{"id":18704,"date":"2024-07-26T09:32:51","date_gmt":"2024-07-26T09:32:51","guid":{"rendered":"https:\/\/science-hub.click\/%E4%B8%80%E7%B7%92%E3%81%AB-%E5%AE%9A%E7%BE%A9\/"},"modified":"2024-07-26T09:32:51","modified_gmt":"2024-07-26T09:32:51","slug":"%E4%B8%80%E7%B7%92%E3%81%AB-%E5%AE%9A%E7%BE%A9","status":"publish","type":"post","link":"https:\/\/science-hub.click\/?p=18704","title":{"rendered":"\u4e00\u7dd2\u306b &#8211; \u5b9a\u7fa9"},"content":{"rendered":"<div><div><p>\u96c6\u5408\u8ad6\u3067\u306f\u3001\u3053\u306e<span><a href=\"https:\/\/science-hub.click\/?p=11998\">\u7406\u8ad6<\/a><\/span>\u306e\u5275\u59cb\u8005\u3067\u3042\u308b<span><a href=\"https:\/\/science-hub.click\/?p=17102\">\u6570\u5b66\u8005<\/a><\/span>\u30b2\u30aa\u30eb\u30af\u30fb\u30ab\u30f3\u30c8\u30fc\u30eb\u304c\u8ff0\u3079\u3066\u3044\u308b\u3088\u3046\u306b\u3001<strong>\u96c6\u5408\u306f<\/strong>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u96c6\u5408 (\u96c6\u5408\u306e<strong>\u8981\u7d20<\/strong>\u3068\u547c\u3073\u307e\u3059)\u3001\u3064\u307e\u308a<i>\u300c\u5168\u4f53\u3068\u3057\u3066\u7406\u89e3\u3067\u304d\u308b\u591a\u6570\u300d\u3092<\/i>\u76f4\u89b3\u7684\u306b\u6307\u5b9a\u3057\u307e\u3059<i>\u3002 einer &#8216;Menge&#8217; verstehen wir jede Zusammenfassung M von bestimmten wohlunterscheidbaren Objekten M unserer Anschauung oder unseres Denkens (welche die &#8216;Elemente&#8217; von M genannt werden) zu einem Ganzen\u300d<\/i> \u3002\u3053\u308c\u306f\u3001\u7121\u9650\u96c6\u5408\u306e\u53ef\u80fd\u6027\u306b\u95a2\u3057\u3066\u306f\u7279\u306b\u9769\u65b0\u7684\u3067\u3057\u305f (\u305d\u3057\u3066\u30ab\u30f3\u30c8\u30fc\u30eb\u306e\u8208\u5473\u304c\u3042\u308b\u306e\u306f\u5f8c\u8005\u3067\u3059)\u3002<\/p><p><span><a href=\"https:\/\/science-hub.click\/?p=57227\">\u30bb\u30c3\u30c8<\/a><\/span>\u306e\u6982\u5ff5\u306b\u304a\u3044\u3066\u660e\u3089\u304b\u306b\u554f\u984c\u3068\u306a\u3063\u3066\u3044\u308b\u306e\u306f\u3001<strong>\u30e1\u30f3\u30d0\u30fc\u30b7\u30c3\u30d7<\/strong>\u306e\u95a2\u4fc2\u3067\u3059\u3002\u3064\u307e\u308a\u3001\u8981\u7d20\u306f\u30bb\u30c3\u30c8\u306b<i>\u5c5e\u3057\u307e\u3059<\/i>\u3002\u3053\u308c\u3089\u306f\u3001<span><a href=\"https:\/\/science-hub.click\/?p=39822\">\u516c\u7406\u7684\u96c6\u5408\u8ad6<\/a><\/span>\u3067\u516c\u7406\u5316\u3059\u308b\u3053\u306e\u95a2\u4fc2\u306e\u7279\u6027\u3067\u3042\u308a\u3001\u6570\u5b66\u3092\u5f62\u5f0f\u5316\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u7406\u8ad6 (\u30ab\u30f3\u30c8\u30fc\u30eb\u306e\u6642\u4ee3\u306b\u306f\u307e\u3060\u660e\u78ba\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f) \u3068\u3057\u3066\u3053\u308c\u3089\u306e\u7279\u6027\u3092\u6e80\u8db3\u3067\u304d\u308b\u3053\u3068\u306f\u3001\u975e\u5e38\u306b\u6ce8\u76ee\u306b\u5024\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u306e\u8a18\u4e8b\u306e<span>\u76ee\u7684<\/span>\u306f\u3080\u3057\u308d\u3001\u8a18\u4e8b<span><a href=\"https:\/\/science-hub.click\/?p=77441\">\u300c\u7d20\u6734\u306a\u96c6\u5408\u7406\u8ad6\u300d<\/a><\/span>\u3067\u8aac\u660e\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u306b\u3001\u96c6\u5408\u306e\u6982\u5ff5\u306b\u5bfe\u3059\u308b\u76f4\u89b3\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p><h2><span>\u30bb\u30c3\u30c8\u3001\u8981\u7d20\u3001\u304a\u3088\u3073\u30e1\u30f3\u30d0\u30fc\u30b7\u30c3\u30d7<\/span><\/h2><p><i>\u30bb\u30c3\u30c8\u306f\u3001<\/i>\u305d\u306e\u8981\u7d20\u3092\u56f2\u3080\u4e00\u7a2e\u306e\u4eee\u60f3\u30d0\u30c3\u30b0\u3068\u3057\u3066\u898b\u308b\u3053\u3068\u304c\u3067\u304d\u3001<i>\u30d9\u30f3\u56f3<\/i>\u306b\u3088\u3063\u3066\u9069\u5207\u306b\u30e2\u30c7\u30eb\u5316\u3055\u308c\u307e\u3059\u3002\u591a\u304f\u306e\u5834\u5408 (\u3053\u308c\u304c\u5e38\u306b\u53ef\u80fd\u3067\u3042\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c)\u3001\u305f\u3068\u3048\u3070\u5168\u4f53\u3092\u8868\u3059\u305f\u3081\u306b\u300c <i>E<\/i> \u300d\u3084\u300c <i>A<\/i> \u300d\u306a\u3069\u306e\u5927\u6587\u5b57\u306e\u30e9\u30c6\u30f3\u6587\u5b57\u3092\u4f7f\u7528\u3057\u305f\u308a\u3001\u300c <i>x<\/i> \u300d\u307e\u305f\u306f\u300c <i>n<\/i> \u300d\u306f\u3001\u305d\u306e\u8981\u7d20\u306b\u5bfe\u3057\u3066\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p><p><i>\u8981\u7d20\u306f<\/i>\u3001\u6570\u5024\u3001\u5e7e\u4f55\u5b66\u7684\u306a\u70b9\u3001\u7dda\u3001\u95a2\u6570\u3001\u305d\u306e\u4ed6\u306e\u96c6\u5408\u306a\u3069\u3001\u3042\u3089\u3086\u308b\u6027\u8cea\u306e\u3082\u306e\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001<span><a href=\"https:\/\/science-hub.click\/?p=66499\">\u6570\u5b66\u306e<\/a><\/span><span>\u4e16\u754c<\/span>\u306e\u5916\u3067\u96c6\u5408\u306e\u4f8b\u3092\u7c21\u5358\u306b\u793a\u3057\u307e\u3059\u3002\u4f8b:<i>\u6708\u66dc\u65e5<\/i>\u306f<i>\u4e00\u9023\u306e\u66dc\u65e5<\/i>\u306e\u8981\u7d20\u3067\u3059\u3002<i>\u56f3\u66f8\u9928\u306f<\/i>\u672c\u306a\u3069\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3067\u3059\u3002<\/p><p>\u540c\u3058\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u8907\u6570\u306e\u30bb\u30c3\u30c8\u306e\u8981\u7d20\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059<i>\u30024 \u306f<\/i>\u3001\u6574\u6570\u306e\u30bb\u30c3\u30c8\u306e\u8981\u7d20\u3067\u3042\u308b\u3060\u3051\u3067\u306a\u304f\u3001<i>\u5076\u6570<\/i>\u306e\u30bb\u30c3\u30c8 (\u5fc5\u305a\u6574\u6570) \u306e\u8981\u7d20\u3067\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6700\u5f8c\u306e 2 \u3064\u306e\u30bb\u30c3\u30c8\u306f\u3001<i>\u7121\u9650\u3067<\/i>\u3042\u308a\u3001\u7121\u9650\u306e\u8981\u7d20\u3092\u6301\u3061\u307e\u3059\u3002<\/p><p>\u4f8b\u3048\u3070<i>\u200b\u200bx<\/i>\u3067\u793a\u3055\u308c\u308b\u8981\u7d20\u306e\u3001\u4f8b\u3048\u3070<i>A<\/i>\u3067\u793a\u3055\u308c\u308b\u30bb\u30c3\u30c8\u3078\u306e\u30e1\u30f3\u30d0\u30fc\u30b7\u30c3\u30d7\u306f\u3001 <i>x<\/i> \u2208 <i>A<\/i>\u3068\u66f8\u304b\u308c\u307e\u3059\u3002<\/p><p>\u3053\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u6b21\u306e\u3088\u3046\u306b\u8aad\u307f\u53d6\u308c\u307e\u3059\u3002<\/p><ul><li> \u300c <i>x \u306f<\/i><i>A<\/i><strong>\u306b\u5c5e\u3057\u307e\u3059<\/strong>\u300d\u3001<\/li><li> \u300c <i>x \u306f<\/i><i>A<\/i><strong>\u306e\u8981\u7d20\u3067\u3059<\/strong>\u300d\u3001<\/li><li> \u300c <i>x \u306f<\/i><i>A<\/i><strong>\u306b\u3042\u308a\u307e\u3059<\/strong>\u300d\u3001<\/li><li> \u300c <i>A \u306b<\/i><strong>\u306f\u8981\u7d20<\/strong><i>x<\/i>\u304c\u3042\u308a\u307e\u3059\u300d\u3001<\/li><li> \u300c <i>A \u306f<\/i><i>x \u3092<\/i><strong>\u6240\u6709\u3057\u3066\u3044\u307e\u3059<\/strong>\u300d\u3001<\/li><li>\u307e\u305f\u306f\u3001\u300c <i>A \u306b<\/i><i>x<\/i><strong>\u304c\u542b\u307e\u308c\u308b<\/strong>\u300d\u3068\u3044\u3046\u5834\u5408\u3082\u3042\u308a\u307e\u3059 (\u66d6\u6627\u3055\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u5f8c\u8005\u306e<i>\u5834\u5408<\/i>\u3001 A \u306b<i>x \u304c<\/i>\u542b\u307e\u308c\u308b\u3068\u3044\u3046\u3053\u3068\u306f\u3001 <i>x \u304c<\/i><i>A<\/i>\u306e<span><a href=\"https:\/\/science-hub.click\/?p=106649\">\u90e8\u5206\u96c6\u5408<\/a><\/span>\u3067\u3042\u308b\u3053\u3068\u3001\u3064\u307e\u308a<i>x<\/i>\u304c\u96c6\u5408\u3067\u3042\u308a\u3001\u305d\u306e\u3059\u3079\u3066\u306e\u8981\u7d20\u304c<i>A<\/i>\u306b\u5c5e\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002 \u300c <i>x \u306f<\/i><i>A<\/i><strong>\u306b\u5c5e\u3057\u307e\u3059<\/strong>\u300d\u3068\u306f\u5927\u304d\u304f\u7570\u306a\u308a\u307e\u3059)\u3002<\/li><\/ul><p>\u8a18\u53f7\u300c\u2208\u300d\u306f\u30011889\u5e74\u306b<span><a href=\"https:\/\/science-hub.click\/?p=15512\">\u30b8\u30e5\u30bc\u30c3\u30da\u30fb\u30da\u30a2\u30ce<\/a><\/span>\u306b\u3088\u3063\u3066\u5c0e\u5165\u3055\u308c\u305f\u30ae\u30ea\u30b7\u30e3\u6587\u5b57\u03b5\uff08<i>\u30a4\u30d7\u30b7\u30ed\u30f3<\/i>\uff09\u306b\u7531\u6765\u3059\u308b<sup class=\"reference\" id=\"_ref-0\"><span>[<\/span> 1 <span>]<\/span><\/sup> \u3002 Peano \u306e\u5834\u5408\u3001\u300c <i>x<\/i> \u03b5 <i>A<\/i> \u300d\u306f\u300c <i>x<\/i>\u306f<i>A<\/i> \u300d\u3068\u8aad\u307f\u53d6\u3089\u308c\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u300c <i>x<\/i> \u03b5 <strong>N<\/strong> \u300d\u306f\u300c <i>x<\/i>\u306f\u6574\u6570\u3067\u3059\u300d\u3068\u8aad\u307f\u53d6\u3089\u308c\u307e\u3059\u3002 \u03b5 \u306f\u3001\u30d5\u30e9\u30f3\u30b9\u8a9e\u307e\u305f\u306f\u30a4\u30bf\u30ea\u30a2\u8a9e (\u300c\u00e8\u300d) \u306e\u300cest\u300d(\u30da\u30a2\u30ce\u306e 1889 \u5e74\u306e\u8ad6\u6587\u306e\u8a00\u8a9e\u3067\u3042\u308b\u30e9\u30c6\u30f3\u8a9e!) \u306e\u982d\u6587\u5b57\u3092\u6307\u3057\u307e\u3059\u3002<span><a href=\"https:\/\/science-hub.click\/?p=34558\">\u30d0\u30fc\u30c8\u30e9\u30f3\u30c9\u30fb\u30e9\u30c3\u30bb\u30eb\u306f<\/a><\/span>\u30011903 \u5e74\u306b<i>\u6570\u5b66\u539f\u7406<\/i><sup class=\"reference\" id=\"_ref-1\"><span>[<\/span> 2 <span>]<\/span><\/sup>\u3067\u30da\u30a2\u30ce\u306e\u8868\u8a18\u6cd5\u3092\u53d6\u308a\u4e0a\u3052\u307e\u3057\u305f\u3002\u3053\u306e\u8457\u4f5c\u306f\u305d\u306e<span><a href=\"https:\/\/science-hub.click\/?p=74347\">\u666e\u53ca<\/a><\/span>\u306b\u8ca2\u732e\u3059\u308b\u3082\u306e\u3067\u3042\u308a\u3001\u305d\u3053\u3067\u306f\u30a4\u30d7\u30b7\u30ed\u30f3\u306e\u53e4\u3073\u305f\u4e38\u307f\u3092\u5e2f\u3073\u305f\u5f62\u5f0f<sup class=\"reference\" id=\"_ref-2\"><span>[<\/span> 3 <span>]<\/span><\/sup>\u304c<span><a href=\"https:\/\/science-hub.click\/?p=61221\">\u4f7f\u7528<\/a><\/span>\u3055\u308c\u3066\u3044\u307e\u3059\u3002 -\u30b5\u30af\u30bd\u30f3\u306e\u6570\u5b66\u3002<\/p><p>\u95a2\u4fc2\u306e\u5834\u5408\u306b\u3088\u304f\u3042\u308b\u3053\u3068\u3067\u3059\u304c\u3001\u3053\u306e\u8a18\u53f7\u3092\u53d6\u308a\u6d88\u3057\u7dda\u3067\u6d88\u3057\u3066\u3001\u305d\u306e\u5426\u5b9a\u3001\u3064\u307e\u308a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u30bb\u30c3\u30c8\u306b\u5c5e\u3057\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002<\/p><dl><dd> \u300c <i>z<\/i> \u2209 <i>A<\/i> \u300d\u306f\u300c <i>z \u306f<\/i><i>A<\/i>\u306b\u5c5e\u3055\u306a\u3044\u300d\u3068\u3044\u3046\u610f\u5473\u3067\u3059\u3002<\/dd><\/dl><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u4e00\u7dd2\u306b - \u5b9a\u7fa9\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/7mxXt25yGLY\/0.jpg\" style=\"width:100%;\"\/><\/figure><h2> <span>2 \u3064\u306e\u30bb\u30c3\u30c8\u306e\u7b49\u4fa1\u6027<\/span><\/h2><p>\u6570\u5b66\u306b\u9650\u3089\u305a\u3001\u6570\u5b66\u3067\u306f\u30012 \u3064\u306e\u7269\u4f53\u304c\u540c\u3058\u6027\u8cea\u3092\u6301\u3064\u5834\u5408\u3001\u305d\u308c\u3089\u306f\u7b49\u3057\u3044\u3068\u8003\u3048\u3089\u308c\u3001\u3057\u305f\u304c\u3063\u3066\u305d\u308c\u3089\u3092\u4e92\u3044\u306b\u533a\u5225\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093 (\u3053\u308c\u304c\u30e9\u30a4\u30d7\u30cb\u30c3\u30c4\u306e\u7b49\u53f7\u306e<span><a href=\"https:\/\/science-hub.click\/?p=74671\">\u5b9a\u7fa9<\/a><\/span>\u3067\u3059)\u3002\u3057\u305f\u304c\u3063\u3066\u30012 \u3064\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u7b49\u3057\u3044\u5834\u5408\u3001\u3064\u307e\u308a 2 \u3064\u306e\u5f0f\u304c\u5b9f\u969b\u306b\u540c\u3058\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u6307\u5b9a\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u3053\u308c\u3089\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u4f55\u3067\u3042\u308b\u304b\u306b\u3064\u3044\u3066\u306e\u60c5\u5831\u304c\u5f97\u3089\u308c\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<span><a href=\"https:\/\/science-hub.click\/?p=12580\">\u96c6\u5408\u8ad6<\/a><\/span>\u3067\u306f\u3001\u96c6\u5408\u306f\u305d\u306e\u8981\u7d20\u3068\u305d\u306e<i>\u62e1\u5f35<\/i>\u306b\u3088\u3063\u3066<span>\u5b8c\u5168\u306b<\/span>\u7279\u5fb4\u4ed8\u3051\u3089\u308c\u308b\u3068\u5224\u65ad\u3057\u307e\u3059\u304c\u3001\u96c6\u5408\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u5b9a\u7fa9\u304c\u5b58\u5728\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u305d\u308c\u81ea\u4f53\u3068\u306f\u7570\u306a\u308b\u6574\u6570\u306e\u30bb\u30c3\u30c8\u3068\u3001\u3059\u3079\u3066\u306e\u7d20\u6570\u3088\u308a\u5927\u304d\u3044\u6574\u6570\u306e\u30bb\u30c3\u30c8\u3092\u533a\u5225\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u3089 2 \u3064\u306e\u30bb\u30c3\u30c8\u306f\u4e21\u65b9\u3068\u3082\u7a7a\u3067\u3042\u308a\u3001\u3057\u305f\u304c\u3063\u3066\u3001\u5b9a\u7fa9\u304c\u7570\u306a\u3063\u3066\u3044\u3066\u3082\u7b49\u3057\u3044 (\u540c\u3058\u8981\u7d20\u3092\u6301\u3063\u3066\u3044\u307e\u3059)\u3002 \u3001\u304a\u3088\u3073\u307e\u3063\u305f\u304f\u7570\u306a\u308b\u7406\u7531\u3067\u7a7a\u3067\u3059\u3002<\/p><p>\u3057\u305f\u304c\u3063\u3066\u30012 \u3064\u306e\u96c6\u5408<i>A<\/i>\u3068<i>B<\/i>\u304c\u7b49\u3057\u3044\u3068\u8a00\u3044\u3001\u305d\u308c\u3089\u304c\u307e\u3063\u305f\u304f\u540c\u3058\u8981\u7d20\u3092\u6301\u3063\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u901a\u5e38\u306e<i>A<\/i> = <i>B<\/i>\u3068\u3057\u3066\u6ce8\u610f\u3057\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u306f\u62e1\u5f35\u6027\u3068\u3057\u3066\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p><p> <strong>(\u62e1\u5f35\u6027)<\/strong> \u2200 <i>x<\/i> ( <i>x<\/i> \u2208 <i>A<\/i> \u21d4 <i>x<\/i> \u2208 <i>B<\/i> ) \u306e\u5834\u5408\u306b\u9650\u308a\u3001 <i>A<\/i> = <i>B<\/i>\u3067\u3059\u3002<\/p><p>\u3053\u3053\u3067\u3001\u300c\u21d4\u300d\u306f<span><a href=\"https:\/\/science-hub.click\/?p=57519\">\u8ad6\u7406\u7684<\/a><\/span>\u7b49\u4fa1\u6027\u3092\u793a\u3057\u307e\u3059\u3002\u540c\u3058\u8981\u7d20\u3092\u6301\u3064 2 \u3064\u306e\u30bb\u30c3\u30c8\u306f\u5b9f\u969b\u306b<i>\u540c\u4e00<\/i>\u3067\u3059\u3002\u3064\u307e\u308a\u3001\u4e00\u65b9\u306b\u3064\u3044\u3066\u8a00\u3048\u308b\u3053\u3068\u306f<span><a href=\"https:\/\/science-hub.click\/?p=95765\">\u3059\u3079\u3066<\/a><\/span>\u4ed6\u65b9\u306b\u3082\u8a00\u3048\u308b\u306e\u3067\u3059\u3002 2 \u3064\u306e\u30bb\u30c3\u30c8\u3092\u305d\u308c\u305e\u308c\u540d\u524d\u304c\u30e9\u30d9\u30eb\u4ed8\u3051\u3055\u308c\u305f\u30d0\u30c3\u30b0\u3068\u8003\u3048\u3001\u305d\u308c\u3089\u304c\u7b49\u3057\u3044\u5834\u5408\u3001\u5b9f\u969b\u306b\u306f<i>2 \u3064\u306e<\/i>\u30e9\u30d9\u30eb\u304c\u4ed8\u3044\u305f 1 \u3064\u306e\u540c\u3058\u30d0\u30c3\u30b0\u306b\u306a\u308a\u307e\u3059\u3002<span><a href=\"https:\/\/science-hub.click\/?p=81037\">\u9006\u306b<\/a><\/span>\u3001\u30bb\u30c3\u30c8\u306e\u7279\u6027\u306f\u30d0\u30c3\u30b0\u306e<span><a href=\"https:\/\/science-hub.click\/?p=35670\">\u6027\u8cea<\/a><\/span>\u3084\u5f62\u72b6\u306b\u306f\u7d76\u5bfe\u7684\u306b\u4f9d\u5b58\u305b\u305a\u3001\u305d\u306e\u5185\u5bb9\u306e\u307f\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002<\/p><p>\u3057\u305f\u304c\u3063\u3066\u3001\u30bb\u30c3\u30c8\u306f\u305d\u306e\u8981\u7d20\u306b\u3088\u3063\u3066\u5b8c\u5168\u306b\u6c7a\u5b9a\u3055\u308c\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u30bb\u30c3\u30c8\u304c\u5b8c\u6210\u3057\u305f\u3089\u3001\u4f1d\u7d71\u7684\u306b\u4e2d\u62ec\u5f27\u3067\u56f2\u307e\u308c\u305f\u305d\u306e\u8981\u7d20\u306e\u30ea\u30b9\u30c8\u3092\u4e0e\u3048\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u30bb\u30c3\u30c8\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u8981\u7d20 2\u30013\u30015 \u304c\u5c5e\u3057\u3001\u3053\u308c\u3089\u306e\u8981\u7d20\u306e\u307f\u304c\u5c5e\u3059\u308b\u96c6\u5408\u306f {2, 3, 5} \u3068\u8868\u3055\u308c\u307e\u3059\u3002\u5168\u4f53\u306f<i>\u62e1\u5f35\u5b50<\/i>\u3067\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002<\/p><p>\u3057\u304b\u3057\u3001\u4e00\u822c\u7684\u306b\u3053\u306e\u65b9\u6cd5\u3067\u9032\u3081\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u3053\u306e\u65b9\u6cd5\u3067<span><a href=\"https:\/\/science-hub.click\/?p=22554\">\u7121\u9650\u96c6\u5408<\/a><\/span>\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u305b\u3093\u3002\u62e1\u5f35\u8868\u8a18\u306b\u4f3c\u305f\u8868\u8a18\u4e0a\u306e\u5de5\u592b\u3082\u53ef\u80fd\u3067\u3059\u304c\u3001\u4ee5\u4e0b\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30bb\u30c3\u30c8\u3092\u5b9a\u7fa9\u3059\u308b\u6700\u3082\u4e00\u822c\u7684\u306a\u65b9\u6cd5\u306f\u3001\u305d\u306e\u30bb\u30c3\u30c8\u306e\u8981\u7d20\u306b\u7279\u5fb4\u7684\u306a\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u4e0e\u3048\u308b\u3053\u3068\u3067\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u7d20\u6570\u306e\u30bb\u30c3\u30c8\u3092\u30011 \u3068\u306f\u7570\u306a\u308a\u30011 \u3068\u305d\u308c\u81ea\u4f53\u3092\u552f\u4e00\u306e\u7d04\u6570\u3068\u3059\u308b\u7d20\u6570\u306e\u7279\u5fb4\u7684\u306a\u6027\u8cea\u306b\u3088\u3063\u3066\u5b9a\u7fa9\u3067\u304d\u307e\u3059\u3002<i>\u7406\u89e3\u3059\u308b<\/i>\u4e0a\u3067\u5b9a\u7fa9\u306b\u3064\u3044\u3066\u8a71\u3057\u307e\u3059\u3002\u96c6\u5408 {2, 3, 5} \u306f\u30016 \u672a\u6e80\u306e\u3059\u3079\u3066\u306e\u7d20\u6570\u306e\u96c6\u5408\u3068\u3057\u3066\u5185\u5305\u7684\u306b\u5b9a\u7fa9\u3067\u304d\u307e\u3059\u3002\u6709\u9650\u96c6\u5408\u306e\u62e1\u5f35\u306b\u304a\u3051\u308b\u5b9a\u7fa9\u306f\u3001\u5185\u5305\u7684\u5b9a\u7fa9\u306e\u5358\u7d14\u306a\u7279\u5b9a\u306e\u30b1\u30fc\u30b9\u3068\u3057\u3066<span><a href=\"https:\/\/science-hub.click\/?p=98747\">\u898b\u308b<\/a><\/span>\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u96c6\u5408 { 2, 3, 5} \u306f\u3001<span><a href=\"https:\/\/science-hub.click\/?p=71097\">\u6574\u6570<\/a><\/span>\u306e\u5834\u5408\u30012\u30013\u3001\u307e\u305f\u306f 5 \u306b\u7b49\u3057\u3044\u3068\u3044\u3046\u7279\u6027\u306b\u3088\u3063\u3066\u7279\u5fb4\u4ed8\u3051\u3089\u308c\u307e\u3059\u3002<\/p><h2><span>\u5b8c\u6210\u3057\u305f\u30bb\u30c3\u30c8<\/span><\/h2><p>\u6709\u9650\u96c6\u5408\u306b\u3064\u3044\u3066\u8a71\u3059\u3068\u304d\u3001\u3053\u306e\u6982\u5ff5\u3092\u5b9f\u969b\u306b\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u3042\u308b\u610f\u5473\u3067\u76f4\u611f\u7684\u306b\u8a71\u3057\u307e\u3059\u3002\u6307\u5b9a\u3055\u308c\u305f\u6574\u6570\u3088\u308a\u3082\u3059\u3079\u3066\u5c0f\u3055\u3044\u6574\u6570\u3092\u4f7f\u7528\u3057\u3066\u8981\u7d20\u3092\u6570\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u5834\u5408\u3001\u30bb\u30c3\u30c8\u306f\u6709\u9650\u3067\u3059\u3002<\/p><p>\u6709\u9650\u96c6\u5408\u306f\u3001\u305d\u306e\u8981\u7d20\u306e\u30ea\u30b9\u30c8\u306b\u3088\u3063\u3066<i>\u62e1\u5f35\u5b50\u3067\u5b9a\u7fa9\u3057<\/i>\u3001\u305d\u306e\u3088\u3046\u306b\u8a18\u8ff0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30bb\u30c3\u30c8 {2, 3, 5} \u306b\u3064\u3044\u3066\u3059\u3067\u306b\u898b\u305f\u3088\u3046\u306b\u3001\u30bb\u30c3\u30c8\u306e<span><a href=\"https:\/\/science-hub.click\/?p=32876\">\u8981\u7d20\u306e\u30ea\u30b9\u30c8\u3092<\/a><\/span>\u4e2d\u62ec\u5f27\u306e\u9593\u306b\u914d\u7f6e\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u3059\u3079\u3066\u306e\u66dc\u65e5\u306f\u3001{ \u6708\u66dc\u3001\u706b\u66dc\u3001\u6c34\u66dc\u3001\u6728\u66dc\u3001\u91d1\u66dc\u3001\u571f\u66dc\u3001\u65e5\u66dc } \u3067\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p><p>\u62e1\u5f35\u5b50\u3067\u306e\u30bb\u30c3\u30c8\u306e\u8868\u8a18\u6cd5\u306f\u4e00\u610f\u3067\u306f\u306a\u3044\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u540c\u3058\u30bb\u30c3\u30c8\u3092\u3055\u307e\u3056\u307e\u306a\u65b9\u6cd5\u3067\u62e1\u5f35\u5b50\u3067\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p><ul><li>\u8981\u7d20\u306e\u9806\u5e8f\u306f\u95a2\u4fc2\u3042\u308a\u307e\u305b\u3093\u3002\u305f\u3068\u3048\u3070\u3001{1, 2} = {2, 1} \u3067\u3059\u3002<\/li><li>\u4e2d\u62ec\u5f27\u9593\u306e\u8981\u7d20\u3092\u7e70\u308a\u8fd4\u3057\u3066\u3082\u5168\u4f53\u306f\u5909\u66f4\u3055\u308c\u307e\u305b\u3093\u3002<\/li><\/ul><dl><dd>\u540c\u3058\u4f8b\u3001{1, 2, 2} = {1, 1, 1, 2} = {1, 2} \u3067\u3059\u3002<\/dd><\/dl><p>\u62e1\u5f35\u6027\u306e\u7279\u6027\u306b\u3088\u308a\u3001\u3053\u308c\u3089\u306e\u30bb\u30c3\u30c8\u5185\u306e\u540c\u3058\u8981\u7d20\u306e\u7e70\u308a\u8fd4\u3057\u306e\u6570\u306b\u3088\u3063\u3066\u30bb\u30c3\u30c8\u3092\u533a\u5225\u3059\u308b\u3053\u3068\u306b\u554f\u984c\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8981\u7d20\u306f\u30bb\u30c3\u30c8\u306b\u5c5e\u3059\u308b\u304b\u5c5e\u3055\u306a\u3044\u304b\u30011 \u56de\u30012 \u56de\u3001\u307e\u305f\u306f 3 \u56de\u30bb\u30c3\u30c8\u306b\u5c5e\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u56de&#8230; \u7e70\u308a\u8fd4\u3057\u306a\u3057\u3067\u8868\u8a18\u3059\u308b\u3088\u3046\u306b\u5f37\u5236\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u5909\u6570\u304c\u4ecb\u5165\u3059\u308b\u3068\u3059\u3050\u306b\u975e\u5e38\u306b\u4e0d\u4fbf\u306b\u306a\u308a\u307e\u3059\u3002\u8981\u7d20\u304c\u5225\u500b\u3067\u3042\u308b\u3068\u4eee\u5b9a\u3059\u308b\u3053\u3068\u306a\u304f\u62e1\u5f35\u5b50\u306e\u30bb\u30c3\u30c8\u306b\u6ce8\u76ee\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/p><p> \u300c\u7e70\u308a\u8fd4\u3057\u306e\u3042\u308b\u300d\u30bb\u30c3\u30c8\u304c<span><a href=\"https:\/\/science-hub.click\/?p=11724\">\u5fc5\u8981\u306b\u306a\u308b<\/a><\/span>\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u6709\u9650\u306e\u5834\u5408\u3001\u3088\u308a\u6b63\u78ba\u306b\u306f\u3001\u8981\u7d20\u306e\u6b21\u6570\u307e\u3067\u306e\u6709\u9650\u30b7\u30fc\u30b1\u30f3\u30b9\u3067\u3059\u3002\u6b21\u306b\u3001\u6709\u9650<span>\u30de\u30eb\u30c1\u30bb\u30c3\u30c8<\/span>\u306e\u6982\u5ff5\u3092\u5b9a\u7fa9\u3057\u307e\u3059 (\u3053\u308c\u306f\u3001\u6b21\u306e\u6982\u5ff5\u304b\u3089\u5b9a\u7fa9\u3067\u304d\u307e\u3059)\u3002\u6709\u9650\u6570\u5217\uff09\u3002<\/p><p>\u5358\u4e00\u306e\u8981\u7d20\u306b\u7e2e\u5c0f\u3055\u308c\u305f\u30bb\u30c3\u30c8\u306f\u30b7\u30f3\u30b0\u30eb\u30c8\u30f3\u3068\u547c\u3070\u308c\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u552f\u4e00\u306e\u8981\u7d20\u3068\u3057\u3066 0 \u3092\u542b\u3080\u30bb\u30c3\u30c8\u306f\u300c\u30b7\u30f3\u30b0\u30eb\u30c8\u30f3 0\u300d\u3068\u547c\u3070\u308c\u3001{0} \u3068\u8868\u3055\u308c\u307e\u3059\u3002\u8981\u7d20\u304c 2 \u3064\u3060\u3051\u3042\u308b\u30bb\u30c3\u30c8\u306f\u30da\u30a2\u3068\u547c\u3070\u308c\u307e\u3059\u3002\u8981\u7d20 1 \u3068 2 \u306e<span><a href=\"https:\/\/science-hub.click\/?p=62815\">\u30da\u30a2<\/a><\/span>({1,2} \u3067\u793a\u3055\u308c\u307e\u3059) \u3092\u30da\u30a2 (1,2) \u3068\u6df7\u540c\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/p><p>\u96c6\u5408\u8ad6\u3092\u516c\u7406\u5316\u3059\u308b\u5834\u5408\u3001\u30da\u30a2 (\u304a\u3088\u3073\u30b7\u30f3\u30b0\u30eb\u30c8\u30f3) \u306f\u7279\u5225\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u8a18\u4e8b<span><a href=\"https:\/\/science-hub.click\/?p=26580\">\u300c\u30da\u30a2\u306e\u516c\u7406\u300d<\/a><\/span>\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p><p>\u62e1\u5f35\u6027\u306b\u3088\u308a\u3001\u8981\u7d20\u306e\u306a\u3044\u96c6\u5408\u306f 1 \u3064\u3060\u3051\u5b58\u5728\u3057\u3001\u305d\u308c\u306f \u2205 \u307e\u305f\u306f {} \u3067\u793a\u3055\u308c\u308b<span><a href=\"https:\/\/science-hub.click\/?p=54669\">\u7a7a\u306e\u96c6\u5408<\/a><\/span>\u3067\u3059\u3002<\/p><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u4e00\u7dd2\u306b - \u5b9a\u7fa9\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/C1IDwNb1gBY\/0.jpg\" style=\"width:100%;\"\/><\/figure><h2><span>\u5185\u5305\u306b\u304a\u3051\u308b\u96c6\u5408\u306e\u5b9a\u7fa9<\/span><\/h2><p>\u30bb\u30c3\u30c8\u306f<i>\u7406\u89e3\u306e\u4e2d\u3067\u5b9a\u7fa9<\/i>\u3067\u304d\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u30bb\u30c3\u30c8\u306f\u3001\u7279\u5b9a\u306e\u30bb\u30c3\u30c8\u306e\u8981\u7d20\u9593\u306e\u7279\u5fb4\u7684\u306a\u30d7\u30ed\u30d1\u30c6\u30a3\u306b\u3088\u3063\u3066\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u5076\u6570\u306e\u81ea\u7136\u6570\u306e\u96c6\u5408\u306f\u3001\u81ea\u7136\u6570\u306e\u9593\u3067\u300c\u5076\u6570\u3067\u3042\u308b\u300d\u3068\u3044\u3046\u6027\u8cea\u306b\u3088\u3063\u3066\u7406\u89e3\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u660e\u78ba\u306b\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002<i>\u7406\u89e3\u306e\u4e2d\u3067\u96c6\u5408\u306e\u8868\u8a18\u6cd5<\/i>\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059<sup class=\"reference\" id=\"_ref-3\"><span>[<\/span> 4 <span>]<\/span><\/sup> \u3002\u305f\u3068\u3048\u3070\u3001\u5076\u6570\u306e\u81ea\u7136\u6574\u6570\u306e\u96c6\u5408\u306b\u3064\u3044\u3066\u306f\u3001( <div class=\"math-formual notranslate\">$$ {\\mathbb N} $$<\/div>\u3059\u3079\u3066\u306e\u81ea\u7136\u6570\u3092\u6307\u5b9a\u3057\u307e\u3059): <\/p><dl><dd><div class=\"math-formual notranslate\">$$ {\\{x \\in\\mathbb N \\mid x\\ \\rm pair\\}} $$<\/div> \u3002<\/dd><\/dl><p>\u540c\u69d8\u306b\u3001-7 \u304b\u3089 23 \u307e\u3067\u306e\u76f8\u5bfe\u6574\u6570\u306e\u30bb\u30c3\u30c8\u3092\u5b9a\u7fa9\u3057\u307e\u3059 ( <div class=\"math-formual notranslate\">$$ {\\mathbb Z} $$<\/div>\u76f8\u5bfe\u6574\u6570\u306e\u30bb\u30c3\u30c8\u3092\u8868\u3059): <\/p><dl><dd><div class=\"math-formual notranslate\">$$ {\\{x \\in\\mathbb  Z \\mid -7 \\leq x \\leq 23\\}} $$<\/div> \u3002<\/dd><\/dl><p>\u975e\u30bc\u30ed\u306e\u5b8c\u5168\u306a\u6b63\u65b9\u5f62\u306e\u30bb\u30c3\u30c8: <\/p><dl><dd><div class=\"math-formual notranslate\">$$ {\\left\\{x \\in\\mathbb N \\mid  \\exists y \\in \\mathbb N\\ (y \\geq 1\\ {\\rm et}\\  x = y^2)\\right\\}} $$<\/div> \u3002<\/dd><\/dl><p>\u3053\u306e\u6700\u5f8c\u306e\u30bb\u30c3\u30c8\u306b\u3064\u3044\u3066\u306f\u3001\u5225\u306e\u3088\u308a\u76f4\u63a5\u7684\u306a\u8868\u8a18\u6cd5\u3092\u63a1\u7528\u3067\u304d\u307e\u3059\u3002 <\/p><dl><dd><div class=\"math-formual notranslate\">$$ {\\{y^2 \\mid y\\in \\mathbb N\\ {\\rm et}\\ y\\geq 1 \\}} $$<\/div> \u3002<\/dd><\/dl><p>\u3057\u305f\u304c\u3063\u3066\u3001\u6b21\u306e 2 \u3064\u306e\u8868\u8a18\u5f62\u5f0f\u304c\u3042\u308a\u307e\u3059\u3002<\/p><dl><dd> { <i>x<\/i> \u2208 <i>E<\/i> | P( <i>x<\/i> )}\u3001<\/dd><\/dl><p> \u300c\u6761\u4ef6 P( <i>x<\/i> ) \u304c true \u3068\u306a\u308b\u3088\u3046\u306a E \u306e<i>x<\/i>\u306e\u96c6\u5408\u3001<\/p><dl><dd> { <i>f(x)<\/i> | <i>x<\/i> \u2208 <i>E<\/i>\u3068 P( <i>x<\/i> )}<\/dd><\/dl><p> <i>P<\/i> <sup class=\"reference\" id=\"_ref-4\"><span>[<\/span> 5 <span>]<\/span><\/sup>\u3092\u6e80\u305f\u3059<i>E<\/i>\u306e\u8981\u7d20<i>x<\/i>\u306e<i>f<\/i>\u306b\u3088\u308b\u753b\u50cf\u306e\u96c6\u5408\u306b\u3064\u3044\u3066\u3002<\/p><p>\u4ed6\u306e\u4f8b\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002 <\/p><ul><li><div class=\"math-formual notranslate\">$$ {\\{ z \\in \\mathbb C \\;|\\; z = \\bar z \\}} $$<\/div>\u306f\u5b9f\u6570\u306e\u96c6\u5408\u3092\u8868\u3057\u307e\u3059<div class=\"math-formual notranslate\">$$ {\\mathbb{R}} $$<\/div> \u3002 <\/li><li><div class=\"math-formual notranslate\">$$ {\\{M \\in \\mathcal M_n(\\mathbb K) \\;|\\; {}^tM = M\\}} $$<\/div>\u306f\u5bfe\u79f0\u884c\u5217\u306e\u30bb\u30c3\u30c8\u3092\u8868\u3057\u307e\u3059\u3002 <\/li><li><div class=\"math-formual notranslate\">$$ {\\{x \\in \\mathbb Z \\;|\\; x \\;\\rm{pair}\\;\\}} $$<\/div>\u3059\u3079\u3066\u306e\u5076\u6570\u6574\u6570\u306e\u96c6\u5408\u3067\u3059<\/li><li><div class=\"math-formual notranslate\">$$ {\\{2x\\;|\\;x\\in \\mathbb Z\\}} $$<\/div>\u3082\u3059\u3079\u3066\u306e\u5076\u6570\u6574\u6570\u306e\u30bb\u30c3\u30c8\u3067\u3059\u3002<\/li><\/ul><p> 2 \u3064\u306e\u8868\u8a18\u6cd5\u306e\u305d\u308c\u305e\u308c\u306b\u3064\u3044\u3066\u3001\u7406\u89e3\u3092 1 \u3064\u306e\u30bb\u30c3\u30c8 (2 \u756a\u76ee\u306e\u8868\u8a18\u6cd5\u306e\u95a2\u6570\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u30bb\u30c3\u30c8) \u306b\u9650\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u4f59\u8a08\u306a\u3053\u3068\u306e\u3088\u3046\u306b\u601d\u3048\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u6761\u4ef6\u3092\u4f55\u3082\u53d6\u3089\u306a\u3044\u306e\u306f\u306a\u305c\u3067\u3057\u3087\u3046\u304b\u3002\u3057\u304b\u3057\u3001\u305d\u3046\u3067\u3042\u308c\u3070\u3001\u96c6\u5408 {x | \u3092\u5b9a\u7fa9\u3067\u304d\u307e\u3059\u3002 x \u2209 x} \u3068\u306a\u308a\u3001<span><a href=\"https:\/\/science-hub.click\/?p=67369\">\u77db\u76fe<\/a><\/span>\u304c\u751f\u3058\u307e\u3059 (\u3053\u308c\u304c\u30e9\u30c3\u30bb\u30eb\u306e<span><a href=\"https:\/\/science-hub.click\/?p=45702\">\u30d1\u30e9\u30c9\u30c3\u30af\u30b9<\/a><\/span>\u3067\u3059)\u3002\u65e2\u77e5\u306e\u96c6\u5408\u3078\u306e\u7406\u89e3\u306e\u5236\u9650\u306f\u3001\u3053\u306e\u7a2e\u306e\u30d1\u30e9\u30c9\u30c3\u30af\u30b9\u304b\u3089\u4fdd\u8b77\u3057\u307e\u3059 (\u6700\u521d\u306e\u8868\u8a18\u306f\u3001\u30c4\u30a7\u30eb\u30e1\u30ed\u306e\u7406\u8ad6\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306e\u516c\u7406\u306e\u56f3\u306b\u76f4\u63a5\u5bfe\u5fdc\u3057\u3001 <span><a href=\"https:\/\/science-hub.click\/?p=68283\">2 \u756a\u76ee\u306e<\/a><\/span>\u8868\u8a18\u306f\u3001\u96c6\u5408\u8ad6\u306e\u95a2\u6570\u306e\u5b9a\u7fa9\u3092\u4f7f\u7528\u3057\u3066\u305d\u3053\u304b\u3089\u6f14\u7e79\u3055\u308c\u307e\u3059\u3002\u305d\u306e<span><a href=\"https:\/\/science-hub.click\/?p=41239\">\u30b0\u30e9\u30d5<\/a><\/span>\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059)\u30da\u30a2\u306e\u30bb\u30c3\u30c8\uff09\u3002 (\u524d\u306e\u6bb5\u843d\u306e\u3088\u3046\u306b) \u8981\u7d20\u306e\u30ea\u30b9\u30c8\u306b\u3088\u3063\u3066\u6709\u9650\u96c6\u5408\u3092\u5c0e\u5165\u3057\u305f\u308a\u3001 <span><a href=\"https:\/\/science-hub.click\/?p=67229\">Union<\/a><\/span>\u3084\u96c6\u5408\u306e\u4e00\u90e8\u306e\u96c6\u5408\u306a\u3069\u306e\u901a\u5e38\u306e\u96c6\u5408\u6f14\u7b97\u306b\u3088\u3063\u3066\u96c6\u5408\u3092\u5c0e\u5165\u3057\u305f\u308a\u3059\u308b\u5834\u5408\u306b\u306f\u3001\u3053\u306e\u7a2e\u306e\u5236\u9650\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002<\/p><p> \u300c\u8ca1\u7523\u300d\u3084\u300c\u72b6\u614b\u300d\u304c\u4f55\u3092\u610f\u5473\u3059\u308b\u306e\u304b\u306f\u8a9e\u3089\u308c\u3066\u3044\u306a\u3044\u3002\u524d\u8ff0\u306e\u5236\u9650\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u30ea\u30c1\u30e3\u30fc\u30c9\u306e\u30d1\u30e9\u30c9\u30c3\u30af\u30b9\u3084\u30d9\u30ea\u30fc\u306e\u30d1\u30e9\u30c9\u30c3\u30af\u30b9\u306a\u3069\u306e\u4ed6\u306e\u30d1\u30e9\u30c9\u30c3\u30af\u30b9 (\u305f\u3068\u3048\u3070\u3001\u300c\u30d5\u30e9\u30f3\u30b9\u8a9e 15 \u8a9e\u672a\u6e80\u3067\u5b9a\u7fa9\u53ef\u80fd\u306a\u3059\u3079\u3066\u306e\u81ea\u7136\u6574\u6570\u300d) \u306e\u30da\u30ca\u30eb\u30c6\u30a3\u304c\u3042\u308b\u305f\u3081\u3001\u3059\u3079\u3066\u3092\u627f\u8a8d\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u3053\u308c\u3089\u306e\u6761\u4ef6\u3092\u5b9a\u7fa9\u3067\u304d\u308b\u8a00\u8a9e\u3092\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u7279\u306b\u3001\u3053\u306e\u8a00\u8a9e\u306f<i>\u4e8b\u524d\u306b<\/i>\u5b9a\u7fa9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u5358\u7d14\u306a\u7565\u8a9e\u3067\u3042\u308b\u304b\u3001\u5b58\u5728\u3068\u4e00\u610f\u6027\u306e\u8a3c\u660e\u304b\u3089\u5f97\u3089\u308c\u308b\u5b9a\u7fa9\u3092\u4f7f\u7528\u3057\u3066\u306e\u307f\u62e1\u5f35\u3067\u304d\u307e\u3059\u3002<\/p><h2><span>\u305d\u306e\u4ed6\u306e\u8868\u8a18<\/span><\/h2><p>\u7279\u306b\u6570\u5024\u306e\u96c6\u5408\u3001\u3088\u308a\u4e00\u822c\u7684\u306b\u306f\u5b8c\u5168\u306b\u9806\u5e8f\u4ed8\u3051\u3089\u308c\u305f\u96c6\u5408\u306e\u5834\u5408\u306b\u4fbf\u5229\u306a\u8868\u8a18\u6cd5\u306f\u4ed6\u306b\u3082\u3042\u308a\u307e\u3059\u3002<\/p><p>\u7121\u9650<span><a href=\"https:\/\/science-hub.click\/?p=34062\">\u30ab\u30fc\u30c7\u30a3\u30ca\u30ea\u30c6\u30a3<\/a><\/span>\u306e\u30bb\u30c3\u30c8\u3001\u307e\u305f\u306f\u6709\u9650\u3060\u304c\u6c7a\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044\u30bb\u30c3\u30c8\u306e\u62e1\u5f35\u8868\u8a18\u6cd5\u304b\u3089\u30a4\u30f3\u30b9\u30d4\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u5f97\u305f\u8868\u8a18\u6cd5\u3068\u3057\u3066\u3001 <span><a href=\"https:\/\/science-hub.click\/?p=26944\">ellipsis \u3092<\/a><\/span>\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u81ea\u7136\u6570\u306e\u96c6\u5408\u306f\u6b21\u306e\u3088\u3046\u306b\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <div class=\"math-formual notranslate\">$$ {\\mathbb N} $$<\/div> = { 0\u30011\u30012\u30013\u3001&#8230;}\u3002 <i>n \u304c<\/i><span><a href=\"https:\/\/science-hub.click\/?p=62281\">\u81ea\u7136\u6574\u6570<\/a><\/span>\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3082\u660e\u3089\u304b\u306a\u5834\u5408\u3001{1, 2, &#8230;, <i>n<\/i> }\u3001\u307e\u305f\u306f {1, &#8230;, <i>n<\/i> } \u306f\u3001\u4e00\u822c\u306b 1 \u4ee5\u4e0a\u3067\u4ee5\u4e0b\u306e\u6574\u6570\u306e\u30bb\u30c3\u30c8\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002 n \u307e\u305f\u306f<i>n<\/i>\u306b\u7b49\u3057\u3044\u3002\u540c\u69d8\u306b\u3001\u6b21\u306e\u3088\u3046\u306b\u66f8\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059<div class=\"math-formual notranslate\">$$ {\\mathbb Z} $$<\/div> = { &#8230;, -3, -2, -1, 0, 1, 2, 3, &#8230;}\u3001\u307e\u305f\u306f {-n, -n+1,&#8230;., n-1, n} .\u30bb\u30c3\u30c8\u306e\u8981\u7d20\u3092\u751f\u6210\u3059\u308b\u305f\u3081\u306e\u5358\u7d14\u306a\u53cd\u5fa9\u30d7\u30ed\u30bb\u30b9\u304c\u3042\u308b\u5834\u5408\u3001\u5076\u6570\u306e\u81ea\u7136\u6570\u306e\u30bb\u30c3\u30c8\u306a\u3069\u306b\u5bfe\u3057\u3066 {0, 2, 4, 6, &#8230;} \u306e\u3088\u3046\u306a\u8868\u8a18\u304c\u884c\u308f\u308c\u308b\u5371\u967a\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3082\u3061\u308d\u3093\u3001\u6700\u521d\u306e 0,000 \u500b\u306e\u975e\u30bc\u30ed\u6574\u6570\u3084\u3001{ 3, 5, &#8230;, 21 } \u3092\u8a18\u8ff0\u3059\u308b\u4ee3\u308f\u308a\u306b\u3001\u300c\u591a\u304f\u306e\u300d\u8981\u7d20\u3092\u6301\u3064\u30bb\u30c3\u30c8\u3001{1, 2, &#8230;, 1000} \u306b\u5bfe\u3057\u3066\u3053\u308c\u3089\u306e\u8868\u8a18\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002 { 3\u30015\u30017\u30019\u300111\u300113\u300115\u300117\u300119\u300121 } \u3067\u306f\u306a\u304f\u3002<\/p><p>\u3053\u308c\u3089\u306e\u8868\u8a18\u6cd5\u306f\u3059\u3079\u3066\u4f53\u7cfb\u7684\u3067\u3082\u666e\u904d\u7684\u3067\u3082\u3042\u308a\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u5c11\u306a\u304f\u3068\u3082\u6700\u5f8c\u306e\u8868\u8a18\u6cd5\u306b\u3064\u3044\u3066\u306f\u3001\u305d\u308c\u307b\u3069\u53b3\u5bc6\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u5b9f\u7dda\u306e\u7279\u5b9a\u306e\u30b5\u30d6\u30bb\u30c3\u30c8\u3001\u3064\u307e\u308a\u9593\u9694\u306e\u3001\u53b3\u5bc6\u306a\u8868\u8a18\u6cd5\u3092\u6307\u6458\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p><p>\u8868\u8a18\u6cd5\u3092\u4e71\u7528\u3059\u308b\u3068\u3001\u5b9a\u7fa9\u5185\u306e<span><a href=\"https:\/\/science-hub.click\/?p=72623\">\u5909\u6570<\/a><\/span>\u306b\u6ce8\u76ee\u305b\u305a\u3001\u30d7\u30ed\u30d1\u30c6\u30a3\u3060\u3051\u3092\u8a8d\u8b58\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u4e2d\u62ec\u5f27\u306e\u9593\u306b\u3001\u305d\u308c\u306b\u5c5e\u3059\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u6027\u8cea\u3001\u307e\u305f\u306f\u7279\u5fb4\u7684\u306a\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u7f6e\u304f\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u30bb\u30c3\u30c8\u3092\u8868\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001{dogs} \u3068\u3044\u3046\u8868\u8a18\u306f\u3059\u3079\u3066\u306e\u72ac\u306e\u30bb\u30c3\u30c8\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u3088\u308a\u6570\u5b66\u7684\u306a\u4f8b\u3092\u6319\u3052\u308b\u3068\u3001\u3059\u3079\u3066\u306e\u5076\u6570\u3092\u8868\u3059 {evens} \u3068\u66f8\u304f\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u4e00\u7dd2\u306b - \u5b9a\u7fa9\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/yi-h6lgV8P8\/0.jpg\" style=\"width:100%;\"\/><\/figure><h2><span>\u6ce8\u610f\u4e8b\u9805<\/span><\/h2><div><ol><li id=\"_note-0\"><span>\u2191<\/span><i>\u7b97\u8853\u30d7\u30ea\u30f3\u30ad\u30d4\u30a2\u3001\u30ce\u30f4\u30a1\u30fb\u30e1\u30bd\u30c9\u30ed\u30fb\u30a8\u30af\u30b9\u30dd\u30b8\u30bf<\/i>\u3001<span><a href=\"https:\/\/science-hub.click\/?p=7484\">\u30c8\u30ea\u30ce<\/a><\/span>\u3001\u30dc\u30c3\u30ab1889\u3001\u4ee3\u8868\u3002\u30aa\u30da\u30e9 \u30b9\u30b1\u30eb\u30c6 Vol II \u7de8cremonese Roma 1958\u3001 BNF Web \u30b5\u30a4\u30c8\u3067\u5165\u624b\u53ef\u80fd\u306a\u540c\u3058\u8457\u8005\u306b\u3088\u308b<i>Mathematical Form<\/i> Volume I (1895) \u3082\u53c2\u7167<\/li><li id=\"_note-1\"><span>\u2191<\/span>\u30b1\u30f3\u30d6\u30ea\u30c3\u30b8\u5927\u5b66\u51fa\u7248\u5c40 1903<\/li><li id=\"_note-2\"> <span>\u2191<\/span> <a class=\"extiw\" href=\"https:\/\/en.wikipedia.org\/wiki\/epsilon\" title=\"en:\u30a4\u30d7\u30b7\u30ed\u30f3\">en:epsilon \u3092\u53c2\u7167<\/a><\/li><li id=\"_note-3\"><span>\u2191<\/span>\u3053\u308c\u306f\u3001\u30da\u30a2\u30ce\u306e<i>Operazioni dellaLogica Deduttiva<\/i> (1888) \u3067\u306f\u308f\u305a\u304b\u306b<span><a href=\"https:\/\/science-hub.click\/?p=28052\">\u7570\u306a\u308b<\/a><\/span>\u5f62\u5f0f\u3067\u8868\u793a\u3055\u308c\u307e\u3059 (\u4e0a\u8a18<span><a href=\"https:\/\/science-hub.click\/?p=43134\">\u306e<\/a><\/span>Opera Scelte vol II \u3092\u53c2\u7167): \u300cl &#8216;set of <i>x<\/i> such\u300d\u306b\u5bfe\u3057\u3066\u300c <i>x<\/i> : [ <i>f<\/i> ( <i>x<\/i> ) = 0]\u300d\u304c\u898b\u3064\u304b\u308a\u307e\u3059\u3002 <i>f<\/i> ( <i>x<\/i> ) \u304c\u30bc\u30ed\u3067\u3042\u308b\u3053\u3068\u3002<\/li><li id=\"_note-4\"> <span>\u2191<\/span>\u3053\u306e\u8868\u8a18\u6cd5\u306f\u975e\u5e38\u306b\u4fbf\u5229\u306a\u306e\u3067\u3001Python \u306a\u3069\u306e\u7279\u5b9a\u306e<span><a href=\"https:\/\/science-hub.click\/?p=39632\">\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0<\/a><\/span>\u8a00\u8a9e\u3067\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u30bb\u30c3\u30c8\u3067\u306f\u306a\u304f\u30ea\u30b9\u30c8\u3001\u3064\u307e\u308a\u6709\u9650\u30b7\u30fc\u30b1\u30f3\u30b9\u3092\u5b9a\u7fa9\u3059\u308b\u5834\u5408\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/li><\/ol><\/div><\/div><h2 class=\"ref_link\">\u53c2\u8003\u8cc7\u6599<\/h2><ol><li><a class=\"notranslate\" href=\"https:\/\/als.wikipedia.org\/wiki\/Menge_(Mathematik)\">Menge (Mathematik) \u2013 al\u00e9manique<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/am.wikipedia.org\/wiki\/%E1%88%B5%E1%89%A5%E1%88%B5%E1%89%A5\">\u1235\u1265\u1235\u1265 \u2013 amharique<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/ar.wikipedia.org\/wiki\/%D9%85%D8%AC%D9%85%D9%88%D8%B9%D8%A9_(%D8%B1%D9%8A%D8%A7%D8%B6%D9%8A%D8%A7%D8%AA)\">\u0645\u062c\u0645\u0648\u0639\u0629 (\u0631\u064a\u0627\u0636\u064a\u0627\u062a) \u2013 arabe<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/ast.wikipedia.org\/wiki\/Conxuntu\">Conxuntu \u2013 asturien<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/az.wikipedia.org\/wiki\/%C3%87oxluqlar\">\u00c7oxluqlar \u2013 azerba\u00efdjanais<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/ba.wikipedia.org\/wiki\/%D0%9A%D2%AF%D0%BC%D3%99%D0%BA%D0%BB%D0%B5%D0%BA\">\u041a\u04af\u043c\u04d9\u043a\u043b\u0435\u043a \u2013 bachkir<\/a><\/li><\/ol><\/div>\n<div class=\"feature-video\">\n <h2>\n  \u4e00\u7dd2\u306b &#8211; \u5b9a\u7fa9\u30fb\u95a2\u9023\u52d5\u753b\n <\/h2>\n <div class=\"video-item\">\n  \n  <figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\">\n   <div class=\"wp-block-embed__wrapper\">\n    <iframe loading=\"lazy\" title=\"\u30de\u30a4\u30af\u30e9\u3067\u300e\u584a\u9b42\u300f\u304c\u3067\u304d\u308b\u3089\u3057\u3044\u3010\u307e\u3044\u304f\u3089\u30fb\u30de\u30a4\u30f3\u30af\u30e9\u30d5\u30c8\u3011\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/aweoM1jpwn0?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n   <\/div>\n  <\/figure>\n  \n <\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u96c6\u5408\u8ad6\u3067\u306f\u3001\u3053\u306e\u7406\u8ad6\u306e\u5275\u59cb\u8005\u3067\u3042\u308b\u6570\u5b66\u8005\u30b2\u30aa\u30eb\u30af\u30fb\u30ab\u30f3\u30c8\u30fc\u30eb\u304c\u8ff0\u3079\u3066\u3044\u308b\u3088\u3046\u306b\u3001\u96c6\u5408\u306f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u96c6\u5408 (\u96c6\u5408\u306e\u8981\u7d20\u3068\u547c\u3073\u307e\u3059)\u3001\u3064\u307e\u308a\u300c\u5168\u4f53\u3068\u3057\u3066\u7406\u89e3\u3067\u304d\u308b\u591a\u6570\u300d\u3092\u76f4\u89b3\u7684\u306b\u6307\u5b9a\u3057\u307e\u3059\u3002 einer &#8216;Me [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":18705,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/img.youtube.com\/vi\/EXKhE5e43Bg\/0.jpg","fifu_image_alt":"\u4e00\u7dd2\u306b - \u5b9a\u7fa9","footnotes":""},"categories":[5],"tags":[11,13,14,10,2224,12,16,15],"class_list":["post-18704","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dictionary","tag-techniques","tag-technologie","tag-news","tag-actualite","tag-ensemble","tag-dossier","tag-sciences","tag-article"],"_links":{"self":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/posts\/18704"}],"collection":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18704"}],"version-history":[{"count":0,"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/posts\/18704\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/media\/18705"}],"wp:attachment":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18704"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18704"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18704"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}