{"id":2612,"date":"2020-11-27T13:56:59","date_gmt":"2020-11-27T04:56:59","guid":{"rendered":"https:\/\/hatsudy.com\/jp\/?p=2612"},"modified":"2022-07-20T14:44:15","modified_gmt":"2022-07-20T05:44:15","slug":"root3","status":"publish","type":"post","link":"https:\/\/hatsudy.com\/jp\/root3.html","title":{"rendered":"\u5e73\u65b9\u6839\u306e\u8db3\u3057\u7b97\u3068\u5f15\u304d\u7b97\uff1a\u30eb\u30fc\u30c8\u8a08\u7b97\u306e\u3084\u308a\u65b9\u3084\u5206\u6570\u306e\u6c42\u3081\u65b9"},"content":{"rendered":"\n<p>\u4e2d\u5b66\u6570\u5b66\u3067\u7fd2\u3046\u5206\u91ce\u304c\u5e73\u65b9\u6839\u3067\u3059\u3002\u6839\u53f7\uff08\u30eb\u30fc\u30c8\uff09\u3092\u4f7f\u3046\u3053\u3068\u3067\u30012\u4e57\u3059\u308b\u524d\u306e\u6570\u5b57\u3092\u8868\u305b\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u5e73\u65b9\u6839\u306e\u8a08\u7b97\u3067\u306f\u3001\u8db3\u3057\u7b97\u3068\u5f15\u304d\u7b97\u304c\u3042\u308a\u307e\u3059\u3002\u639b\u3051\u7b97\u3068\u5272\u308a\u7b97\u306b\u3064\u3044\u3066\u306f\u3001\u30eb\u30fc\u30c8\u5185\u306e\u6570\u5b57\u3092\u305d\u306e\u307e\u307e\u639b\u3051\u7b97\u3059\u308c\u3070\u3044\u3044\u3067\u3059\u3002\u4e00\u65b9\u3067<span style=\"color: #0000ff;\">\u8db3\u3057\u7b97\u3068\u5f15\u304d\u7b97\u3067\u306f\u3001\u30eb\u30fc\u30c8\u5185\u306e\u6570\u5b57\u304c\u540c\u3058\u3067\u306a\u3051\u308c\u3070\u8a08\u7b97\u3057\u3066\u306f\u3044\u3051\u306a\u3044\u3068\u3044\u3046\u30eb\u30fc\u30eb\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n<p>\u307e\u305f\u8db3\u3057\u7b97\u3068\u5f15\u304d\u7b97\u3067\u306f\u3001\u7d20\u56e0\u6570\u5206\u89e3\u3084\u5206\u6bcd\u306e\u6709\u7406\u5316\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5e73\u65b9\u6839\u306e\u8a08\u7b97\u3067\u306f\u3001\u639b\u3051\u7b97\u3088\u308a\u3082\u8db3\u3057\u7b97\u3068\u5f15\u304d\u7b97\u306e\u5185\u5bb9\u306e\u307b\u3046\u304c\u96e3\u3057\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u305d\u3053\u3067\u3001\u3069\u306e\u3088\u3046\u306b\u3057\u3066\u5e73\u65b9\u6839\u306e\u8db3\u3057\u7b97\u3068\u5f15\u304d\u7b97\u3092\u3059\u308c\u3070\u3044\u3044\u306e\u304b\u306b\u3064\u3044\u3066\u3001\u30eb\u30fc\u30c8\u8a08\u7b97\u306e\u3084\u308a\u65b9\u3092\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h2>\u6839\u53f7\uff08\u30eb\u30fc\u30c8\uff09\u306e\u8db3\u3057\u7b97\u30fb\u5f15\u304d\u7b97\u306e\u3084\u308a\u65b9<\/h2>\n<p>\u5e73\u65b9\u6839\u306e\u639b\u3051\u7b97\u3068\u5272\u308a\u7b97\u3067\u306f\u3001\u30eb\u30fc\u30c8\u540c\u58eb\u306e\u639b\u3051\u7b97\u3092\u3059\u308c\u3070\u3044\u3044\u3067\u3059\u3002\u6ce8\u610f\u70b9\u306f\u3042\u308b\u3082\u306e\u306e\u3001\u30eb\u30fc\u30c8\u8a18\u53f7\u3092\u3082\u3064\u6570\u5b57\u3092\u639b\u3051\u308b\u3060\u3051\u3067\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2506\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2020\/11\/itht1.jpg\" alt=\"\" width=\"472\" height=\"72\" \/><\/p>\n<p>\u4e00\u65b9\u3067\u8db3\u3057\u7b97\u3068\u5f15\u304d\u7b97\u306f\u3069\u306e\u3088\u3046\u306b\u8003\u3048\u308c\u3070\u3044\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u8db3\u3057\u7b97\u3068\u5f15\u304d\u7b97\u306b\u3064\u3044\u3066\u306f\u3001\u6570\u5b57\u304c\u7570\u306a\u308b\u30eb\u30fc\u30c8\u540c\u58eb\u306e\u8db3\u3057\u7b97\u3084\u5f15\u304d\u7b97\u3092\u3057\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306f\u9593\u9055\u3044\u3067\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2617\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2020\/11\/egth6.jpg\" alt=\"\" width=\"364\" height=\"126\" \/><\/p>\n<p>\u639b\u3051\u7b97\u30fb\u5272\u308a\u7b97\u3068\u306f\u3001\u8a08\u7b97\u65b9\u6cd5\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u306a\u305c\u3001\u7570\u306a\u308b\u6570\u5b57\u306e\u30eb\u30fc\u30c8\u540c\u58eb\u3067\u8db3\u3057\u7b97\u3092\u3057\u3066\u306f\u3044\u3051\u306a\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u30022\u4e57\u3059\u308b\u524d\u306e\u6570\u5b57\u306a\u306e\u3067\u3001\u6574\u6570\u3068\u306f\u6027\u8cea\u304c\u7570\u306a\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001\\(\\sqrt{9}=\\sqrt{3^2}=3\\)\u3067\u3059\u3002\u307e\u305f\\(\\sqrt{16}=\\sqrt{4^2}=4\\)\u3067\u3059\u3002\u3064\u307e\u308a\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(\\sqrt{9}+\\sqrt{16}=3+4=7\\)<\/li>\n<\/ul>\n<p>\u4e00\u65b9\u3067\u6574\u6570\u306b\u305b\u305a\u306b\u30eb\u30fc\u30c8\u540c\u58eb\u306e\u8db3\u3057\u7b97\u3092\u3059\u308c\u3070\u3069\u3046\u306a\u308b\u3067\u3057\u3087\u3046\u304b\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(\\sqrt{9}+\\sqrt{16}=\\color{red}{\\sqrt{9+16}}=\\sqrt{25}\\)<\/li>\n<\/ul>\n<p>5<sup>2<\/sup>\u306f25\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\\(\\sqrt{25}=\\sqrt{5^2}=5\\)\u306b\u306a\u308a\u307e\u3059\u3002\u305f\u3060\u3001\u672c\u5f53\u306e\u7b54\u3048\u306f7\u306b\u306a\u3089\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002\u3064\u307e\u308a\u3001\\(\\sqrt{9}+\\sqrt{16}=\\sqrt{25}=5\\)\u306f\u9593\u9055\u3044\u3067\u3059\u3002<\/p>\n<p>2\u4e57\u306e\u6570\u5b57\u304c\u30eb\u30fc\u30c8\u306a\u306e\u3067\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(\\sqrt{36}=6\\)<\/li>\n<li>\\(\\sqrt{100}=10\\)<\/li>\n<li>\\(\\sqrt{2500}=50\\)<\/li>\n<li>\\(\\sqrt{10000}=100\\)<\/li>\n<\/ul>\n<p>\u3053\u306e\u3088\u3046\u306b\u3001<span style=\"color: #0000ff;\">\u6574\u6570\u306b\u6bd4\u3079\u3066\u30eb\u30fc\u30c8\u5185\u306e\u6570\u5b57\u306f\u975e\u5e38\u306b\u5927\u304d\u3044\u6570\u5b57\u306b\u306a\u308a\u307e\u3059\u3002<\/span>\u6574\u6570\uff08\u81ea\u7136\u6570\uff09\u3068\u30eb\u30fc\u30c8\u5185\u306e\u6570\u5b57\u306f\u307e\u3063\u305f\u304f\u306e\u5225\u7269\u3060\u3068\u8003\u3048\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002\u3053\u308c\u304c\u3001\u6839\u53f7\u306e\u4e2d\u306e\u6570\u5b57\u306b\u5bfe\u3057\u3066\u3001\u305d\u306e\u307e\u307e\u8db3\u3057\u7b97\u3084\u5f15\u304d\u7b97\u3092\u3059\u308b\u3068\u9593\u9055\u3044\u306b\u306a\u308b\u7406\u7531\u3067\u3059\u3002<\/p>\n<h3>\u30eb\u30fc\u30c8\u5185\u306e\u6570\u5b57\u304c\u540c\u3058\u3060\u3068\u8db3\u3057\u7b97\u30fb\u5f15\u304d\u7b97\u3067\u304d\u308b<\/h3>\n<p>\u305d\u308c\u3067\u306f\u3001\u5e73\u65b9\u6839\u3067\u306f\u3069\u306e\u3088\u3046\u306b\u8db3\u3057\u7b97\u3068\u5f15\u304d\u7b97\u3092\u3059\u308c\u3070\u3044\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u3084\u308a\u65b9\u3068\u3057\u3066\u306f\u3001<span style=\"color: #ff0000;\">\u30eb\u30fc\u30c8\u5185\u306e\u6570\u5b57\u304c\u540c\u3058\u5834\u5408\u306e\u307f\u3001\u8db3\u3057\u7b97\u3068\u5f15\u304d\u7b97\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n<ul>\n<li>\\(4\\sqrt{2}-\\sqrt{2}=3\\sqrt{2}\\)<\/li>\n<\/ul>\n<p>\u3053\u306e\u5834\u5408\u3001\u30eb\u30fc\u30c8\u5185\u306e\u6570\u5b57\u306f2\u3068\u5171\u901a\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30eb\u30fc\u30c8\u8a18\u53f7\u306e\u524d\u306b\u3042\u308b\u6574\u6570\u306e\u8db3\u3057\u7b97\u30fb\u5f15\u304d\u7b97\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\\(4\\sqrt{2}\\)\u3068\u306f\u3001\\(\\sqrt{2}\\)\u304c4\u3064\u3042\u308b\u72b6\u614b\u3092\u6307\u3057\u307e\u3059\u3002\u305d\u3053\u3067\\(\\sqrt{2}\\)\u3092\u4e00\u3064\u5f15\u304f\u3068\u3001\\(\\sqrt{2}\\)\u306f3\u3064\u6b8b\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2619\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2020\/11\/egth8.jpg\" alt=\"\" width=\"600\" height=\"149\" \/><\/p>\n<p>\u3053\u308c\u304c\u3001\u6839\u53f7\u306e\u4e2d\u306e\u6570\u5b57\u304c\u540c\u3058\u5834\u5408\u306f\u8db3\u3057\u7b97\u30fb\u5f15\u304d\u7b97\u304c\u53ef\u80fd\u306a\u7406\u7531\u3067\u3059\u3002<\/p>\n<p>\u4e00\u65b9\u3067\u30eb\u30fc\u30c8\u5185\u306e\u6570\u5b57\u304c\u9055\u3046\u5834\u5408\u306f\u3069\u3046\u306a\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u65e2\u306b\u8aac\u660e\u3057\u305f\u901a\u308a\u3001\u30eb\u30fc\u30c8\u5185\u306e\u6570\u5b57\u304c\u540c\u3058\u5834\u5408\u306f\u8db3\u3057\u7b97\u30fb\u5f15\u304d\u7b97\u304c\u53ef\u80fd\u3067\u3059\u3002\u3057\u304b\u3057\u3001<span style=\"color: #0000ff;\">\u30eb\u30fc\u30c8\u5185\u306e\u6570\u5b57\u304c\u9055\u3046\u5834\u5408\u306f\u8db3\u3057\u7b97\u30fb\u5f15\u304d\u7b97\u3092\u3057\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002<\/span>\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a08\u7b97\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(2\\sqrt{\\color{red}{2}}-\\sqrt{3}+3\\sqrt{\\color{red}{2}}=5\\sqrt{2}-\\sqrt{3}\\)<\/li>\n<\/ul>\n<p>\u6027\u8cea\u304c\u7570\u306a\u308b\u6570\u5b57\u306e\u8db3\u3057\u7b97\u30fb\u5f15\u304d\u7b97\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u3001\u3053\u306e\u8a08\u7b97\u306f\\(5\\sqrt{2}-\\sqrt{3}\\)\u304c\u7b54\u3048\u3067\u3059\u3002\u8db3\u3057\u7b97\u30fb\u5f15\u304d\u7b97\u304c\u53ef\u80fd\u304b\u3069\u3046\u304b\u306f\u3001\u30eb\u30fc\u30c8\u5185\u306e\u6570\u5b57\u304c\u540c\u3058\u304b\u3069\u3046\u304b\u3067\u5224\u65ad\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><strong>\u30fb\u8a08\u7b97\u65b9\u6cd5\u306f\u6587\u5b57\u5f0f\uff08\u4ee3\u6570\u5f0f\uff09\u3068\u540c\u3058<\/strong><\/p>\n<p>\u30eb\u30fc\u30c8\u306e\u8a08\u7b97\u306f\u6587\u5b57\u5f0f\uff08\u4ee3\u6570\u5f0f\uff09\u3068\u3084\u308a\u65b9\u304c\u540c\u3058\u3067\u3059\u3002\u6587\u5b57\u5f0f\u3067\u306f\u3001\u7570\u306a\u308b\u6587\u5b57\u3067\u3042\u3063\u3066\u3082\u639b\u3051\u7b97\u30fb\u5272\u308a\u7b97\u304c\u53ef\u80fd\u3067\u3059\u3002\u305f\u3060\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u7570\u306a\u308b\u6587\u5b57\u306e\u8db3\u3057\u7b97\u30fb\u5f15\u304d\u7b97\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<ul>\n<li>\\(2x+x-2y+4y=3x+2y\\)<\/li>\n<\/ul>\n<p>\u5e73\u65b9\u6839\u306b\u3064\u3044\u3066\u306f\u3001\u30eb\u30fc\u30c8\u5185\u306e\u6570\u5b57\u304c\u9055\u3063\u3066\u3044\u305f\u3068\u3057\u3066\u3082\u639b\u3051\u7b97\u30fb\u5272\u308a\u7b97\u304c\u53ef\u80fd\u3067\u3059\u3002\u3057\u304b\u3057\u30eb\u30fc\u30c8\u5185\u306e\u6570\u5b57\u304c\u7570\u306a\u308b\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8db3\u3057\u7b97\u30fb\u5f15\u304d\u7b97\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<ul>\n<li>\\(2\\sqrt{\\color{red}{2}}+\\sqrt{\\color{red}{2}}-2\\sqrt{\\color{blue}{3}}+4\\sqrt{\\color{blue}{3}}=3\\sqrt{2}+2\\sqrt{3}\\)<\/li>\n<\/ul>\n<p>\u6027\u8cea\u304c\u9055\u3063\u3066\u3044\u305f\u3068\u3057\u3066\u3082\u3001\u639b\u3051\u7b97\u3084\u308f\u308a\u7b97\u306f\u53ef\u80fd\u3067\u3059\u3002\u3057\u304b\u3057\u6027\u8cea\u304c\u9055\u3046\u3068\u3001\u8db3\u3057\u7b97\u30fb\u5f15\u304d\u7b97\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u6570\u5b66\u3067\u306f\u3001\u3053\u306e\u30eb\u30fc\u30eb\u3092\u7406\u89e3\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u7d20\u56e0\u6570\u5206\u89e3\u306b\u3088\u3063\u3066\u30eb\u30fc\u30c8\u5185\u306e\u6570\u5b57\u3092\u5408\u308f\u305b\u308b<\/h3>\n<p>\u3053\u3053\u307e\u3067\u8aac\u660e\u3057\u305f\u30eb\u30fc\u30eb\u3092\u7406\u89e3\u3059\u308c\u3070\u3001\u5e73\u65b9\u6839\u306e\u8db3\u3057\u7b97\u30fb\u5f15\u304d\u7b97\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u305f\u3060\u8db3\u3057\u7b97\u30fb\u5f15\u304d\u7b97\u3092\u3059\u308b\u524d\u3001\u591a\u304f\u306e\u30b1\u30fc\u30b9\u3067\u4e8b\u524d\u306b\u7d20\u56e0\u6570\u5206\u89e3\u3092\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002\u7d20\u56e0\u6570\u5206\u89e3\u3092\u3059\u308b\u3053\u3068\u3067\u3001\u30eb\u30fc\u30c8\u5185\u306e\u6570\u5b57\u304c\u660e\u78ba\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u5e73\u65b9\u6839\u306e\u8a08\u7b97\u3092\u3059\u308b\u3068\u304d\u3001\u7d20\u56e0\u6570\u5206\u89e3\u306b\u3088\u3063\u3066\\(a\\sqrt{b}\\)\u306e\u5f62\u306b\u76f4\u3055\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\(\\sqrt{18}+\\sqrt{50}-\\sqrt{32}\\)<\/p>\n<p>\\(=\\sqrt{3^2\u00d72}+\\sqrt{5^2\u00d72}-\\sqrt{4^2\u00d72}\\)<\/p>\n<p>\\(=3\\sqrt{2}+5\\sqrt{2}-4\\sqrt{2}\\)<\/p>\n<p>\\(=4\\sqrt{2}\\)<\/p>\n<p><span style=\"color: #0000ff;\">\u5e73\u65b9\u6839\u306e\u8a08\u7b97\u3067\u7d20\u56e0\u6570\u5206\u89e3\u304c\u91cd\u8981\u306a\u306e\u306f\u3001\u30eb\u30fc\u30c8\u5185\u306e\u6570\u5b57\u3092\u6700\u5c0f\u306b\u3067\u304d\u308b\u304b\u3089\u3067\u3059\u3002<\/span>\u305d\u306e\u7d50\u679c\u3001\u8db3\u3057\u7b97\u30fb\u5f15\u304d\u7b97\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>\u5206\u6bcd\u306e\u6709\u7406\u5316\u3092\u3057\u305f\u5f8c\u3001\u901a\u5206\u3057\u3066\u8a08\u7b97\u3059\u308b<\/h3>\n<p>\u30eb\u30fc\u30c8\u8a08\u7b97\u3092\u3059\u308b\u3068\u304d\u3001\u4ed6\u306b\u91cd\u8981\u306a\u624b\u9806\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u308c\u304c\u5206\u6bcd\u306e\u6709\u7406\u5316\u3067\u3059\u3002\u5206\u6bcd\u306b\u5e73\u65b9\u6839\uff08\u7121\u7406\u6570\uff09\u304c\u3042\u308b\u3068\u3001\u8a08\u7b97\u3067\u304d\u307e\u305b\u3093\u3002\u305d\u3053\u3067\u5206\u6bcd\u306e\u6709\u7406\u5316\u3092\u3059\u308b\u3053\u3068\u3067\u3001\u5206\u6bcd\u306e\u6570\u3092\u6574\u6570\u306b\u5909\u3048\u308c\u3070\u3001\u901a\u5206\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u5e73\u65b9\u6839\u540c\u58eb\u306e\u8db3\u3057\u7b97\u30fb\u5f15\u304d\u7b97\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u8a08\u7b97\u306f\u3069\u306e\u3088\u3046\u306b\u3059\u308c\u3070\u3044\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<ul>\n<li>\\(\\displaystyle\\frac{1}{\\sqrt{3}}+\\sqrt{3}\\)<\/li>\n<\/ul>\n<p><span style=\"color: #ff0000;\">\u4e2d\u5b66\u6570\u5b66\u3067\u306f\u3001\u5206\u6bcd\u306b\u30eb\u30fc\u30c8\u304c\u3042\u308b\u72b6\u614b\u3060\u3068\u4e0d\u6b63\u89e3\u3067\u3059\u3002<\/span>\u306a\u305c\u304b\u3068\u3044\u3046\u3068\u3001\u5206\u6bcd\u306e\u6709\u7406\u5316\u3092\u3059\u308b\u3053\u3068\u3067\u6570\u5b57\u3092\u3088\u308a\u7c21\u6f54\u306b\u3067\u304d\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n<p>\u5206\u6bcd\u306e\u6709\u7406\u5316\u3092\u3059\u308b\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\\(\\displaystyle\\frac{1}{\\sqrt{3}}+\\sqrt{3}\\)<\/p>\n<p>\\(=\\displaystyle\\frac{1\\color{red}{\u00d7\\sqrt{3}}}{\\sqrt{3}\\color{red}{\u00d7\\sqrt{3}}}+\\sqrt{3}\\)<\/p>\n<p>\\(=\\displaystyle\\frac{\\sqrt{3}}{3}+\\sqrt{3}\\)<\/p>\n<p>\\(=\\displaystyle\\frac{\\sqrt{3}}{3}+\\color{red}{\\displaystyle\\frac{3\\sqrt{3}}{3}}\\)\u00a0\uff08\u901a\u5206\u3059\u308b\uff09<\/p>\n<p>\\(=\\displaystyle\\frac{4\\sqrt{3}}{3}\\)<\/p>\n<p>\u3053\u306e\u3088\u3046\u306b\u5206\u6bcd\u306e\u6709\u7406\u5316\u3092\u3059\u308c\u3070\u3001\u901a\u5206\u306b\u3088\u3063\u3066\u8db3\u3057\u7b97\u30fb\u5f15\u304d\u7b97\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>\u5206\u914d\u6cd5\u5247\u3092\u4f7f\u3046\u5e73\u65b9\u6839\u306e\u639b\u3051\u7b97\u30fb\u5272\u308a\u7b97<\/h2>\n<p>\u306a\u304a\u5b9f\u969b\u306b\u30eb\u30fc\u30c8\u8a08\u7b97\u3092\u3059\u308b\u3068\u304d\u3001\u8db3\u3057\u7b97\u3084\u5f15\u304d\u7b97\u3092\u3059\u308b\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u639b\u3051\u7b97\u3084\u5272\u308a\u7b97\u3092\u542b\u3081\u305f\u8a08\u7b97\u5f0f\u306b\u306a\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u8db3\u3057\u7b97\u30fb\u5f15\u304d\u7b97\u30fb\u639b\u3051\u7b97\u30fb\u5272\u308a\u7b97\u306e\u3059\u3079\u3066\u304c\u6df7\u3058\u3063\u305f\u5f0f\u306e\u8a08\u7b97\u3092\u884c\u3048\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u524d\u8ff0\u306e\u901a\u308a\u3001\u6587\u5b57\u5f0f\uff08\u4ee3\u6570\u5f0f\uff09\u3068\u30eb\u30fc\u30c8\u306f\u8a08\u7b97\u65b9\u6cd5\u304c\u540c\u3058\u3067\u3059\u3002\u4ee3\u6570\u5f0f\u3067\u91cd\u8981\u306a\u30eb\u30fc\u30eb\u306b<span style=\"color: #ff0000;\">\u5206\u914d\u6cd5\u5247<\/span>\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u304c\u5206\u914d\u6cd5\u5247\u3067\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1951\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2020\/11\/serwe5.jpg\" alt=\"\" width=\"448\" height=\"300\" \/><\/p>\n<p>\u639b\u3051\u7b97\u306e\u304b\u3063\u3053\u3092\u5916\u3059\u305f\u3081\u306e\u65b9\u6cd5\u304c\u5206\u914d\u6cd5\u5247\u3067\u3059\u3002\u30eb\u30fc\u30c8\u8a08\u7b97\u3067\u3082\u3001\u5206\u914d\u6cd5\u5247\u3092\u5229\u7528\u3057\u3066\u8a08\u7b97\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306f\u3069\u306e\u3088\u3046\u306b\u8a08\u7b97\u3059\u308c\u3070\u3044\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<ul>\n<li>\\(2(1+\\sqrt{2})\\)<\/li>\n<\/ul>\n<p>\u3053\u306e\u554f\u984c\u3092\u89e3\u304f\u305f\u3081\u3001\u5206\u914d\u6cd5\u5247\u3092\u5229\u7528\u3057\u307e\u3057\u3087\u3046\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2628\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2020\/11\/ejuy1.jpg\" alt=\"\" width=\"551\" height=\"176\" \/><\/p>\n<p>\u5f0f\u306e\u5c55\u958b\u3092\u3057\u305f\u5f8c\u3001\u8db3\u3057\u7b97\u3084\u5f15\u304d\u7b97\u3092\u3059\u308b\u3053\u3068\u3067\u8a08\u7b97\u3092\u9032\u3081\u3066\u3044\u304f\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u4e57\u6cd5\u516c\u5f0f\u3092\u4f7f\u3063\u3066\u5f0f\u306e\u5c55\u958b\u3092\u3059\u308b<\/h3>\n<p>\u305f\u3060\u5e73\u65b9\u6839\u306e\u8a08\u7b97\u3067\u306f\u3001\u3088\u308a\u8907\u96d1\u306a\u5f0f\u306e\u8a08\u7b97\u3092\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002\u4e57\u6cd5\u516c\u5f0f\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u5f0f\u306e\u5c55\u958b\u3092\u3059\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>2\u3064\u306e\u304b\u3063\u3053\u3092\u7528\u3044\u305f\u639b\u3051\u7b97\u306e\u5f0f\u3092\u5c55\u958b\u3059\u308b\u3068\u304d\u3001\u4ee5\u4e0b\u306e\u516c\u5f0f\u3092\u5229\u7528\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2272\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2020\/11\/wth3.jpg\" alt=\"\" width=\"600\" height=\"157\" \/><\/p>\n<p>\u307e\u305f\u3001\u3088\u308a\u52b9\u7387\u7684\u306b\u8a08\u7b97\u3059\u308b\u3068\u304d\u306f\u4ed6\u306e\u4e57\u6cd5\u516c\u5f0f\u3082\u5229\u7528\u3057\u307e\u3059\u3002\u4e2d\u5b66\u6570\u5b66\u306e\u8a08\u7b97\u3067\u306f\u3001\u4ee5\u4e0b\u306e4\u3064\u306e\u516c\u5f0f\u3092\u5fc5\u305a\u899a\u3048\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002<\/p>\n<ul>\n<li>\\((x+a)(x+b)=x^2+(a+b)x+ab\\)<\/li>\n<li>\\((x+a)^2=x^2+2ax+a^2\\)<\/li>\n<li>\\((x-a)^2=x^2-2ax+a^2\\)<\/li>\n<li>\\((x+a)(x-a)=x^2-a^2\\)<\/li>\n<\/ul>\n<p>\u3053\u306e\u516c\u5f0f\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u5e73\u65b9\u6839\u306e\u8a08\u7b97\u3092\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u8a08\u7b97\u3092\u3069\u306e\u3088\u3046\u306b\u3059\u308c\u3070\u3044\u3044\u306e\u304b\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<ul>\n<li>\\((3+\\sqrt{5})^2\\)<\/li>\n<\/ul>\n<p>\u3053\u306e\u8a08\u7b97\u3092\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u4e57\u6cd5\u516c\u5f0f\u3092\u5229\u7528\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002\u6c42\u3081\u65b9\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\((3+\\sqrt{5})^2\\)<\/p>\n<p>\\(=3^2+2\u00d73\u00d7\\sqrt{5}+(\\sqrt{5})^2\\)<\/p>\n<p>\\(=9+6\\sqrt{5}+5\\)<\/p>\n<p>\\(=14+6\\sqrt{5}\\)<\/p>\n<p>\u6574\u6570\u3068\u30eb\u30fc\u30c8\u306f\u6027\u8cea\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u300114\u3068\\(6\\sqrt{5}\\)\u306f\u305d\u308c\u4ee5\u4e0a\u306e\u8a08\u7b97\u304c\u3067\u304d\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u3001\u8a08\u7b97\u306f\u3053\u308c\u3067\u5b8c\u4e86\u3067\u3059\u3002\u5e73\u65b9\u6839\u306e\u6027\u8cea\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u3069\u306e\u3088\u3046\u306b\u8a08\u7b97\u3059\u308c\u3070\u3044\u3044\u306e\u304b\u7406\u89e3\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h2><span id=\"i-10\">\u7df4\u7fd2\u554f\u984c\uff1a\u30eb\u30fc\u30c8\u8a08\u7b97\u306e\u8db3\u3057\u7b97\u3068\u5f15\u304d\u7b97<\/span><\/h2>\n<p><strong>Q1.<\/strong>\u00a0\u6b21\u306e\u8a08\u7b97\u3092\u3057\u307e\u3057\u3087\u3046<\/p>\n<ol style=\"list-style-type: lower-alpha;\">\n<li>\\(\\sqrt{75}+\\sqrt{98}-\\sqrt{108}\\)<\/li>\n<li>\\(\\sqrt{8}-\\displaystyle\\frac{1}{\\sqrt{2}}\\)<\/li>\n<li>\\(\\sqrt{6}(\\sqrt{2}-\\sqrt{3})+3\\sqrt{3}\\)<\/li>\n<\/ol>\n<p><strong>A1.<\/strong>\u00a0\u89e3\u7b54<\/p>\n<p><strong>(a)<\/strong><\/p>\n<p>\u7d20\u56e0\u6570\u5206\u89e3\u3092\u3057\u305f\u5f8c\u3001\u30eb\u30fc\u30c8\u8a08\u7b97\u3092\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\\(\\sqrt{75}+\\sqrt{98}-\\sqrt{108}\\)<\/p>\n<p>\\(=5\\sqrt{3}+7\\sqrt{2}-6\\sqrt{3}\\)<\/p>\n<p>\\(=7\\sqrt{2}-\\sqrt{3}\\)<\/p>\n<p><strong>(b)<\/strong><\/p>\n<p>\u5206\u6bcd\u306e\u6709\u7406\u5316\u3092\u3057\u305f\u5f8c\u3001\u30eb\u30fc\u30c8\u8a08\u7b97\u3092\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\\(\\sqrt{8}-\\displaystyle\\frac{1}{\\sqrt{2}}\\)<\/p>\n<p>\\(=2\\sqrt{2}-\\displaystyle\\frac{1\\color{red}{\u00d7\\sqrt{2}}}{\\sqrt{2}\\color{red}{\u00d7\\sqrt{2}}}\\)<\/p>\n<p>\\(=2\\sqrt{2}-\\displaystyle\\frac{\\sqrt{2}}{2}\\)<\/p>\n<p>\\(=\\displaystyle\\frac{4\\sqrt{2}}{2}-\\displaystyle\\frac{\\sqrt{2}}{2}\\)<\/p>\n<p>\\(=\\displaystyle\\frac{3\\sqrt{2}}{2}\\)<\/p>\n<p><strong>(c)<\/strong><\/p>\n<p>\u5206\u914d\u6cd5\u5247\u3092\u5229\u7528\u3057\u3066\u8a08\u7b97\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\\(\\sqrt{6}(\\sqrt{2}-\\sqrt{3})+3\\sqrt{3}\\)<\/p>\n<p>\\(=\\sqrt{12}-\\sqrt{18}+3\\sqrt{3}\\)<\/p>\n<p>\\(=2\\sqrt{3}-3\\sqrt{2}+3\\sqrt{3}\\)<\/p>\n<p>\\(=-3\\sqrt{2}+5\\sqrt{3}\\)<\/p>\n<hr \/>\n<p><strong>Q2.<\/strong>\u00a0\u6b21\u306e\u8a08\u7b97\u3092\u3057\u307e\u3057\u3087\u3046<\/p>\n<p>\\(x=2+\\sqrt{2}\\)\u3001\\(y=4+2\\sqrt{2}\\)\u306e\u3068\u304d\u3001\\(xy-2x^2\\)\u306e\u5024\u3092\u8a08\u7b97\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><strong>A2.<\/strong>\u00a0\u89e3\u7b54<\/p>\n<p>\\(x\\)\u3068\\(y\\)\u306b\u5bfe\u3057\u3066\u3001\u6570\u5b57\u3092\u4ee3\u5165\u3057\u3066\u8a08\u7b97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\((2+\\sqrt{2})(4+2\\sqrt{2})-2(2+\\sqrt{2})^2\\)<\/li>\n<\/ul>\n<p>\u305f\u3060\u3001\u8a08\u7b97\u304c\u5927\u5909\u3067\u3059\u3002\u3082\u3063\u3068\u7c21\u5358\u306b\u8a08\u7b97\u3059\u308b\u65b9\u6cd5\u306f\u306a\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u305d\u3053\u3067\u3001<span style=\"color: #ff0000;\">\u56e0\u6570\u5206\u89e3\u3092\u5229\u7528\u3057\u307e\u3057\u3087\u3046\u3002<\/span>\\(xy-2x^2\\)\u3092\u56e0\u6570\u5206\u89e3\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(xy-2x^2=x(y-2x)\\)<\/li>\n<\/ul>\n<p>\u305d\u306e\u5f8c\u3001\u3053\u306e\u5f0f\u306b\u4ee3\u5165\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\(x(y-2x)\\)<\/p>\n<p>\\(=(2+\\sqrt{2})[4+2\\sqrt{2}-2(2+\\sqrt{2})]\\)<\/p>\n<p>\\(=(2+\\sqrt{2})(4+2\\sqrt{2}-4-2\\sqrt{2})\\)<\/p>\n<p>\\(=(2+\\sqrt{2})\u00d70\\)<\/p>\n<p>\\(=0\\)<\/p>\n<h2>\u4e2d\u5b66\u6570\u5b66\u3067\u6839\u53f7\uff08\u30eb\u30fc\u30c8\uff09\u306e\u8db3\u3057\u7b97\u30fb\u5f15\u304d\u7b97\u3092\u884c\u3046<\/h2>\n<p>\u5e73\u65b9\u6839\u306e\u57fa\u672c\u3092\u5b66\u3076\u3068\u304d\u3001\u639b\u3051\u7b97\u3068\u5272\u308a\u7b97\u3092\u5b66\u3093\u3060\u3042\u3068\u306f\u8db3\u3057\u7b97\u3068\u5f15\u304d\u7b97\u3092\u7fd2\u3044\u307e\u3059\u3002\u30eb\u30fc\u30c8\u5185\u306e\u6570\u5b57\u3092\u8db3\u305b\u3070\u3044\u3044\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u30eb\u30fc\u30c8\u8a08\u7b97\u306b\u306f\u30eb\u30fc\u30eb\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><span style=\"color: #0000ff;\">\u6839\u53f7\u306e\u8db3\u3057\u7b97\u30fb\u5f15\u304d\u7b97\u306f\u6587\u5b57\u5f0f\u306e\u8a08\u7b97\u3068\u540c\u3058\u3067\u3059\u3002<\/span>\u639b\u3051\u7b97\u3068\u5272\u308a\u7b97\u306b\u3064\u3044\u3066\u306f\u3001\u305d\u306e\u307e\u307e\u639b\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4e00\u65b9\u3067\u8db3\u3057\u7b97\u3068\u5f15\u304d\u7b97\u306e\u7b54\u3048\u3092\u6c42\u3081\u308b\u5834\u5408\u3001\u30eb\u30fc\u30c8\u5185\u306e\u6570\u5b57\u304c\u540c\u3058\u3067\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002\u6027\u8cea\u304c\u540c\u3058\u3082\u306e\u3067\u306a\u3051\u308c\u3070\u3001\u8db3\u3057\u7b97\u30fb\u5f15\u304d\u7b97\u3092\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u306e\u3067\u3059\u3002<\/p>\n<p>\u305d\u3053\u3067\u7d20\u56e0\u6570\u5206\u89e3\u3084\u5206\u6bcd\u306e\u6709\u7406\u5316\u3092\u3059\u308b\u3053\u3068\u3067\u3001\u30eb\u30fc\u30c8\u5185\u306e\u6570\u5b57\u3092\u63c3\u3048\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002\u307e\u305f\u304b\u3063\u3053\u3092\u7528\u3044\u305f\u639b\u3051\u7b97\u306e\u5f0f\u3067\u306f\u3001\u4e57\u6cd5\u516c\u5f0f\u3092\u5229\u7528\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u5e73\u65b9\u6839\u3092\u5b66\u3076\u3068\u304d\u3001\u6700\u3082\u96e3\u3057\u3044\u6982\u5ff5\u306e\u4e00\u3064\u304c\u8db3\u3057\u7b97\u3068\u5f15\u304d\u7b97\u3067\u3059\u3002\u300c\u306a\u305c\u3001\u6839\u53f7\u306e\u4e2d\u306e\u6570\u5b57\u304c\u540c\u3058\u3067\u306a\u3051\u308c\u3070\u8db3\u3057\u7b97\u30fb\u5f15\u304d\u7b97\u304c\u3067\u304d\u306a\u3044\u306e\u304b\u300d\u3092\u3088\u304f\u7406\u89e3\u3057\u305f\u3046\u3048\u3067\u30eb\u30fc\u30c8\u8a08\u7b97\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e2d\u5b66\u6570\u5b66\u3067\u7fd2\u3046\u5206\u91ce\u304c\u5e73\u65b9\u6839\u3067\u3059\u3002\u6839\u53f7\uff08\u30eb\u30fc\u30c8\uff09\u3092\u4f7f\u3046\u3053\u3068\u3067\u30012\u4e57\u3059\u308b\u524d\u306e\u6570\u5b57\u3092\u8868\u305b\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 \u5e73\u65b9\u6839\u306e\u8a08\u7b97\u3067\u306f\u3001\u8db3\u3057\u7b97\u3068\u5f15\u304d\u7b97\u304c\u3042\u308a\u307e\u3059\u3002\u639b\u3051\u7b97\u3068\u5272\u308a\u7b97\u306b\u3064\u3044\u3066\u306f\u3001\u30eb\u30fc\u30c8\u5185\u306e\u6570\u5b57\u3092\u305d\u306e\u307e\u307e\u639b\u3051\u7b97\u3059\u308c\u3070\u3044\u3044\u3067\u3059\u3002\u4e00 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2645,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-2612","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-j-math"},"_links":{"self":[{"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/posts\/2612","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/comments?post=2612"}],"version-history":[{"count":15,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/posts\/2612\/revisions"}],"predecessor-version":[{"id":8235,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/posts\/2612\/revisions\/8235"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/media\/2645"}],"wp:attachment":[{"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/media?parent=2612"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/categories?post=2612"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/tags?post=2612"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}