{"id":86077,"date":"2024-08-28T14:10:30","date_gmt":"2024-08-28T14:10:30","guid":{"rendered":"https:\/\/science-hub.click\/%E3%83%A6%E3%83%BC%E3%82%AF%E3%83%AA%E3%83%83%E3%83%89%E5%8E%9F%E8%AB%96%E3%81%AE%E6%9C%ACX-%E5%AE%9A%E7%BE%A9\/"},"modified":"2024-08-28T14:10:30","modified_gmt":"2024-08-28T14:10:30","slug":"%E3%83%A6%E3%83%BC%E3%82%AF%E3%83%AA%E3%83%83%E3%83%89%E5%8E%9F%E8%AB%96%E3%81%AE%E6%9C%ACX-%E5%AE%9A%E7%BE%A9","status":"publish","type":"post","link":"https:\/\/science-hub.click\/?p=86077","title":{"rendered":"\u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u539f\u8ad6\u306e\u672c X &#8211; \u5b9a\u7fa9"},"content":{"rendered":"<div><div><h2>\u5c0e\u5165<\/h2><p><b>\u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u539f\u8ad6\u306e\u7b2c X \u5dfb\u306f\u3001<\/b><i>\u539f\u8ad6<\/i>\u3092\u69cb\u6210\u3059\u308b 13 \u518a\u306e\u672c\u306e\u4e2d\u3067\u6700\u5927\u306e\u3082\u306e\u3067\u3059\u3002\u305d\u306e\u76ee\u7684\u306f\u3001\u7121\u7406\u6570\u304c\u5f62\u6210\u3055\u308c\u305f\u8907\u96d1\u3055\u306b\u5fdc\u3058\u3066\u7121\u7406\u6570\u3092\u5206\u985e\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u4f7f\u7528\u3055\u308c\u308b\u6f14\u7b97\u306f\u3001\u548c\u3001\u5dee\u3001\u304a\u3088\u3073\u4ed6\u306e 2 \u3064\u306e\u6570\u91cf\u9593\u306e<span><a href=\"https:\/\/science-hub.click\/?p=77505\">\u5e7e\u4f55\u5e73\u5747<\/a><\/span>\u3001\u3064\u307e\u308a<span><a href=\"https:\/\/science-hub.click\/?p=93175\">\u5e73\u65b9\u6839<\/a><\/span>\u306e<span><a href=\"https:\/\/science-hub.click\/?p=61221\">\u4f7f\u7528\u3067\u3059<\/a><\/span>\u3002<\/p><p>\u305d\u308c\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059:<\/p><ul><li> 11 \u306e\u5b9a\u7fa9<\/li><li>117\u4ef6\u306e\u63d0\u6848<\/li><\/ul><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u539f\u8ad6\u306e\u672c X - \u5b9a\u7fa9\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/MFouQb1s438\/0.jpg\" style=\"width:100%;\"\/><\/figure><h2>\u5b9a\u7fa9<\/h2><p>\u6700\u521d\u306e 2 \u3064\u306e\u5b9a\u7fa9\u306f\u3001<i>\u901a\u7d04\u53ef\u80fd<\/i>\/<i>\u901a\u7d04\u4e0d\u53ef\u80fd<\/i>\u306e\u6982\u5ff5\u3092\u5bfe\u7167\u3055\u305b\u3066\u3044\u307e\u3059\u3002\u5b9a\u7fa9 1 \u306f\u3001\u540c\u91cf\u91cf\u3068\u306f\u540c\u3058\u5c3a\u5ea6\u3067\u6e2c\u5b9a\u3055\u308c\u308b\u91cf\u3067\u3042\u308b\u3068\u8ff0\u3079\u3066\u3044\u307e\u3059\u3002\u8a00\u3044\u63db\u3048\u308c\u3070\u3001 <i>a<\/i>\u3068<i>b \u304c<\/i><i>c<\/i>\u306e\u6574\u6570\u500d\u3067\u3042\u308b\u3088\u3046\u306a\u5171\u901a\u6e2c\u5ea6\u3068\u547c\u3070\u308c\u308b\u91cf<i>c \u304c<\/i>\u5b58\u5728\u3059\u308b\u5834\u5408\u3001 <i>a<\/i>\u3068<i>b \u306f<\/i>\u53ef\u6bd4\u8f03\u53ef\u80fd\u3067\u3059\u3002\u91cf\u304c\u76f4\u7dda\u3067\u3042\u308b\u5834\u5408\u3001\u305d\u308c\u3089\u306e<span><a href=\"https:\/\/science-hub.click\/?p=17420\">\u9577\u3055<\/a><\/span>\u306f\u53ef\u6e2c\u3067\u3042\u308b\u3068\u3082\u8a00\u3048\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u91cf\u306e\u6271\u3044\u306f\u3001\u7b2c 7 \u5dfb\u3067\u958b\u767a\u3055\u308c\u305f\u6574\u6570\u306e\u6271\u3044\u3068\u307b\u3068\u3093\u3069\u5909\u308f\u308a\u307e\u305b\u3093\u3002\u6841\u9055\u3044\u306e\u91cf\u306e\u4f8b\u3068\u3057\u3066\u306f\u3001<span><a href=\"https:\/\/science-hub.click\/?p=94249\">\u6b63\u65b9\u5f62<\/a><\/span>\u306e<span><a href=\"https:\/\/science-hub.click\/?p=100875\">\u5bfe\u89d2\u7dda<\/a><\/span>\u3068\u8fba\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002\u4eca\u65e5\u79c1\u305f\u3061\u306f\u3053\u3046\u8a00\u3046\u3067\u3057\u3087\u3046<div class=\"math-formual notranslate\">$$ {\\sqrt{2}} $$<\/div>\u4e0d\u5408\u7406\u3067\u3059\u3002<\/p><p>\u305f\u3060\u3057\u3001\u524d\u8a18\u5bfe\u89d2\u7dda\u4e0a\u306b\u4f5c\u3089\u308c\u308b\u6b63\u65b9\u5f62\u306f\u3001\u524d\u8a18\u8fba\u4e0a\u306b\u4f5c\u3089\u308c\u308b\u6b63\u65b9\u5f62\u306e\uff12\u500d\u3067\u3042\u308b\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u3053\u308c\u3089 2 \u3064\u306e\u6b63\u65b9\u5f62\u306f\u901a\u7d04\u53ef\u80fd\u3067\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u5b9a\u7fa9 3 \u3068 4 \u306f\u3001<i>\u529b\u304c\u540c\u7b49\u304b<\/i>\u3001<i>\u529b\u304c\u8a08\u308a\u77e5\u308c\u306a\u3044\u3068\u3044\u3046<\/i>\u6982\u5ff5\u306b\u53cd\u5bfe\u3057\u307e\u3059\u3002\u5b9a\u7fa9 3 \u306f\u3001\u76f4\u7dda\u306e\u6b63\u65b9\u5f62\u3092\u540c\u3058<span><a href=\"https:\/\/science-hub.click\/?p=48998\">\u9762<\/a><\/span>\u3067\u6e2c\u5b9a\u3057\u305f\u5834\u5408\u3001\u76f4\u7dda\u306e\u7d2f\u4e57\u304c\u7b49\u4fa1\u3067\u3042\u308b\u3068\u8ff0\u3079\u3066\u3044\u307e\u3059\u3002\u96fb\u529b\u306e\u8a08\u308a\u77e5\u308c\u306a\u3044\u5927\u304d\u3055\u306e\u4f8b\u306f\u3001\u6b63\u4e94\u89d2\u5f62\u306e\u8fba\u3068\u3001\u3053\u306e\u4e94\u89d2\u5f62\u306b\u5916\u63a5\u3059\u308b<span><a href=\"https:\/\/science-hub.click\/?p=69721\">\u5186<\/a><\/span>\u306e\u534a\u5f84\u306b\u3088\u3063\u3066\u793a\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u534a\u5f84\u306e\u9577\u3055\u304c 1 \u306e\u5834\u5408\u3001\u3053\u306e\u4e94\u89d2\u5f62\u306e\u8fba\u306e\u9577\u3055\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 <div class=\"math-formual notranslate\">$$ {\\sqrt{\\frac{5-\\sqrt{5}}{2}}} $$<\/div>\u305d\u3057\u3066\u4eca\u65e5\u3067\u306f\u3001\u3053\u306e\u6570\u306b\u306f\u7121\u7406\u4e8c\u4e57\u304c\u3042\u308b\u3068\u8a00\u3048\u307e\u3059\u3002<\/p><p><span>\u4e0e\u3048\u3089\u308c\u305f<\/span>\u57fa\u6e96\u7dda\u3068\u9577\u3055\u307e\u305f\u306f\u529b\u304c\u540c\u7b49\u306e\u7dda\u306f\u3001\u3053\u3053\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u30ae\u30ea\u30b7\u30e3\u8a9e\u304b\u3089\u306e\u30e9\u30c6\u30f3\u8a9e\u8a33\u307e\u305f\u306f\u30da\u30a4\u30e9\u30fc\u30eb\u306e\u30d5\u30e9\u30f3\u30b9\u8a9e\u8a33\u3067\u306f<i>\u6709\u7406\u7684<\/i>(def.6) \u3068\u3057\u3066\u8a8d\u5b9a\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u7528\u8a9e\u306e\u9078\u629e\u306f\u6b8b\u5ff5\u3067\u3059\u3002\u306a\u305c\u306a\u3089\u3001\u73fe\u5728\u306e<span><a href=\"https:\/\/science-hub.click\/?p=81037\">\u610f\u5473<\/a><\/span>\u3067\u306e\u5408\u7406\u7684\u3068\u306f\u5fc5\u305a\u3057\u3082\u30e9\u30a4\u30f3\u306e\u8981\u7d20\u306e\u9577\u3055\u304c<div class=\"math-formual notranslate\">$$ {\\mathbb Q} $$<\/div>\u57fa\u6e96\u7dda\u306e\u9577\u3055\u3092\u5358\u4f4d\u3068\u3059\u308b\u304c\u3001\u305d\u306e\u6b63\u65b9\u5f62\u304c\u6b21\u306e\u8981\u7d20\u3067\u3042\u308b\u5834\u5408<div class=\"math-formual notranslate\">$$ {\\mathbb Q} $$<\/div> \u3002\u3057\u305f\u304c\u3063\u3066\u3001\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u30d0\u30fc\u30ca\u30fc\u30c9\u30fb\u30f4\u30a3\u30c8\u30e9\u30c3\u30af\u306b\u3088\u308b<i>\u539f\u8ad6<\/i>\u306e\u7ffb\u8a33\u3067\u63d0\u6848\u3055\u308c\u305f<i>\u8868\u73fe\u53ef\u80fd\u3068\u3044\u3046<\/i>\u7528\u8a9e\u3092\u4f7f\u7528\u3057\u3066\u3001\u9577\u3055\u307e\u305f\u306f\u30d1\u30ef\u30fc\u304c\u57fa\u6e96\u7dda\u3068\u540c\u7b49\u306e\u7dda\u3092\u6307\u5b9a\u3057\u3001\u9577\u3055\u3068\u30d1\u30ef\u30fc\u304c\u6bd4\u8f03\u3067\u304d\u306a\u3044\u7dda\u306b\u3064\u3044\u3066\u306f<i>\u7121\u7406\u6570<\/i>\u3068\u3044\u3046\u7528\u8a9e\u3092\u305d\u306e\u307e\u307e\u4f7f\u7528\u3057\u307e\u3059\u3002\u30d1\u30ef\u30fc (def.7 \u3068 11)\u3002<\/p><p>\u66f2\u9762\u306b\u95a2\u3057\u3066\u306f\u3001\u57fa\u6e96\u7dda\u306e\u4e8c\u4e57\u3068\u53ef\u63db\u306a\u66f2\u9762\u3092\u6709\u7406\u66f2\u9762\uff08\u5b9a\u7fa9 8 \u304a\u3088\u3073 9\uff09\u3068\u547c\u3073\u3001\u5171\u7d04\u4e0d\u53ef\u80fd\u306a\u66f2\u9762\u3092\u7121\u7406\u6570\u66f2\u9762\uff08\u5b9a\u7fa9 10\uff09\u3068\u547c\u3073\u307e\u3059\u3002<\/p><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u539f\u8ad6\u306e\u672c X - \u5b9a\u7fa9\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/xAD_xHAVNYM\/0.jpg\" style=\"width:100%;\"\/><\/figure><h2>\u53c2\u8003\u6587\u732e<\/h2><ul><li><span><a href=\"https:\/\/science-hub.click\/?p=40098\">\u30e6\u30fc\u30af\u30ea\u30c3\u30c9<\/a><\/span>\u306e\u8457\u4f5c\u3001F. \u30da\u30a4\u30e9\u30fc\u30eb\u8a33\u3001<span>\u30d1\u30ea<\/span>(1819 \u5e74)\u3001<span><a href=\"https:\/\/science-hub.click\/?p=50799\">\u30b8\u30e3\u30f3\u30fb\u30a4\u30bf\u30fc\u30eb<\/a><\/span>\u306b\u3088\u308b\u65b0\u7248\u5370\u5237\u3001\u30a2\u30eb\u30d9\u30fc\u30eb\u30fb\u30d6\u30e9\u30f3\u30b7\u30e3\u30fc\u30eb\u7de8 (1993 \u5e74)<\/li><li> Euclid\u3001 <i>The Elements<\/i> \u3001Bernard Vitrac \u306b\u3088\u308b\u7ffb\u8a33\u3001\u30b3\u30e1\u30f3\u30c8\u3001\u30e1\u30e2<\/li><\/ul><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u539f\u8ad6\u306e\u672c X - \u5b9a\u7fa9\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/6ObQKpJ5IZY\/0.jpg\" style=\"width:100%;\"\/><\/figure><h2>\u63d0\u6848<\/h2><p>\u6982\u5ff5\u3092\u3088\u308a\u7406\u89e3\u3057\u3084\u3059\u304f\u3059\u308b\u305f\u3081\u306b\u3001\u73fe\u4ee3\u306e\u4ee3\u6570\u8868\u8a18\u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3082\u3061\u308d\u3093\u3001\u3053\u308c\u306f\u6c7a\u3057\u3066\u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u306e\u8457\u4f5c\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u63d0\u6848\u3067\u306f\u6b21\u306e\u30c8\u30d4\u30c3\u30af\u304c\u53d6\u308a\u4e0a\u3052\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p><ul><li><span><a href=\"https:\/\/science-hub.click\/?p=108753\">\u30a2\u30eb\u30ad\u30e1\u30c7\u30b9<\/a><\/span>\u306e<span><a href=\"https:\/\/science-hub.click\/?p=79721\">\u516c\u7406<\/a><\/span>\u306e\u5fdc\u7528\u3002\u63d0\u6848 1 \u306f\u3001\u63d0\u6848\u3055\u308c\u3066\u3044\u308b 2 \u3064\u306e\u7b49\u3057\u304f\u306a\u3044\u91cf\u306b\u3064\u3044\u3066\u3001\u5927\u304d\u3044\u65b9\u304b\u3089\u534a\u5206\u3088\u308a\u5927\u304d\u3044\u90e8\u5206\u3092\u5f15\u304f\u3068\u3001\u6b8b\u308a\u304b\u3089\u534a\u5206\u3088\u308a\u5927\u304d\u3044\u90e8\u5206\u3092\u5f15\u304f\u3068\u3001\u5e38\u306b\u540c\u3058\u3082\u306e\u3092\u4f5c\u308b\u3068\u3001\u6b8b\u308a\u306e\u91cf\u304c\u6b8b\u308b\u3068\u8ff0\u3079\u3066\u3044\u307e\u3059\u3002\u63d0\u6848\u3055\u308c\u305f\u30b5\u30a4\u30ba\u306e\u6700\u5c0f\u5024\u3088\u308a\u3082\u5c0f\u3055\u3044\u7279\u5b9a\u306e\u30b5\u30a4\u30ba\u3002\u3053\u306e\u7279\u6027\u306f\u3001\u7b2c XII \u5dfb\u3067\u306f\u6d88\u5c3d\u6cd5\u306b\u3088\u3063\u3066\u9762\u7a4d\u3084\u4f53\u7a4d\u3092\u6bd4\u8f03\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u30a2\u30eb\u30ad\u30e1\u30c7\u30b9\u306e\u4f5c\u54c1\u3067\u3082\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li><\/ul><ul><li>\u901a\u7d04\u4e0d\u53ef\u80fd\u6027\u3068\u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u7279\u5fb4\u4ed8\u3051\u3002\u63d0\u6848 2 \u306f\u30012 \u3064\u306e\u7b49\u3057\u304f\u306a\u3044\u91cf\u304c\u63d0\u6848\u3055\u308c\u3066\u304a\u308a\u3001\u5c0f\u3055\u3044\u65b9\u304c\u5e38\u306b\u5927\u304d\u3044\u65b9\u304b\u3089\u6e1b\u7b97\u3055\u308c\u3001\u4f59\u308a\u304c\u524d\u306e\u4f59\u308a\u3092\u6e2c\u5b9a\u3057\u306a\u3044\u5834\u5408\u3001\u3053\u308c\u3089\u306e\u5927\u304d\u3055\u306f\u6bd4\u8f03\u4e0d\u80fd\u306b\u306a\u308b\u3068\u8ff0\u3079\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u547d\u984c\u306f\u3001\u901a\u7d04\u4e0d\u53ef\u80fd\u306a\u91cf\u306b\u5bfe\u3059\u308b\u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u9069\u7528\u304c\u7d42\u4e86\u3057\u306a\u3044\u3068\u3044\u3046\u4e8b\u5b9f\u306b\u3088\u3063\u3066\u3001\u305d\u308c\u3089\u306e\u91cf\u3092\u7279\u5fb4\u3065\u3051\u307e\u3059\u3002\u5951\u7d04\u3067\u306f\u3001\u91cf\u304c\u6bd4\u8f03\u53ef\u80fd\u306a\u5834\u5408\u3001\u540c\u3058\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u304c\u7d42\u4e86\u3057\u3001\u5171\u901a\u306e\u6e2c\u5b9a\u5024\u304c\u5f97\u3089\u308c\u307e\u3059 (\u63d0\u6848 3)\u3002 3 \u3064\u306e\u91cf\u306e\u5171\u901a\u306e\u5c3a\u5ea6\u3092\u898b\u3064\u3051\u308b\u305f\u3081\u306b\u53cd\u5fa9\u3067\u304d\u307e\u3059 (prop.4)\u3002<\/li><\/ul><ul><li>\u901a\u7d04\u53ef\u80fd\u6027\u306e\u7279\u6027\u3002\u63d0\u6848 5 \u304b\u3089 9 \u306f\u3001\u53ef\u63db\u91cf\u306e\u7406\u7531\u3068\u6574\u6570\u9593\u306e\u7406\u7531\u306e\u9593\u306e\u95a2\u4fc2\u3092\u78ba\u7acb\u3057\u307e\u3059\u3002\u63d0\u6848 10\u300115\u300116\u300117 \u306f\u3001\u3055\u307e\u3056\u307e\u306a\u6bd4\u7387\u5185\u3067\u306e\u3001\u307e\u305f\u306f<span><a href=\"https:\/\/science-hub.click\/?p=30030\">\u52a0\u7b97<\/a><\/span>\u306b\u3088\u308b\u6574\u5408\u6027\u306e\u4e21\u7acb\u6027\u3092\u63a2\u308a\u307e\u3059\u3002 prop.11 \u3067\u306f\u3001\u9577\u3055\u3084\u96fb\u529b\u304c\u8a08\u308a\u77e5\u308c\u306a\u3044\u307b\u3069\u306e\u7dda\u3092\u69cb\u7bc9\u3059\u308b\u65b9\u6cd5\u3092\u8aac\u660e\u3057\u307e\u3059\u3002\u63d0\u6848 12 \u304b\u3089 14 \u306f\u3001\u5171\u7d04\u53ef\u80fd\u6027\u95a2\u4fc2\u306e\u63a8\u79fb\u6027\u3092\u8a3c\u660e\u3057\u307e\u3059\u3002<\/li><\/ul><ul><li>\u3055\u307e\u3056\u307e\u306a\u6570\u91cf\u306e\u69cb\u7bc9\u3002\u63d0\u6848 18 \u304b\u3089 21 \u306f\u30012 \u3064\u306e\u30b5\u30d6\u30bb\u30b0\u30e1\u30f3\u30c8\u306b\u5206\u5272\u3055\u308c\u305f\u30bb\u30b0\u30e1\u30f3\u30c8\u306e\u53ef\u7b97\u6027\u306b\u95a2\u5fc3\u304c\u3042\u308a\u307e\u3059\u3002\u63d0\u6848 22 \u3067\u306f\u3001\u5185\u5074\u306e\u5927\u304d\u3055\u3068\u3044\u3046\u65b0\u3057\u3044\u6982\u5ff5\u304c\u5c0e\u5165\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u8fba\u304c\u8868\u73fe\u53ef\u80fd\u306a\u76f4\u7dda\u3067\u3042\u308a\u3001\u3079\u304d\u4e57\u306e\u307f\u3067\u53ef\u6e2c\u3067\u3042\u308b<span><a href=\"https:\/\/science-hub.click\/?p=94099\">\u9577\u65b9\u5f62\u306f<\/a><\/span>\u7121\u7406\u6570\u3067\u3042\u308a\u3001\u3053\u306e\u9577\u65b9\u5f62\u306b\u7b49\u3057\u3044<span><a href=\"https:\/\/science-hub.click\/?p=48048\">\u9762\u7a4d<\/a><\/span>\u306e\u6b63\u65b9\u5f62\u306e\u8fba\u304c<i>medial<\/i>\u3068\u3057\u3066\u8a8d\u5b9a\u3055\u308c\u308b\u91cf\u3067\u3042\u308b\u3053\u3068\u3092\u8a3c\u660e\u3057\u307e\u3059\u3002\u4ee3\u6570\u7684\u306b\u3001\u57fa\u6e96\u7dda\u306e\u9577\u3055\u3092\u5358\u4f4d\u3068\u3059\u308b\u5834\u5408\u30012 \u3064\u306e\u8fba\u306e\u9577\u3055\u306f<span><i>a<\/i><\/span>\u304a\u3088\u3073<div class=\"math-formual notranslate\">$$ {a\\sqrt{p}} $$<\/div> \u3001 <i>\uff50\u306f<\/i>\u6574\u6570\u3067\u3042\u308a\u3001 <i>\uff41\u306f<\/i>\u6574\u6570\u306e\uff12\u4e57\u3067\u3042\u308b\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u5185\u5074\u306f<span><i>a<\/i> <i>p<\/i> <sup>1\/4<\/sup><\/span>\u306e\u5f62\u5f0f\u306b\u306a\u308a\u307e\u3059\u3002\u8fba\u304c\u5185\u5074\u3068\u306a\u308b\u6b63\u65b9\u5f62\u306e\u66f2\u9762\u306f\u7121\u7406\u6570\u3067\u3059\u304c\u3001\u5185\u5074\u3068\u3082\u547c\u3070\u308c\u307e\u3059\u3002\u63d0\u6848 23 \u304b\u3089 29 \u306f\u3001\u3053\u308c\u3089\u306e\u30e1\u30c7\u30a3\u30a2\u306e\u3044\u304f\u3064\u304b\u306e\u7279\u6027\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u63d0\u6848 30 \u304b\u3089 36 \u306f\u3001\u7279\u5b9a\u306e\u5236\u7d04\u306b\u5f93\u3063\u3066\u3001\u7279\u5b9a\u306e\u30bf\u30a4\u30d7\u306e\u9577\u3055 (\u9577\u3055\u304c\u540c\u7b49\u3001\u96fb\u529b\u304c\u540c\u7b49\u3001\u4e2d\u9593\u3001\u7121\u7406\u6570\u306a\u3069) \u3092\u69cb\u7bc9\u3059\u308b\u65b9\u6cd5\u3092\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002<\/li><\/ul><ul><li> 2 \u3064\u306e\u91cf\u306e\u548c\u306e\u5206\u985e\u3002\u6b21\u306b\u3001\u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u306f\u3001\u9577\u3055\u304c\u6bd4\u8f03\u4e0d\u53ef\u80fd\u306a 2 \u3064\u306e\u8868\u73fe\u53ef\u80fd\u306a\u76f4\u7dda\u306e\u76f4\u7dda\u548c\u3092\u3001\u7d2f\u4e57\u304c\u6bd4\u8f03\u53ef\u80fd\u304b\u3069\u3046\u304b\u3001\u4e8c\u4e57\u548c\u304c\u6709\u7406\u304b\u3069\u3046\u304b\u3001\u751f\u6210\u3055\u308c\u308b\u9577\u65b9\u5f62\u304b\u3069\u3046\u304b\u306b\u57fa\u3065\u3044\u3066\u5206\u985e\u3057\u307e\u3059\u3002\u5408\u7406\u7684\u304b\u3069\u3046\u304b\u3060\u308d\u3046\u3002\u63d0\u6848 37 \u304b\u3089 42 \u3067\u306f\u3001\u5f7c\u306f\u3053\u308c\u3089\u306e\u5404\u30b1\u30fc\u30b9\u3067\u5f97\u3089\u308c\u305f\u76f4\u7dda\u304c\u975e\u5408\u7406\u7684\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u3001\u305d\u308c\u3089\u3092<i>2 \u3064\u306e\u540d\u524d\u306e\u76f4\u7dda<\/i>\u3001 <i>2 \u3064\u306e\u5185\u5074\u306e\u6700\u521d\u306e\u5185\u5074<\/i>\u3001 <i>2 \u3064\u306e\u5185\u5074\u306e 2 \u756a\u76ee<\/i>\u3001<i>\u30e1\u30b8\u30e3\u30fc<\/i>\u3001\u5408\u7406\u7684<i>\u306a\u3082\u306e\u3068<\/i>\u547c\u3070\u308c\u308b 6 \u3064\u306e\u30ab\u30c6\u30b4\u30ea\u306b\u5f93\u3063\u3066\u5206\u985e\u3057\u307e\u3059\u3002<i>\u5185\u5074\u304c 1 \u3064<\/i>\u3001<i>\u5185\u5074\u304c 2 \u3064\u3042\u308b\u3082\u306e<\/i>\u3002\u305f\u3068\u3048\u3070\u30012 \u3064\u306e\u540d\u524d\u306e\u884c\u306f\u3001\u3079\u304d\u4e57\u306e\u307f\u3067\u7b49\u4fa1\u306a 2 \u3064\u306e\u8868\u73fe\u53ef\u80fd\u306a\u884c\u306e\u5408\u8a08\u3067\u3059 (\u63d0\u6848 37)\u3002\u4e3b\u8981\u306a\u3082\u306e\u306f\u3001\u3079\u304d\u4e57\u306b\u304a\u3044\u3066\u901a\u7d04\u4e0d\u53ef\u80fd\u306a 2 \u672c\u306e\u76f4\u7dda\u306e\u548c\u3067\u3042\u308a\u3001\u305d\u308c\u3089\u306e\u4e8c\u4e57\u306e\u548c\u306f\u6709\u7406\u6570\u3067\u3042\u308a\u3001\u305d\u306e\u7a4d\u306e\u4e2d\u9593 (\u3064\u307e\u308a\u3001\u4e2d\u9593\u306e\u9577\u3055\u306e 2 \u4e57) (\u63d0\u6848 40) \u3067\u3059\u3002\u4ee3\u6570\u5f62\u5f0f\u3067\u306f\u3001\u57fa\u6e96\u7dda\u3092<span><a href=\"https:\/\/science-hub.click\/?p=64983\">\u6e2c\u5b9a\u5358\u4f4d<\/a><\/span>\u3068\u3057\u3066\u3001 <div class=\"math-formual notranslate\">$$ {\\sqrt{2} + 1} $$<\/div> 2 \u3064\u306e\u540d\u524d\u304c\u4e26\u3093\u3067\u304a\u308a\u3001 <div class=\"math-formual notranslate\">$$ {\\sqrt{1+\\frac{1}{\\sqrt{2}}} +\\sqrt{1-\\frac{1}{\\sqrt{2}}}} $$<\/div>\u30e1\u30b8\u30e3\u30fc\u3067\u3059\u3002\u63d0\u6848 43 \u304b\u3089 48 \u306f\u5206\u89e3\u306e\u4e00\u610f\u6027\u3092\u8a3c\u660e\u3057\u307e\u3059\u3002\u6b21\u306b\u30016 \u3064\u306e\u5b9a\u7fa9\u304c\u8868\u793a\u3055\u308c\u30012 \u3064\u306e\u540d\u524d\u3092\u6301\u3064 6 \u7a2e\u985e\u306e\u7dda\u304c\u533a\u5225\u3055\u308c\u307e\u3059\u3002 \uff12\u3064\u306e\u540d\u524d\u306e\u3046\u3061\u306e\u6700\u521d\u306e\u3082\u306e\u306f\u3001\u4f8b\u3048\u3070\u3001\u305d\u306e\u6700\u5927\u306e\u9805\u306e\u4e8c\u4e57\u304c\u6700\u5927\u306e\u9805\u3068\u9577\u3055\u304c\u540c\u7b49\u3067\u3042\u308b\u76f4\u7dda\u306e\u6700\u5c0f\u306e\u4e8c\u4e57\u306e\u4e8c\u4e57\u3092\u8d85\u3048\u308b\uff12\u3064\u306e\u540d\u524d\u306e\u884c\u3067\u3042\u308a\u3001\u3053\u306e\u9805\u306f\u305d\u3046\u3067\u306a\u3051\u308c\u3070\u57fa\u6e96\u7dda\u3068\u540c\u7b49\u3067\u3042\u308b\u3002\u4ee3\u6570\u5f62\u5f0f\u3067\u306f\u3001 <div class=\"math-formual notranslate\">$$ {2 + \\sqrt{3}} $$<\/div>\u306f 2 \u3064\u306e\u540d\u524d\u306e\u3046\u3061\u306e\u6700\u521d\u306e\u540d\u524d\u3067\u3059\u3002 2 \u3064\u306e\u540d\u524d\u306e 4 \u756a\u76ee\u306f\u3001\u6700\u5927\u306e\u9805\u306e 2 \u4e57\u304c\u6700\u5927\u306e\u9805\u3068\u9577\u3055\u304c\u4e00\u81f4\u3057\u306a\u3044\u7dda\u306e 2 \u4e57\u306e\u6700\u5c0f\u306e 2 \u4e57\u3092\u8d85\u3048\u308b 2 \u3064\u306e\u540d\u524d\u306e\u884c\u3067\u3042\u308a\u3001\u3053\u306e\u9805\u306f\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f\u57fa\u6e96\u7dda\u3068\u4e00\u81f4\u3057\u307e\u3059\u3002 <div class=\"math-formual notranslate\">$$ {2+\\sqrt{2}} $$<\/div>\u306f 2 \u3064\u306e\u540d\u8a5e\u306e 4 \u5206\u306e 1 \u3067\u3059\u3002\u63d0\u6848 55 \u304b\u3089 60 \u3067\u306f\u3001\u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u306f\u3001\u5f7c\u304c\u5b9a\u7fa9\u3057\u305f 6 \u3064\u306e\u30af\u30e9\u30b9\u306e\u7121\u7406\u6570\u3092\u30012 \u3064\u306e\u540d\u524d\u306e 6 \u7a2e\u985e\u306e\u7dda\u3068\u95a2\u9023\u4ed8\u3051\u307e\u3059\u3002\u5f7c\u306f\u30012 \u3064\u306e\u540d\u524d\u306e 6 \u7a2e\u985e\u306e\u7dda\u306e\u5e73\u65b9\u6839\u304c\u3001\u305d\u308c\u305e\u308c 6 \u3064\u306e\u30af\u30e9\u30b9\u306b\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u3092\u8a3c\u660e\u3057\u307e\u3059\u3002\u4e0d\u5408\u7406\u306e\u3002\u9006\u306b\u3001\u63d0\u6848 61 \u304b\u3089 66 \u3067\u306f\u30016 \u3064\u306e\u30af\u30e9\u30b9\u306e\u7121\u7406\u6570\u306e 2 \u4e57\u304c 2 \u3064\u306e\u540d\u524d\u306e 6 \u7a2e\u985e\u306e\u76f4\u7dda\u3067\u3042\u308b\u3053\u3068\u3092\u8a3c\u660e\u3057\u3066\u3044\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u30012 \u3064\u306e\u540d\u8a5e\u306e\u3046\u3061\u306e\u6700\u521d\u306e\u540d\u8a5e\u306e\u5e73\u65b9\u6839\u306f\u30012 \u3064\u306e\u540d\u8a5e\u306e\u4e26\u3073\u306b\u306a\u308a\u307e\u3059\u3002 <div class=\"math-formual notranslate\">$$ {\\sqrt{2 + \\sqrt{3}} = \\sqrt{\\frac{3}{2}} + \\sqrt{\\frac{1}{2}}} $$<\/div> \u3002\u9577\u4e8c\u4e57\u306f 2 \u3064\u306e\u540d\u8a5e\u306e 4 \u5206\u306e 1 \u3067\u3059\u3002 <div class=\"math-formual notranslate\">$$ {\\left(\\sqrt{1+\\frac{1}{\\sqrt{2}}} +\\sqrt{1-\\frac{1}{\\sqrt{2}}}\\right)^2 = 2 + \\sqrt{2}} $$<\/div> \u3002<\/li><\/ul><ul><li> 2 \u3064\u306e\u91cf\u306e\u5dee\u306e\u5206\u985e\u3002\u63d0\u6848 74 \u304b\u3089 103 \u3067\u306f\u3001\u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u306f 6 \u3064\u306e\u65b0\u3057\u3044\u30af\u30e9\u30b9\u306e\u7121\u7406\u6570\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u30012 \u3064\u306e\u91cf\u306e\u5dee\u306b\u3064\u3044\u3066\u3082\u540c\u69d8\u306b\u51e6\u7406\u3092\u9032\u3081\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u30012 \u3064\u306e\u540d\u8a5e\u306e\u76f4\u7dda\u306e<span><a href=\"https:\/\/science-hub.click\/?p=74671\">\u5b9a\u7fa9<\/a><\/span>\u306b\u5bfe\u5fdc\u3059\u308b\u3001\u548c\u3067\u306f\u306a\u304f\u5dee\u3092\u53d6\u308b\u5dee\u3092\u30a2\u30dd\u30c8\u30fc\u30e0\u3068\u547c\u3073\u307e\u3059\u3002 <div class=\"math-formual notranslate\">$$ {\\sqrt{2} &#8211; 1} $$<\/div>\u30a2\u30dd\u30c8\u30fc\u30e0\u3067\u3059\u3002\u30a2\u30dd\u30c8\u30fc\u30e0\u81ea\u4f53\u306f 6 \u3064\u306e\u30bf\u30a4\u30d7\u306b\u5206\u5272\u3055\u308c\u3066\u304a\u308a\u3001\u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u306f\u3001\u3053\u308c\u3089 6 \u3064\u306e\u30bf\u30a4\u30d7\u306e\u30a2\u30dd\u30c8\u30fc\u30e0\u306e\u5e73\u65b9\u6839\u304c\u3001\u5f7c\u304c\u5b9a\u7fa9\u3057\u305f 6 \u3064\u306e\u30af\u30e9\u30b9\u306e\u7121\u7406\u5dee\u3092\u4e0e\u3048\u3001\u9006\u306b\u3001\u3053\u308c\u3089 6 \u3064\u306e\u30af\u30e9\u30b9\u306e 2 \u4e57\u304c 6 \u3064\u306e\u30a2\u30dd\u30c8\u30fc\u30e0 \u30bf\u30a4\u30d7\u3092\u4e0e\u3048\u308b\u3053\u3068\u3092\u8a3c\u660e\u3057\u307e\u3057\u305f\u3002\u63d0\u6848 104 \u304b\u3089 115 \u306f\u3001\u3053\u306e\u30bf\u30a4\u30d7\u306e\u975e\u5408\u7406\u6027\u306e\u3055\u307e\u3056\u307e\u306a\u7279\u6027\u3068\u4f8b\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002 Book XIII \u306e prop.6 \u3067\u3001\u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u306f\u57fa\u6e96\u30bb\u30b0\u30e1\u30f3\u30c8\u3092\u6975\u7aef\u306a\u6bd4\u7387\u3068\u4e2d\u9593\u306e\u6bd4\u7387\u306b\u5206\u5272\u3059\u308b 2 \u3064\u306e\u30bb\u30b0\u30e1\u30f3\u30c8\u304c\u30a2\u30dd\u30c8\u30fc\u30e0\u3067\u3042\u308b\u3053\u3068\u3092\u8a3c\u660e\u3057\u3066\u3044\u307e\u3059\u3002\u4ee3\u6570\u7684\u306b\u306f\u3001\u3053\u308c\u3089\u306f\u6570\u5024\u3067\u3059<div class=\"math-formual notranslate\">$$ {\\frac{\\sqrt{5}-1}{2}} $$<\/div>\u305d\u3057\u3066<div class=\"math-formual notranslate\">$$ {\\frac{3-\\sqrt{5}}{2}} $$<\/div> \u3002<\/li><\/ul><ul><li>\u4e0d\u5408\u7406\u6027<div class=\"math-formual notranslate\">$$ {\\sqrt{2}} $$<\/div> \u3002\u3053\u306e\u975e\u5408\u7406\u6027\u306f\u63d0\u6848 117 \u3067\u8a3c\u660e\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u3053\u306e\u547d\u984c\u306f\u5f8c\u3067\u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u306e\u7814\u7a76\u306b\u8ffd\u52a0\u3055\u308c\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u78ba\u304b\u306b\u3001\u305d\u306e\u4e0d\u5408\u7406\u3055\u306f\u3001 <div class=\"math-formual notranslate\">$$ {\\sqrt{5}} $$<\/div>\u3053\u306e\u6587\u8108\u3067\u306f\u3001\u7279\u306b\u3053\u306e\u4e0d\u5408\u7406\u6027\u304c\u4e94\u89d2\u5f62\u306e\u7279\u6027\u3067\u4f55\u5ea6\u304b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u3053\u308c\u306f\u3088\u308a\u671f\u5f85\u3055\u308c\u308b\u3067\u3057\u3087\u3046\u3002<\/li><\/ul><\/div><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u539f\u8ad6\u306e\u672c X - \u5b9a\u7fa9\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/SoyiOxzKTTY\/0.jpg\" style=\"width:100%;\"\/><\/figure><h2 class=\"ref_link\">\u53c2\u8003\u8cc7\u6599<\/h2><ol><li><a class=\"notranslate\" href=\"https:\/\/de.wikipedia.org\/wiki\/Livre_(Begriffskl%C3%A4rung)\">Livre (Begriffskl\u00e4rung) \u2013 allemand<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/en.wikipedia.org\/wiki\/Livre\">Livre \u2013 anglais<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/fi.wikipedia.org\/wiki\/Livre\">Livre \u2013 finnois<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/ko.wikipedia.org\/wiki\/%EB%A6%AC%EB%B8%8C%EB%A5%B4\">\ub9ac\ube0c\ub974 \u2013 cor\u00e9en<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/pt.wikipedia.org\/wiki\/Livre\">Livre \u2013 portugais<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/af.wikipedia.org\/wiki\/Euklides\">Euklides \u2013 afrikaans<\/a><\/li><\/ol><\/div>\n<div class=\"feature-video\">\n <h2>\n  \u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u539f\u8ad6\u306e\u672c X &#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    https:\/\/www.youtube.com\/shorts\/6ObQKpJ5IZY\n   <\/div>\n  <\/figure>\n  \n <\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u5c0e\u5165 \u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u539f\u8ad6\u306e\u7b2c X \u5dfb\u306f\u3001\u539f\u8ad6\u3092\u69cb\u6210\u3059\u308b 13 \u518a\u306e\u672c\u306e\u4e2d\u3067\u6700\u5927\u306e\u3082\u306e\u3067\u3059\u3002\u305d\u306e\u76ee\u7684\u306f\u3001\u7121\u7406\u6570\u304c\u5f62\u6210\u3055\u308c\u305f\u8907\u96d1\u3055\u306b\u5fdc\u3058\u3066\u7121\u7406\u6570\u3092\u5206\u985e\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u4f7f\u7528\u3055\u308c\u308b\u6f14\u7b97\u306f\u3001\u548c\u3001\u5dee\u3001\u304a\u3088\u3073\u4ed6\u306e 2 \u3064\u306e\u6570\u91cf\u9593\u306e\u5e7e\u4f55\u5e73\u5747 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":86078,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/img.youtube.com\/vi\/AcenHKFcjTI\/0.jpg","fifu_image_alt":"\u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u539f\u8ad6\u306e\u672c X - \u5b9a\u7fa9","footnotes":""},"categories":[5],"tags":[77072,11,13,14,10,3982,12,8,3981,16,1777,15,9],"class_list":["post-86077","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dictionary","tag-bb-8700","tag-techniques","tag-technologie","tag-news","tag-actualite","tag-euclide","tag-dossier","tag-definition","tag-livre","tag-sciences","tag-elements","tag-article","tag-explications"],"_links":{"self":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/posts\/86077"}],"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=86077"}],"version-history":[{"count":0,"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/posts\/86077\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/media\/86078"}],"wp:attachment":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=86077"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=86077"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=86077"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}