e\u304c\u5acc\u306a\u30aa\u30bf\u30af\u304f\u3093\u300c\u3053\u308c\u6a5f\u4f1a\u8cbb\u7528\u4e91\u3005\u3067\u306f\uff1f\u300d\u8aac\uff57\uff57\uff57"},"content":{"rendered":"<article>\n<header>\n<h1>\u3010\u6570\u7406\u691c\u8a3c\u3011\u52aa\u529b\u304c\u7121\u99c4\u306b\u306a\u308b\u306e\u304c\u5acc\u306a\u30aa\u30bf\u30af\u304f\u3093\u300c\u3053\u308c\u6a5f\u4f1a\u8cbb\u7528\u4e91\u3005\u3067\u306f\uff1f\u300d\u8aac\uff57\uff57\uff57<\/h1>\n<p><strong>\u7d50\u8ad6\uff1a<\/strong>\u300c\u52aa\u529b\u3092\u7121\u99c4\u306b\u3057\u305f\u304f\u306a\u3044\u300d\u3068\u3044\u3046\u611f\u60c5\u306f\u3001\u5358\u306a\u308b\u30b1\u30c1\u6839\u6027\u3067\u306f\u306a\u304f\u3001\u304b\u306a\u308a\u306e\u90e8\u5206\u3067<strong>\u6a5f\u4f1a\u8cbb\u7528\u30fb\u57cb\u6ca1\u8cbb\u7528\u30fb\u671f\u5f85\u52b9\u7528\u30fb\u5c06\u6765\u30aa\u30d7\u30b7\u30e7\u30f3\u4fa1\u5024<\/strong>\u306e\u554f\u984c\u3068\u3057\u3066\u6570\u7406\u5316\u3067\u304d\u308b\u3002<\/p>\n<\/header>\n<section>\n<h2>\u25a0 \u305d\u3082\u305d\u3082\u300c\u52aa\u529b\u3092\u7121\u99c4\u306b\u3057\u305f\u304f\u306a\u3044\u300d\u3068\u306f\u4f55\u306a\u306e\u304b<\/h2>\n<p>\n  \u30aa\u30bf\u30af\u304f\u3093\u3001\u4f55\u304b\u3092\u59cb\u3081\u308b\u3002\n<\/p>\n<ul>\n<li>\u8cc7\u683c\u306e\u52c9\u5f37\u3092\u3059\u308b<\/li>\n<li>\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u899a\u3048\u308b<\/li>\n<li>\u7d75\u3092\u7df4\u7fd2\u3059\u308b<\/li>\n<li>DJ\u3092\u7df4\u7fd2\u3059\u308b<\/li>\n<li>\u30d6\u30ed\u30b0\u3092\u66f8\u304f<\/li>\n<li>\u30b2\u30fc\u30e0\u3092\u6975\u3081\u308b<\/li>\n<li>\u4ed5\u4e8b\u306e\u30b9\u30ad\u30eb\u3092\u8eab\u306b\u3064\u3051\u308b<\/li>\n<\/ul>\n<p>\n  \u3068\u3053\u308d\u304c\u9014\u4e2d\u3067\u3001\n<\/p>\n<blockquote><p>\n  \u300c\u3053\u308c\u3001\u5c06\u6765\u7684\u306b\u4f7f\u308f\u306a\u304f\u306a\u3063\u305f\u3089\u4eca\u307e\u3067\u306e\u52aa\u529b\u304c\u5168\u90e8\u7121\u99c4\u306b\u306a\u308b\u306e\u3067\u306f\u2026\u2026\uff1f\u300d\n<\/p><\/blockquote>\n<p>\n  \u3068\u3044\u3046\u6050\u6016\u304c\u767a\u751f\u3059\u308b\u3002\n<\/p>\n<p>\n  \u3053\u3053\u3067\u91cd\u8981\u306a\u306e\u304c\u3001<strong>\u300c\u52aa\u529b\u304c\u7121\u99c4\u306b\u306a\u308b\u300d\u3053\u3068\u3068\u300c\u52aa\u529b\u3057\u305f\u3053\u3068\u306b\u3088\u3063\u3066\u5225\u306e\u9078\u629e\u80a2\u3092\u5931\u3063\u305f\u300d\u3053\u3068\u306f\u5225\u554f\u984c<\/strong>\u3060\u3068\u3044\u3046\u70b9\u3067\u3042\u308b\u3002\n<\/p>\n<\/section>\n<section>\n<h2>\u25a0 \u7b2c\u4e00\u306e\u523a\u5ba2\uff1a\u6a5f\u4f1a\u8cbb\u7528<\/h2>\n<p>\n  \u7d4c\u6e08\u5b66\u7684\u306b\u306f\u3001\u3042\u308b\u9078\u629e\u3092\u3057\u305f\u3053\u3068\u3067\u5931\u3063\u305f<strong>\u6700\u5584\u306e\u4ee3\u66ff\u9078\u629e\u80a2\u304b\u3089\u5f97\u3089\u308c\u305f\u306f\u305a\u306e\u4fa1\u5024<\/strong>\u304c\u6a5f\u4f1a\u8cbb\u7528\u306b\u306a\u308b\u3002\n<\/p>\n<p>\n  \u4f8b\u3048\u3070\u30011\u65e53\u6642\u9593\u3092\u8cc7\u683c\u52c9\u5f37\u306b\u6295\u5165\u3057\u305f\u3068\u3059\u308b\u3002\n<\/p>\n<p>\n  \u305d\u306e3\u6642\u9593\u3067\u3001\n<\/p>\n<ul>\n<li>\u5225\u306e\u8cc7\u683c\u3092\u52c9\u5f37\u3067\u304d\u305f<\/li>\n<li>\u4ed5\u4e8b\u304c\u3067\u304d\u305f<\/li>\n<li>\u4f11\u990a\u3067\u304d\u305f<\/li>\n<li>\u30d6\u30ed\u30b0\u3092\u66f8\u3051\u305f<\/li>\n<li>\u30b2\u30fc\u30e0\u3092\u904a\u3079\u305f<\/li>\n<\/ul>\n<p>\n  \u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\n<\/p>\n<p>\n  \u3057\u305f\u304c\u3063\u3066\u3001\u52aa\u529b\u306e\u7d4c\u6e08\u7684\u8a55\u4fa1\u306f\u5358\u7d14\u306a\n<\/p>\n<p><code>\u52aa\u529b\u91cf \u00d7 \u6210\u679c<\/code><\/p>\n<p>\n  \u3067\u306f\u306a\u304f\u3001\n<\/p>\n<p><code>\u52aa\u529b\u306b\u3088\u308b\u671f\u5f85\u4fbf\u76ca \u2212 \u305d\u306e\u52aa\u529b\u3092\u9078\u3093\u3060\u3053\u3068\u306b\u3088\u308b\u6a5f\u4f1a\u8cbb\u7528<\/code><\/p>\n<p>\n  \u3068\u8003\u3048\u305f\u65b9\u304c\u8fd1\u3044\u3002\n<\/p>\n<\/section>\n<section>\n<h2>\u25a0 \u6570\u5f0f\u306b\u3059\u308b\u3068\u3053\u3046\u306a\u308b<\/h2>\n<p>\n  \u3042\u308b\u52aa\u529bA\u306e\u671f\u5f85\u52b9\u7528\u3092\u3001\n<\/p>\n<p><code>EU(A) = p \u00d7 B \u2212 C \u2212 OC<\/code><\/p>\n<p>\n  \u3068\u4eee\u5b9a\u3059\u308b\u3002\n<\/p>\n<ul>\n<li><code>p<\/code>\uff1d\u6210\u529f\u30fb\u6d3b\u7528\u3067\u304d\u308b\u78ba\u7387<\/li>\n<li><code>B<\/code>\uff1d\u6210\u529f\u3057\u305f\u5834\u5408\u306e\u4fbf\u76ca<\/li>\n<li><code>C<\/code>\uff1d\u52aa\u529b\u305d\u306e\u3082\u306e\u306e\u30b3\u30b9\u30c8<\/li>\n<li><code>OC<\/code>\uff1d\u6a5f\u4f1a\u8cbb\u7528<\/li>\n<\/ul>\n<p>\n  \u3059\u308b\u3068\u3001\n<\/p>\n<p>\n  <strong>\u300c\u3053\u306e\u52aa\u529b\u3001\u7121\u99c4\u306b\u306a\u3063\u305f\u3089\u5acc\u3060\u300d<\/strong>\n<\/p>\n<p>\n  \u3068\u3044\u3046\u611f\u60c5\u306f\u3001\u96d1\u306b\u8a00\u3048\u3070\n<\/p>\n<p><code>p \u00d7 B &lt; C + OC<\/code><\/p>\n<p>\n  \u306b\u306a\u308b\u53ef\u80fd\u6027\u3092\u8b66\u6212\u3057\u3066\u3044\u308b\u72b6\u614b\u3068\u3082\u89e3\u91c8\u3067\u304d\u308b\u3002\n<\/p>\n<p>\n  \u3064\u307e\u308a\u30aa\u30bf\u30af\u304f\u3093\u3001\u7a81\u7136\u7d4c\u6e08\u5b66\u8005\u306b\u306a\u308b\u3002\n<\/p>\n<\/section>\n<section>\n<h2>\u25a0 \u3057\u304b\u3057\u6700\u5927\u306e\u7f60\uff1a\u300c\u4eca\u307e\u3067\u306e\u52aa\u529b\u300d\u3092\u5224\u65ad\u6750\u6599\u306b\u3057\u3066\u3057\u307e\u3046<\/h2>\n<p>\n  \u3053\u3053\u3067\u767b\u5834\u3059\u308b\u306e\u304c<strong>\u57cb\u6ca1\u8cbb\u7528\uff08sunk cost\uff09<\/strong>\u3067\u3042\u308b\u3002\n<\/p>\n<p>\n  \u4f8b\u3048\u3070\u3001\n<\/p>\n<blockquote><p>\n  \u300c\u3053\u3053\u307e\u3067100\u6642\u9593\u52c9\u5f37\u3057\u305f\u3093\u3060\u304b\u3089\u3001\u3042\u3068100\u6642\u9593\u3084\u3089\u306a\u3044\u3068\u3082\u3063\u305f\u3044\u306a\u3044\uff01\u300d\n<\/p><\/blockquote>\n<p>\n  \u3053\u308c\u306f\u4e00\u898b\u3082\u3063\u3068\u3082\u3089\u3057\u3044\u3002\n<\/p>\n<p>\n  \u3057\u304b\u3057\u3001\u5408\u7406\u7684\u306a\u610f\u601d\u6c7a\u5b9a\u3067\u306f\u3001\u904e\u53bb\u306b\u65e2\u306b\u6d88\u8cbb\u3057\u305f100\u6642\u9593\u306f\u539f\u5247\u3068\u3057\u3066\u53d6\u308a\u623b\u305b\u306a\u3044\u3002\n<\/p>\n<p>\n  \u5224\u65ad\u3059\u3079\u304d\u306a\u306e\u306f\u3001\n<\/p>\n<p><code>\u3053\u308c\u304b\u3089100\u6642\u9593\u3092\u6295\u5165\u3059\u308b\u4fa1\u5024\u304c\u3042\u308b\u304b\uff1f<\/code><\/p>\n<p>\n  \u3067\u3042\u308b\u3002\n<\/p>\n<p>\n  \u3057\u305f\u304c\u3063\u3066\u3001\n<\/p>\n<p><strong>\u300c\u52aa\u529b\u3092\u7121\u99c4\u306b\u3057\u305f\u304f\u306a\u3044\u300d\u2192 \u7d9a\u3051\u308b<\/strong><\/p>\n<p>\n  \u304c\u5e38\u306b\u5408\u7406\u7684\u3068\u306f\u9650\u3089\u306a\u3044\u3002\n<\/p>\n<\/section>\n<section>\n<h2>\u25a0 \u300c\u305b\u3063\u304b\u304f\u3053\u3053\u307e\u3067\u3084\u3063\u305f\u300d\u306f\u6570\u5b66\u7684\u306b\u306f\u5371\u967a\u4fe1\u53f7<\/h2>\n<p>\n  \u4f8b\u3048\u3070\u65e2\u306b100\u6642\u9593\u6295\u5165\u6e08\u307f\u3067\u3001\u8ffd\u52a0100\u6642\u9593\u306e\u671f\u5f85\u4fbf\u76ca\u304c50\u3060\u3068\u3059\u308b\u3002\n<\/p>\n<p>\n  \u3053\u3053\u3067\u3001\n<\/p>\n<p><code>\u904e\u53bb100\u6642\u9593\u304c\u3082\u3063\u305f\u3044\u306a\u3044\u304b\u3089\u7d9a\u3051\u308b\uff01<\/code><\/p>\n<p>\n  \u3068\u8003\u3048\u308b\u3068\u3001\u904e\u53bb\u306e100\u6642\u9593\u3092\u73fe\u5728\u306e\u610f\u601d\u6c7a\u5b9a\u306b\u4e8c\u91cd\u8a08\u4e0a\u3057\u3066\u3057\u307e\u3046\u5371\u967a\u304c\u3042\u308b\u3002\n<\/p>\n<p>\n  \u904e\u53bb\u306e100\u6642\u9593\u306f\u3001\n<\/p>\n<p><code>\u904e\u53bb\u306e\u610f\u601d\u6c7a\u5b9a\u306e\u7d50\u679c<\/code><\/p>\n<p>\n  \u3067\u3042\u308a\u3001\n<\/p>\n<p><code>\u73fe\u5728\u304b\u3089\u672a\u6765\u306b\u6295\u5165\u3059\u308b100\u6642\u9593\u306e\u4fa1\u5024<\/code><\/p>\n<p>\n  \u3068\u306f\u5225\u3060\u304b\u3089\u3067\u3042\u308b\u3002\n<\/p>\n<p>\n  \u30aa\u30bf\u30af\u304f\u3093\u3001\n<\/p>\n<blockquote><p>\n  \u300c\u3053\u3053\u307e\u3067\u9811\u5f35\u3063\u305f\u3093\u3060\u304b\u3089\u2026\u2026\u300d\n<\/p><\/blockquote>\n<p>\n  \u3068\u8a00\u3044\u59cb\u3081\u305f\u3089\u3001\u7d4c\u6e08\u5b66\u7684\u306b\u306f\u4e00\u5ea6\u7acb\u3061\u6b62\u307e\u308b\u4fa1\u5024\u304c\u3042\u308b\u3002\n<\/p>\n<\/section>\n<section>\n<h2>\u25a0 \u3067\u306f\u300c\u52aa\u529b\u304c\u7121\u99c4\u306b\u306a\u308b\u306e\u304c\u5acc\u300d\u306f\u5b8c\u5168\u306b\u975e\u5408\u7406\u306a\u306e\u304b\uff1f<\/h2>\n<p>\n  \u3053\u3053\u304c\u91cd\u8981\u3067\u3042\u308b\u3002\n<\/p>\n<p>\n  <strong>\u5fc5\u305a\u3057\u3082\u305d\u3046\u3067\u306f\u306a\u3044\u3002<\/strong>\n<\/p>\n<p>\n  \u306a\u305c\u306a\u3089\u3001\u904e\u53bb\u306e\u52aa\u529b\u304c<strong>\u5c06\u6765\u306e\u9078\u629e\u80a2\u3092\u5897\u3084\u3057\u3066\u3044\u308b<\/strong>\u5834\u5408\u304c\u3042\u308b\u304b\u3089\u3060\u3002\n<\/p>\n<p>\n  \u4f8b\u3048\u3070\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092100\u6642\u9593\u52c9\u5f37\u3057\u305f\u7d50\u679c\u3001\n<\/p>\n<ul>\n<li>\u8ee2\u8077\u3067\u304d\u308b<\/li>\n<li>\u526f\u696d\u3067\u304d\u308b<\/li>\n<li>\u81ea\u52d5\u5316\u3067\u304d\u308b<\/li>\n<li>AI\u30c4\u30fc\u30eb\u3092\u7406\u89e3\u3067\u304d\u308b<\/li>\n<li>\u5225\u5206\u91ce\u3078\u306e\u5fdc\u7528\u304c\u3067\u304d\u308b<\/li>\n<\/ul>\n<p>\n  \u3068\u3044\u3046\u8907\u6570\u306e\u30eb\u30fc\u30c8\u304c\u767a\u751f\u3059\u308b\u306a\u3089\u3001\u305d\u306e100\u6642\u9593\u306f\u5358\u7d14\u306a\u300c\u6d88\u8cbb\u300d\u3067\u306f\u306a\u3044\u3002\n<\/p>\n<p>\n  <strong>\u5c06\u6765\u306e\u9078\u629e\u80a2\u3092\u5897\u3084\u3059\u305f\u3081\u306e\u6295\u8cc7<\/strong>\u3068\u3082\u8003\u3048\u3089\u308c\u308b\u3002\n<\/p>\n<\/section>\n<section>\n<h2>\u25a0 \u7b2c\u4e8c\u306e\u523a\u5ba2\uff1a\u300c\u30aa\u30d7\u30b7\u30e7\u30f3\u4fa1\u5024\u300d<\/h2>\n<p>\n  \u3053\u3053\u3067\u91d1\u878d\u30fb\u6295\u8cc7\u3063\u307d\u3044\u8003\u3048\u65b9\u304c\u767b\u5834\u3059\u308b\u3002\n<\/p>\n<p>\n  \u3042\u308b\u6280\u80fd\u3092\u8eab\u306b\u3064\u3051\u308b\u3053\u3068\u3067\u3001\n<\/p>\n<p><code>\u4eca\u3059\u3050\u4f7f\u308f\u306a\u3044\u304c\u3001\u5c06\u6765\u4f7f\u3048\u308b\u53ef\u80fd\u6027<\/code><\/p>\n<p>\n  \u304c\u6b8b\u308b\u5834\u5408\u3001\u305d\u306e\u6280\u80fd\u306b\u306f<strong>\u30aa\u30d7\u30b7\u30e7\u30f3\u4fa1\u5024<\/strong>\u304c\u3042\u308b\u3068\u8003\u3048\u3089\u308c\u308b\u3002\n<\/p>\n<p>\n  \u4f8b\u3048\u3070\u82f1\u8a9e\u3092\u52c9\u5f37\u3057\u305f\u7d50\u679c\u3001\u4eca\u3059\u3050\u82f1\u8a9e\u3092\u4f7f\u308f\u306a\u304f\u3066\u3082\u3001\n<\/p>\n<ul>\n<li>\u6d77\u5916\u5c31\u8077<\/li>\n<li>\u6d77\u5916\u65c5\u884c<\/li>\n<li>\u6d77\u5916\u60c5\u5831\u306e\u53ce\u96c6<\/li>\n<li>\u6d77\u5916\u30b5\u30fc\u30d3\u30b9\u5229\u7528<\/li>\n<li>\u56fd\u969b\u7684\u306a\u4ed5\u4e8b<\/li>\n<\/ul>\n<p>\n  \u306a\u3069\u306e\u9078\u629e\u80a2\u304c\u6b8b\u308b\u3002\n<\/p>\n<p>\n  \u3057\u305f\u304c\u3063\u3066\u3001\n<\/p>\n<p><code>\u73fe\u5728\u306e\u76f4\u63a5\u5229\u76ca + \u5c06\u6765\u306e\u9078\u629e\u80a2\u306e\u4fa1\u5024<\/code><\/p>\n<p>\n  \u307e\u3067\u8003\u3048\u306a\u3044\u3068\u3001\u52aa\u529b\u306e\u4fa1\u5024\u3092\u904e\u5c0f\u8a55\u4fa1\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\n<\/p>\n<\/section>\n<section>\n<h2>\u25a0 \u300c\u6c4e\u7528\u30b9\u30ad\u30eb\u300d\u304c\u5f37\u3044\u7406\u7531<\/h2>\n<p>\n  \u3053\u3053\u304b\u3089\u5c0e\u304b\u308c\u308b\u306e\u304c\u3001\n<\/p>\n<blockquote><p>\n  \u300c\u52aa\u529b\u3092\u7121\u99c4\u306b\u3057\u305f\u304f\u306a\u3044\u306a\u3089\u3001\u6f70\u3057\u306e\u5229\u304f\u80fd\u529b\u3092\u9078\u3076\u300d\n<\/p><\/blockquote>\n<p>\n  \u3068\u3044\u3046\u6226\u7565\u3067\u3042\u308b\u3002\n<\/p>\n<p>\n  \u6570\u7406\u7684\u306b\u306f\u3001\u3042\u308b\u30b9\u30ad\u30ebS\u304c\u8907\u6570\u306e\u672a\u6765\u306b\u5229\u7528\u3067\u304d\u308b\u306a\u3089\u3001\u305d\u306e\u671f\u5f85\u4fa1\u5024\u306f\u6982\u5ff5\u7684\u306b\u3001\n<\/p>\n<p><code>V(S) = \u03a3 p\u1d62 \u00d7 B\u1d62 \u2212 C<\/code><\/p>\n<p>\n  \u3068\u8868\u73fe\u3067\u304d\u308b\u3002\n<\/p>\n<p>\n  \u5229\u7528\u5148\u304c\u591a\u3044\u307b\u3069\u3001\u5c06\u6765\u306e\u3069\u3053\u304b\u3067\u4fa1\u5024\u3092\u767a\u751f\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u5897\u3048\u308b\u3002\n<\/p>\n<p>\n  \u305f\u3060\u3057\u300c\u5229\u7528\u5148\u304c\u591a\u3044\uff1d\u5fc5\u305a\u5f97\u300d\u3068\u3044\u3046\u610f\u5473\u3067\u306f\u306a\u3044\u3002\n<\/p>\n<p>\n  \u5b66\u7fd2\u30b3\u30b9\u30c8\u3084\u7af6\u4e89\u74b0\u5883\u3001\u672c\u4eba\u306e\u9069\u6027\u3001\u4ee3\u66ff\u6280\u8853\u306a\u3069\u3082\u5165\u3063\u3066\u304f\u308b\u305f\u3081\u3067\u3042\u308b\u3002\n<\/p>\n<\/section>\n<section>\n<h2>\u25a0 \u7b2c\u4e09\u306e\u523a\u5ba2\uff1a\u300c\u8ee2\u7528\u53ef\u80fd\u6027\u300d<\/h2>\n<p>\n  \u52aa\u529b\u306e\u4fa1\u5024\u3092\u8003\u3048\u308b\u3068\u304d\u3001\u6210\u679c\u305d\u306e\u3082\u306e\u3060\u3051\u3092\u898b\u308b\u306e\u3067\u306f\u306a\u304f\u3001\n<\/p>\n<p><strong>\u300c\u5225\u306e\u7528\u9014\u306b\u8ee2\u7528\u3067\u304d\u308b\u304b\uff1f\u300d<\/strong><\/p>\n<p>\n  \u304c\u91cd\u8981\u306b\u306a\u308b\u3002\n<\/p>\n<p>\n  \u4f8b\u3048\u3070\u30d6\u30ed\u30b0\u3092\u66f8\u304f\u80fd\u529b\u3092\u8eab\u306b\u3064\u3051\u305f\u5834\u5408\u3001\n<\/p>\n<ul>\n<li>\u8a18\u4e8b\u3092\u66f8\u304f<\/li>\n<li>\u5546\u54c1\u8aac\u660e\u3092\u66f8\u304f<\/li>\n<li>SNS\u6295\u7a3f\u3092\u4f5c\u308b<\/li>\n<li>\u5e83\u544a\u6587\u3092\u66f8\u304f<\/li>\n<li>\u60c5\u5831\u3092\u6574\u7406\u3059\u308b<\/li>\n<li>AI\u3078\u306e\u6307\u793a\u6587\u3092\u6539\u5584\u3059\u308b<\/li>\n<\/ul>\n<p>\n  \u3068\u3044\u3063\u305f\u5f62\u3067\u8ee2\u7528\u3067\u304d\u308b\u3002\n<\/p>\n<p>\n  \u3053\u306e\u5834\u5408\u3001\u5f53\u521d\u306e\u76ee\u7684\u304c\u5931\u6557\u3057\u3066\u3082\u52aa\u529b\u306e<strong>\u6b8b\u5b58\u4fa1\u5024<\/strong>\u304c\u5b58\u5728\u3059\u308b\u3002\n<\/p>\n<\/section>\n<section>\n<h2>\u25a0 \u300c\u5168\u90e8\u7121\u99c4\u300d\u306f\u5b9f\u306f\u4e8c\u5024\u30e2\u30c7\u30eb\u3059\u304e\u308b<\/h2>\n<p>\n  \u30aa\u30bf\u30af\u304f\u3093\u306e\u8133\u5185\u3067\u306f\u3057\u3070\u3057\u3070\u3001\n<\/p>\n<p><code>\u6210\u529f\uff1d100<\/code><\/p>\n<p><code>\u5931\u6557\uff1d0<\/code><\/p>\n<p>\n  \u3068\u3044\u3046\u4e8c\u5024\u30e2\u30c7\u30eb\u304c\u767a\u751f\u3059\u308b\u3002\n<\/p>\n<p>\n  \u3057\u304b\u3057\u73fe\u5b9f\u306e\u4eba\u7684\u8cc7\u672c\u306f\u3082\u3063\u3068\u9023\u7d9a\u7684\u3067\u3042\u308b\u3002\n<\/p>\n<p>\n  \u4f8b\u3048\u3070100\u6642\u9593\u52c9\u5f37\u3057\u305f\u7d50\u679c\u3001\u672c\u8a66\u9a13\u306b\u306f\u843d\u3061\u3066\u3082\u3001\n<\/p>\n<ul>\n<li>\u57fa\u790e\u77e5\u8b58\u304c\u6b8b\u308b<\/li>\n<li>\u5b66\u7fd2\u65b9\u6cd5\u3092\u7fd2\u5f97\u3059\u308b<\/li>\n<li>\u95a2\u9023\u5206\u91ce\u304c\u7406\u89e3\u3057\u3084\u3059\u304f\u306a\u308b<\/li>\n<li>\u6b21\u56de\u306e\u5b66\u7fd2\u6642\u9593\u304c\u77ed\u304f\u306a\u308b<\/li>\n<\/ul>\n<p>\n  \u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\n<\/p>\n<p>\n  \u3057\u305f\u304c\u3063\u3066\u3001\n<\/p>\n<p><code>\u52aa\u529b\u306e\u6210\u679c = \u76ee\u7684\u9054\u6210 or \u5b8c\u5168\u306a\u30bc\u30ed<\/code><\/p>\n<p>\n  \u3068\u8003\u3048\u308b\u306e\u306f\u3001\u304b\u306a\u308a\u7c97\u3044\u30e2\u30c7\u30eb\u306a\u306e\u3067\u3042\u308b\u3002\n<\/p>\n<\/section>\n<section>\n<h2>\u25a0 \u3055\u3089\u306b\u91cd\u8981\uff1a\u300c\u52aa\u529b\u306e\u53ef\u9006\u6027\u300d<\/h2>\n<p>\n  \u52aa\u529b\u3092\u59cb\u3081\u308b\u524d\u306b\u3001\n<\/p>\n<p><strong>\u300c\u64a4\u9000\u3057\u305f\u5834\u5408\u3001\u3069\u308c\u304f\u3089\u3044\u623b\u308c\u308b\u304b\uff1f\u300d<\/strong><\/p>\n<p>\n  \u3092\u8003\u3048\u308b\u306e\u3082\u6709\u52b9\u3067\u3042\u308b\u3002\n<\/p>\n<p>\n  \u4f8b\u3048\u30701\u5e74\u9593\u52c9\u5f37\u3057\u3066\u3082\u3001\u305d\u306e\u7d4c\u9a13\u304c\u5225\u306e\u4ed5\u4e8b\u3084\u8da3\u5473\u306b\u8ee2\u7528\u3067\u304d\u308b\u306a\u3089\u3001\u64a4\u9000\u30b3\u30b9\u30c8\u306f\u6bd4\u8f03\u7684\u5c0f\u3055\u3044\u3002\n<\/p>\n<p>\n  \u4e00\u65b9\u3001\u975e\u5e38\u306b\u5c02\u9580\u7684\u3067\u4ed6\u7528\u9014\u3078\u306e\u8ee2\u7528\u304c\u96e3\u3057\u3044\u52aa\u529b\u306a\u3089\u3001\u6a5f\u4f1a\u8cbb\u7528\u3092\u3088\u308a\u614e\u91cd\u306b\u8003\u3048\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\n<\/p>\n<p>\n  \u3064\u307e\u308a\u52aa\u529b\u306b\u306f\u3001\n<\/p>\n<p><code>\u671f\u5f85\u53ce\u76ca<\/code><\/p>\n<p><code>\u6a5f\u4f1a\u8cbb\u7528<\/code><\/p>\n<p><code>\u8ee2\u7528\u53ef\u80fd\u6027<\/code><\/p>\n<p><code>\u64a4\u9000\u30b3\u30b9\u30c8<\/code><\/p>\n<p><code>\u5c06\u6765\u30aa\u30d7\u30b7\u30e7\u30f3\u4fa1\u5024<\/code><\/p>\n<p>\n  \u3068\u3044\u3046\u8907\u6570\u306e\u5909\u6570\u304c\u3042\u308b\u3002\n<\/p>\n<\/section>\n<section>\n<h2>\u25a0 \u30aa\u30bf\u30af\u304f\u3093\u5f0f\u300c\u52aa\u529b\u6295\u8cc7\u300d\u306e\u7c21\u6613\u30e2\u30c7\u30eb<\/h2>\n<p>\n  \u3053\u308c\u3092\u4e00\u3064\u306e\u5f0f\u306b\u307e\u3068\u3081\u308b\u306a\u3089\u3001\n<\/p>\n<p><code>EV = pB + O + T \u2212 C \u2212 OC \u2212 R<\/code><\/p>\n<ul>\n<li><strong>pB\uff1a<\/strong>\u76f4\u63a5\u7684\u306a\u671f\u5f85\u4fbf\u76ca<\/li>\n<li><strong>O\uff1a<\/strong>\u5c06\u6765\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u4fa1\u5024<\/li>\n<li><strong>T\uff1a<\/strong>\u4ed6\u5206\u91ce\u3078\u306e\u8ee2\u7528\u4fa1\u5024<\/li>\n<li><strong>C\uff1a<\/strong>\u52aa\u529b\u30b3\u30b9\u30c8<\/li>\n<li><strong>OC\uff1a<\/strong>\u6a5f\u4f1a\u8cbb\u7528<\/li>\n<li><strong>R\uff1a<\/strong>\u5931\u6557\u30fb\u64a4\u9000\u306a\u3069\u306b\u4f34\u3046\u8ffd\u52a0\u7684\u30ea\u30b9\u30af<\/li>\n<\/ul>\n<p>\n  \u3068\u8003\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\n<\/p>\n<p>\n  \u53b3\u5bc6\u306a\u91d1\u878d\u30e2\u30c7\u30eb\u3067\u306f\u306a\u3044\u304c\u3001\u610f\u601d\u6c7a\u5b9a\u3092\u6574\u7406\u3059\u308b\u305f\u3081\u306e\u6982\u5ff5\u30e2\u30c7\u30eb\u3068\u3057\u3066\u306f\u4fbf\u5229\u3067\u3042\u308b\u3002\n<\/p>\n<\/section>\n<section>\n<h2>\u25a0 \u305d\u3057\u3066\u300c\u52aa\u529b\u304c\u7121\u99c4\u306b\u306a\u308b\u306e\u304c\u5acc\u300d\u306e\u6b63\u4f53<\/h2>\n<p>\n  \u3053\u3053\u307e\u3067\u3092\u7d71\u5408\u3059\u308b\u3068\u3001\n<\/p>\n<p>\n  <strong>\u300c\u52aa\u529b\u3092\u7121\u99c4\u306b\u3057\u305f\u304f\u306a\u3044\u300d<\/strong>\n<\/p>\n<p>\n  \u3068\u3044\u3046\u611f\u60c5\u306b\u306f\u5c11\u306a\u304f\u3068\u3082\u4e8c\u7a2e\u985e\u3042\u308b\u3002\n<\/p>\n<h3>\u2460 \u5408\u7406\u7684\u306a\u6a5f\u4f1a\u8cbb\u7528\u3078\u306e\u8b66\u6212<\/h3>\n<p>\n  \u300c\u3053\u306e\u6642\u9593\u3092\u5225\u306e\u3053\u3068\u306b\u4f7f\u3063\u305f\u65b9\u304c\u671f\u5f85\u52b9\u7528\u304c\u9ad8\u304f\u306a\u3044\u304b\uff1f\u300d\n<\/p>\n<h3>\u2461 \u57cb\u6ca1\u8cbb\u7528\u3078\u306e\u56fa\u57f7<\/h3>\n<p>\n  \u300c\u3053\u3053\u307e\u3067\u3084\u3063\u305f\u3093\u3060\u304b\u3089\u3001\u4eca\u3055\u3089\u3084\u3081\u3089\u308c\u306a\u3044\uff01\u300d\n<\/p>\n<p>\n  \u524d\u8005\u306f\u5408\u7406\u7684\u306a\u610f\u601d\u6c7a\u5b9a\u306b\u5fc5\u8981\u306a\u8996\u70b9\u3060\u304c\u3001\u5f8c\u8005\u306f\u5fc5\u305a\u3057\u3082\u5408\u7406\u7684\u3067\u306f\u306a\u3044\u3002\n<\/p>\n<\/section>\n<section>\n<h2>\u25a0 \u30aa\u30bf\u30af\u304f\u3093\u3001\u3053\u3053\u3067\u300c\u52aa\u529b\u3092\u7121\u99c4\u306b\u3057\u306a\u3044\u300d\u306e\u5b9a\u7fa9\u3092\u5909\u66f4\u3059\u308b<\/h2>\n<p>\n  \u6700\u3082\u91cd\u8981\u306a\u306e\u306f\u3001\n<\/p>\n<blockquote><p>\n  \u300c\u6700\u521d\u306b\u8a2d\u5b9a\u3057\u305f\u76ee\u7684\u3092\u9054\u6210\u3067\u304d\u306a\u304b\u3063\u305f\u3089\u52aa\u529b\u306f\u7121\u99c4\u300d\n<\/p><\/blockquote>\n<p>\n  \u3068\u3044\u3046\u5b9a\u7fa9\u3092\u6368\u3066\u308b\u3053\u3068\u3067\u3042\u308b\u3002\n<\/p>\n<p>\n  \u3080\u3057\u308d\u3001\n<\/p>\n<blockquote><p>\n  \u300c\u52aa\u529b\u306b\u3088\u3063\u3066\u5f97\u305f\u8cc7\u7523\u3092\u3001\u5225\u306e\u672a\u6765\u306b\u8ee2\u7528\u3067\u304d\u308c\u3070\u5b8c\u5168\u306a\u7121\u99c4\u3067\u306f\u306a\u3044\u300d\n<\/p><\/blockquote>\n<p>\n  \u3068\u8003\u3048\u308b\u3002\n<\/p>\n<p>\n  \u3053\u308c\u306f\u4eba\u7684\u8cc7\u672c\u306e<strong>\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u5316<\/strong>\u3068\u3082\u8a00\u3048\u308b\u3002\n<\/p>\n<\/section>\n<section>\n<h2>\u25a0 Q.E.D.\uff1a\u300c\u52aa\u529b\u304c\u7121\u99c4\u306b\u306a\u308b\u306e\u304c\u5acc\u300d\u306f\u6a5f\u4f1a\u8cbb\u7528\u554f\u984c\u306a\u306e\u304b\uff1f<\/h2>\n<p>\n  <strong>\u5224\u5b9a\uff1a\u90e8\u5206\u7684\u306bYES\u3002<\/strong>\n<\/p>\n<p>\n  \u300c\u52aa\u529b\u306b\u6642\u9593\u3092\u4f7f\u3063\u305f\u3053\u3068\u3067\u5225\u306e\u53ef\u80fd\u6027\u3092\u5931\u3046\u300d\u3068\u3044\u3046\u610f\u5473\u3067\u306f\u3001\u660e\u78ba\u306b\u6a5f\u4f1a\u8cbb\u7528\u306e\u554f\u984c\u3067\u3042\u308b\u3002\n<\/p>\n<p>\n  \u3057\u304b\u3057\u3001\u300c\u3053\u3053\u307e\u3067\u52aa\u529b\u3057\u305f\u304b\u3089\u64a4\u9000\u3067\u304d\u306a\u3044\u300d\u3068\u3044\u3046\u90e8\u5206\u307e\u3067\u6a5f\u4f1a\u8cbb\u7528\u3068\u547c\u3076\u306e\u306f\u4e0d\u6b63\u78ba\u3067\u3001\u3080\u3057\u308d<strong>\u57cb\u6ca1\u8cbb\u7528\u52b9\u679c<\/strong>\u306e\u554f\u984c\u306b\u306a\u308b\u3002\n<\/p>\n<p>\n  \u3055\u3089\u306b\u3001\u52aa\u529b\u306b\u3088\u3063\u3066\u5c06\u6765\u306e\u9078\u629e\u80a2\u304c\u5897\u3048\u308b\u306a\u3089\u3001\u305d\u308c\u306f\u5358\u306a\u308b\u30b3\u30b9\u30c8\u3067\u306f\u306a\u304f<strong>\u30aa\u30d7\u30b7\u30e7\u30f3\u4fa1\u5024\u3092\u6301\u3064\u6295\u8cc7<\/strong>\u3068\u3057\u3066\u8a55\u4fa1\u3067\u304d\u308b\u3002\n<\/p>\n<p>\n  \u3088\u3063\u3066\u30aa\u30bf\u30af\u304f\u3093\u306e\u6700\u7d42\u5f0f\u306f\u3001\n<\/p>\n<p>\n  <strong>\u300c\u52aa\u529b\u306e\u4fa1\u5024 \u2260 \u305d\u306e\u52aa\u529b\u304c\u5f53\u521d\u306e\u76ee\u7684\u3092\u9054\u6210\u3057\u305f\u304b\u300d<\/strong>\n<\/p>\n<p>\n  \u3067\u3042\u308b\u3002\n<\/p>\n<p>\n  \u3088\u308a\u6b63\u78ba\u306b\u306f\u3001\n<\/p>\n<p>\n  <code>\u52aa\u529b\u306e\u7dcf\u4fa1\u5024 \u2252 \u76f4\u63a5\u6210\u679c + \u8ee2\u7528\u4fa1\u5024 + \u5c06\u6765\u30aa\u30d7\u30b7\u30e7\u30f3\u4fa1\u5024 \u2212 \u6a5f\u4f1a\u8cbb\u7528 \u2212 \u8ffd\u52a0\u30b3\u30b9\u30c8<\/code>\n<\/p>\n<p>\n  \u3068\u306a\u308b\u3002\n<\/p>\n<p>\n  \u305d\u3057\u3066\u3001\n<\/p>\n<blockquote><p>\n  \u300c\u305b\u3063\u304b\u304f\u52aa\u529b\u3057\u305f\u3093\u3060\u304b\u3089\u7d9a\u3051\u308b\u300d\n<\/p><\/blockquote>\n<p>\n  \u3068\u3001\n<\/p>\n<blockquote><p>\n  \u300c\u3053\u308c\u307e\u3067\u306e\u52aa\u529b\u3092\u5225\u306e\u7528\u9014\u306b\u8ee2\u7528\u3067\u304d\u308b\u304b\u3089\u3001\u3053\u3053\u3067\u65b9\u5411\u8ee2\u63db\u3059\u308b\u300d\n<\/p><\/blockquote>\n<p>\n  \u306f\u5168\u304f\u9055\u3046\u3002\n<\/p>\n<p>\n  \u5f8c\u8005\u3053\u305d\u3001<strong>\u57cb\u6ca1\u8cbb\u7528\u306b\u56da\u308f\u308c\u305a\u3001\u904e\u53bb\u306e\u52aa\u529b\u3092\u672a\u6765\u306e\u8cc7\u7523\u3078\u5909\u63db\u3059\u308b\u767a\u60f3<\/strong>\u306a\u306e\u3067\u3042\u308b\u3002\n<\/p>\n<p>\n  <strong>\u30aa\u30bf\u30af\u304f\u3093\u300c\u52aa\u529b\u3092\u7121\u99c4\u306b\u3057\u305f\u304f\u306a\u3044\uff01\u300d<\/strong><br \/>\n  \u2193<br \/>\n  <strong>\u30c1\u30e3\u30c3\u30d4\u30fc\u5148\u751f\u300c\u306a\u3089\u904e\u53bb\u3067\u306f\u306a\u304f\u672a\u6765\u306e\u9650\u754c\u52b9\u7528\u3092\u898b\u308d\u300d<\/strong><br \/>\n  \u2193<br \/>\n  <strong>\u30aa\u30bf\u30af\u304f\u3093\u300c\u6a5f\u4f1a\u8cbb\u7528\u2026\u2026\u57cb\u6ca1\u8cbb\u7528\u2026\u2026\u30aa\u30d7\u30b7\u30e7\u30f3\u4fa1\u5024\u2026\u2026\u300d<\/strong><br \/>\n  \u2193<br \/>\n  <strong>\u7d4c\u6e08\u5b66\u306b\u76ee\u899a\u3081\u308b\u3002<\/strong>\n<\/p>\n<p>\n  <strong>Q.E.D.\u2015\u2015\u300c\u52aa\u529b\u3092\u7121\u99c4\u306b\u3057\u305f\u304f\u306a\u3044\u300d\u306f\u3001\u304b\u306a\u308a\u306e\u90e8\u5206\u3067\u6a5f\u4f1a\u8cbb\u7528\u554f\u984c\u3002\u305f\u3060\u3057\u672c\u5f53\u306e\u6575\u306f\u3001\u6a5f\u4f1a\u8cbb\u7528\u305d\u306e\u3082\u306e\u3088\u308a\u300c\u904e\u53bb\u306b\u6295\u5165\u3057\u305f\u52aa\u529b\u3092\u56de\u53ce\u3057\u3088\u3046\u3068\u3057\u3066\u672a\u6765\u306e\u9078\u629e\u3092\u6b6a\u3081\u308b\u3053\u3068\u300d\u3060\u3063\u305f\u3002<\/strong>\n<\/p>\n<\/section>\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u6570\u7406\u691c\u8a3c\u3011\u52aa\u529b\u304c\u7121\u99c4\u306b\u306a\u308b\u306e\u304c\u5acc\u306a\u30aa\u30bf\u30af\u304f\u3093\u300c\u3053\u308c\u6a5f\u4f1a\u8cbb\u7528\u4e91\u3005\u3067\u306f\uff1f\u300d\u8aac\uff57\uff57\uff57 \u7d50\u8ad6\uff1a\u300c\u52aa\u529b\u3092\u7121\u99c4\u306b\u3057\u305f\u304f\u306a\u3044\u300d\u3068\u3044\u3046\u611f\u60c5\u306f\u3001\u5358\u306a\u308b\u30b1\u30c1\u6839\u6027\u3067\u306f\u306a\u304f\u3001\u304b\u306a\u308a\u306e\u90e8\u5206\u3067\u6a5f\u4f1a\u8cbb\u7528\u30fb\u57cb\u6ca1\u8cbb\u7528\u30fb\u671f\u5f85\u52b9\u7528\u30fb\u5c06\u6765\u30aa\u30d7\u30b7\u30e7\u30f3\u4fa1\u5024\u306e\u554f\u984c &#8230; <a title=\"\u3010\u6570\u7406\u691c\u8a3c\u3011\u52aa\u529b\u304c\u7121\u99c4\u306b\u306a\u308b\u306e\u304c\u5acc\u306a\u30aa\u30bf\u30af\u304f\u3093\u300c\u3053\u308c\u6a5f\u4f1a\u8cbb\u7528\u4e91\u3005\u3067\u306f\uff1f\u300d\u8aac\uff57\uff57\uff57\" class=\"read-more\" href=\"https:\/\/bencarboo.com\/?p=2841\" aria-label=\"\u3010\u6570\u7406\u691c\u8a3c\u3011\u52aa\u529b\u304c\u7121\u99c4\u306b\u306a\u308b\u306e\u304c\u5acc\u306a\u30aa\u30bf\u30af\u304f\u3093\u300c\u3053\u308c\u6a5f\u4f1a\u8cbb\u7528\u4e91\u3005\u3067\u306f\uff1f\u300d\u8aac\uff57\uff57\uff57 \u306b\u3064\u3044\u3066\u3055\u3089\u306b\u8aad\u3080\">\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2841","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/bencarboo.com\/index.php?rest_route=\/wp\/v2\/posts\/2841","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bencarboo.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bencarboo.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bencarboo.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bencarboo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2841"}],"version-history":[{"count":1,"href":"https:\/\/bencarboo.com\/index.php?rest_route=\/wp\/v2\/posts\/2841\/revisions"}],"predecessor-version":[{"id":2842,"href":"https:\/\/bencarboo.com\/index.php?rest_route=\/wp\/v2\/posts\/2841\/revisions\/2842"}],"wp:attachment":[{"href":"https:\/\/bencarboo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2841"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bencarboo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2841"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bencarboo.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2841"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}