{"id":2432,"date":"2019-02-04T16:30:56","date_gmt":"2019-02-04T07:30:56","guid":{"rendered":"https:\/\/pasero.net\/~mako\/blog\/?p=2432"},"modified":"2019-02-10T14:55:30","modified_gmt":"2019-02-10T05:55:30","slug":"%e3%80%8c6%c3%b7212%e3%80%8d%e5%95%8f%e9%a1%8c%e3%81%af100%e5%b9%b4%e5%89%8d%e3%81%ab%e3%82%82%e8%ad%b0%e8%ab%96%e3%81%95%e3%82%8c%e3%81%a6%e3%81%84%e3%81%9f","status":"publish","type":"post","link":"https:\/\/pasero.net\/~mako\/blog\/s\/2432","title":{"rendered":"\u300c6\u00f72(1+2)\u300d\u554f\u984c\u306f100\u5e74\u524d\u306b\u3082\u8b70\u8ad6\u3055\u308c\u3066\u3044\u305f"},"content":{"rendered":"<p>\u660e\u793a\u3055\u308c\u306a\u3044\u4e57\u7b97\u3068\u9664\u7b97\u8a18\u53f7\u306e\u6f14\u7b97\u9806\u5e8f\u306b\u3064\u3044\u3066\u3001\u8a18\u4e8b\u300e<a href=\"https:\/\/pasero.net\/~mako\/blog\/s\/1045\" >\u300c6\u00f72(1+2)\u300d\u554f\u984c\u306b\u3064\u3044\u3066\u6559\u80b2\u59d4\u54e1\u4f1a\u306b\u554f\u3044\u5408\u308f\u305b\u3066\u307f\u305f<\/a>\u300f\u300e<a href=\"https:\/\/pasero.net\/~mako\/blog\/s\/1060\" >6\u00f72(1+2)\u554f\u984c\u3042\u3089\u305f\u30812a\u00f72a=1\u554f\u984c \u2014 \u306f\u3066\u306a\u30d6\u30c3\u30af\u30de\u30fc\u30af\u306e\u30b3\u30e1\u30f3\u30c8\u306b\u53cd\u5fdc\u3057\u3066\u307f\u308b<\/a>\u300f\u3092\u66f8\u3044\u305f\u306e\u306f2015\u5e743\u6708\u3067\u3057\u305f\u3002\u305d\u306e\u3068\u304d\u3067\u3059\u3089\u65e2\u306b\u5468\u56de\u9045\u308c\u3067\u3001\u691c\u7d22\u3057\u3066\u307f\u308b\u3068\u305d\u306e2,3\u5e74\u524d\u306b\u3082\u8a71\u984c\u306b\u306a\u3063\u3066\u3044\u305f\u3088\u3046\u3067\u3059\u3002\u305d\u3057\u3066\u5e74\u306b\u6570\u56de\u307b\u3069\u3001\u7a81\u7136\u3070\u3063\u3068\u3053\u306e\u8a18\u4e8b\u3078\u306e\u30a2\u30af\u30bb\u30b9\u304c\u5897\u3048\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3069\u3053\u304b\u3067\u8a71\u984c\u306b\u306a\u308a\u3001\u691c\u7d22\u3057\u3066\u305f\u3069\u308a\u7740\u304f\u306e\u3067\u3057\u3087\u3046\u3002<\/p>\r\n<p>\u79c1\u306f\u3053\u306e\u554f\u984c\u306b\u7279\u306b\u8208\u5473\u3092\u6301\u3063\u3066\u3044\u308b\u308f\u3051\u3067\u3082\u306a\u304f\u3001\u305d\u306e\u5f8c\u3092\u8ffd\u3063\u3066\u3044\u308b\u308f\u3051\u3067\u3082\u306a\u3044\u306e\u3067\u3059\u304c\u3001\u4eca\u5e74(2019\u5e74)\u306b\u5165\u3063\u3066\u307e\u305f\u6025\u306b\u30a2\u30af\u30bb\u30b9\u304c\u4e0a\u6607\u3057\u305f\u306e\u3067\u3001\u601d\u3044\u51fa\u3057\u305f\u3088\u3046\u306b\u81ea\u5206\u3067\u3082\u691c\u7d22\u3057\u3066\u307f\u305f\u3068\u3053\u308d\u3001\u8208\u5473\u6df1\u3044\u4f8b\u3092\u898b\u3064\u3051\u307e\u3057\u305f\u3002<\/p>\r\n  <p><cite>Lennes, N. J. \u201cDiscussions: Relating to the Order of Operations in Algebra.\u201d The American Mathematical Monthly 24.2 (1917): 93-95. Web. <code><a href=\"https:\/\/www.jstor.org\/stable\/2972726\" >https:\/\/www.jstor.org\/stable\/2972726<\/a><\/code><\/cite><\/p>\r\n<p style=\"text-indent:0em;\">\u3067\u3059\u3002\u5185\u5bb9\u3092\u304b\u3044\u3064\u307e\u3093\u3067\u307f\u308b\u3068\u3001<\/p>\r\n<ul>\r\n  <li>\u7406\u8ad6\u7684\u306b\u306f\u3001\u6f14\u7b97\u9806\u5e8f\u306f\u5de6\u304b\u3089\u53f3\u306a\u306e\u3067\u30019a<sup>2<\/sup>\u00f73a = 3a<sup>3<\/sup> \u3067\u3042\u3063\u3066 3a \u3067\u306f\u306a\u3044\u3002<\/li>\r\n  <li>\u3057\u304b\u3057\u5b9f\u969b\u306b\u306f\u30019a<sup>2<\/sup>\u00f73a = 3a \u306e\u3088\u3046\u306a\u4f8b\u3070\u304b\u308a\u304c\u898b\u3089\u308c\u308b\u3002<\/li>\r\n  <li>\u5f53\u6642\u306e Chrystal \u306e\u4ee3\u6570\u306e\u6559\u79d1\u66f8\u3067\u306f\u3001\u3053\u308c\u3092\u907f\u3051\u308b\u305f\u3081\u3001\u4e57\u7b97\u8a18\u53f7\u306e\u306a\u3044\u7a4d\u3092\u9664\u7b97\u8a18\u53f7\u306e\u76f4\u5f8c\u306b\u7f6e\u304b\u306a\u3044\u3088\u3046\u6ce8\u610f\u6df1\u304f\u66f8\u304b\u308c\u3066\u3044\u305f\u3002<\/li>\r\n  <li>\u305d\u308c\u306b\u7d9a\u304f\u3044\u308d\u3044\u308d\u306a\u4eba\u306b\u3088\u308b\u6559\u79d1\u66f8\u3067\u306f\u305d\u306e\u6ce8\u610f\u304c\u8db3\u308a\u305a\u3001<img decoding=\"async\" src=\"https:\/\/s0.wp.com\/latex.php?latex=10bc%5Cdiv+12a+%3D+%5Cfrac%7B%2810bc%29%7D%7B%2812a%29%7D&#038;bg=ffffff&#038;fg=000&#038;s=0&#038;c=20201002\" alt=\"10bc&#92;div 12a = &#92;frac{(10bc)}{(12a)}\" class=\"latex\" \/> \u306a\u3069\u3068\u66f8\u304b\u308c\u305f\u3002<\/li>\r\n  <li>9a<sup>2<\/sup>\u00f73a \u306f 3a \u3092\u610f\u5473\u3057\u3066 3a<sup>3<\/sup> \u3067\u306f\u306a\u3044\u3001\u3068\u3044\u3046\u306e\u306f<em>\u300c\u6570\u5b66\u306e\u6163\u7528\u8868\u73fe\u300d<\/em>\u3067\u3042\u308b(\u82f1\u5358\u8a9e drink \u306e\u904e\u53bb\u5f62\u304c drank \u3067\u3042\u3063\u3066 drinked \u3067\u306a\u3044\u3088\u3046\u306b)\u3002<\/li>\r\n  <li>\u3053\u308c\u306f\u8ad6\u7406\u7684\u3067\u306f\u306a\u304f\u3001\u6b74\u53f2\u7684\u306a\u4e8b\u67c4\u3067\u3042\u308b\u3002<\/li>\r\n<\/ul>\r\n<p style=\"text-indent:0em;\">\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002<\/p>\r\n<p>\u4ee5\u524d\u306e\u79c1\u306e\u8a18\u4e8b\u306b\u306f\u3001\u306a\u3093\u3068\u304b 9a<sup>2<\/sup>\u00f73a \u304c 3a \u3067\u3042\u308b\u3053\u3068\u306e\u7406\u8ad6\u7684(?)\u6839\u62e0\u3092\u793a\u305d\u3046\u3068\u3001\u591a\u304f\u306e\u30b3\u30e1\u30f3\u30c8\u304c\u4ed8\u304d\u307e\u3057\u305f\u3002\u79c1\u306b\u306f\u3055\u3063\u3071\u308a\u97ff\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3002\u305d\u308c\u304c100\u5e74\u3082\u524d\u306b\u300c\u7406\u8ad6\u3067\u306f\u306a\u3044\u3001<em>\u201c\u6163\u7528\u8868\u73fe\u201d<\/em>\u3060\u300d\u3068\u559d\u7834\u3055\u308c\u3066\u3044\u305f\u306e\u3067\u3057\u305f\u3002\u53e4\u3044\u6587\u732e\u306b 9a<sup>2<\/sup>\u00f73a \u304c 3a \u306e\u3088\u3046\u306a\u4f8b\u304c\u3042\u308b\u3053\u3068\u3092\u3082\u3063\u3066\u3001\u305d\u308c\u307f\u308d\u3068\u8a00\u308f\u3093\u3070\u304b\u308a\u306b\u3053\u308c\u3092\u4e3b\u5f35\u3059\u308b\u4eba\u304c\u3042\u308a\u307e\u3057\u305f\u304c\u3001\u3080\u3057\u308d\u9006\u3067\u3001\u53e4\u3044\u6587\u732e\u306b\u3042\u308b\u304b\u3089\u3053\u305d\u300c\u6b74\u53f2\u7684\u907a\u7269\u300d\u3068\u3082\u8a00\u3048\u308b\u308f\u3051\u3067\u3059\u3002<\/p>\r\n<p>\u4ee5\u524d\u306e\u8a18\u4e8b\u3078\u306e\u30b3\u30e1\u30f3\u30c8\u306b\u7b54\u3048\u3066\u79c1\u3082<q>\u300cSmith \u306e\u7b2c33\u6761\u3067\u3001(a\u00f7b\u00f7c\u306f)\u300ca\u00f7bc\u3068\u66f8\u304f\u3053\u3068\u3082\u3042\u308b\u3088\u300d\u3068\u3001\u307b\u3093\u306e\u304a\u307e\u3051\u306e\u3088\u3046\u306b\u4ed8\u3051\u52a0\u3048\u3066\u3044\u308b\u3053\u3068\u306f\u3001\u305f\u3060\u3053\u306e\u6163\u7fd2\u306b\u89e6\u308c\u3066\u3044\u308b\u306b\u3059\u304e\u306a\u3044\u306e\u3067\u306f\u306a\u304b\u308d\u3046\u304b\u3001\u3068\u601d\u308f\u3055\u308c\u307e\u3057\u305f\u3002\u300d<cite>(<a href=\"https:\/\/pasero.net\/~mako\/blog\/s\/1060#comment-17528\" >2015\u5e743\u670818\u65e5\u306e\u30b3\u30e1\u30f3\u30c8<\/a>)<\/cite><\/q>\u3068\u66f8\u3044\u3066\u3044\u307e\u3059\u3002\u4eca\u3042\u3089\u305f\u306b\u305d\u306e\u601d\u3044\u3092\u5f37\u304f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\r\n<p>\u7e70\u308a\u8fd4\u3057\u307e\u3059\u304c\u3001\u79c1\u306f\u3053\u306e\u554f\u984c\u306b\u7279\u6bb5\u306e\u8208\u5473\u304c\u3042\u308b\u308f\u3051\u3067\u3082\u306a\u304f\u7dfb\u5bc6\u306b\u8b70\u8ad6\u3092\u8ffd\u3063\u3066\u3044\u308b\u308f\u3051\u3067\u3082\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u79c1\u306f\u4eca\u3001<\/p>\r\n<ul>\r\n  <li>\u305a\u3063\u3068\u6614\u306f\u3001\u4e57\u7b97\u3068\u9664\u7b97\u306e\u512a\u5148\u9806\u4f4d\u304c\u540c\u7b49\u3067\u306a\u3044\u8003\u3048\u65b9\u3082\u3042\u3063\u305f\u3002<q>\u201cIf an arithmetical or algebraical term contains \u00f7 and \u00d7, there is at present no agreement as to which sign shall be used first.\u201d (<cite>Cajori <i>\u201dA History of Mathematical Notations\u201d<\/i> 1928&#8211;29<cite>)<\/q><\/li>\r\n  <li>\u300c\u6163\u7fd2\u7684\u306b\u300d9a<sup>2<\/sup>\u00f73a \u304c 3a \u3067\u3042\u308b\u3088\u3046\u306a\u8868\u8a18\u3082\u3057\u3070\u3057\u3070\u884c\u308f\u308c\u305f\u3002<\/li>\r\n  <li>\u65e2\u306b100\u5e74\u524d\u306b\u3001\u305d\u308c\u306f\u6163\u7fd2\u7684\u30fb\u6b74\u53f2\u7684\u306a\u3082\u306e\u3067\u3042\u308a\u3001\u7406\u8ad6\u7684\u3067\u306f\u306a\u3044\u3068\u6307\u6458\u3055\u308c\u3066\u3044\u305f\u3002<\/li>\r\n  <li>\u7406\u8ad6\u7684\u3067\u306a\u3044\u8868\u8a18\u306f\u5ec3\u308c\u308b\u304b\u3068\u601d\u308f\u308c\u305f\u304c\u3001\u3044\u3064\u3057\u304b\u300c\u6163\u7fd2\u7684\u300d\u3067\u3042\u308b\u3053\u3068\u304c\u629c\u3051\u843d\u3061\u305f\u3002<\/li>\r\n  <li>\u4eca\u65e5\u3067\u3082\u4e2d\u5b66\u751f\u306b\u306f\u3053\u308c\u304c\u300c\u6163\u7fd2\u7684\u30fb\u6b74\u53f2\u7684\u300d\u3068\u306f\u544a\u3052\u305a\u306b\u6559\u3048\u3089\u308c\u3066\u3044\u308b\u3002<\/li>\r\n<\/ul>\r\n<p style=\"text-indent:0em;\">\u306e\u3088\u3046\u306a\u6d41\u308c\u3067\u306f\u306a\u304b\u308d\u3046\u304b\u3068\u63a8\u6e2c\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\r\n<p>\u3053\u306e Lennes (1917) \u306e\u5b58\u5728\u3092\u6559\u3048\u3066\u304f\u308c\u305f\u306e\u306f\u3001\u4eca\u56de\u691c\u7d22\u3057\u3066\u3044\u3066\u898b\u3064\u3051\u305f\u52d5\u753b\u3067\u3057\u305f\u3002<\/p>\r\n<div class=\"jetpack-video-wrapper\"><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"320\" height=\"240\" src=\"https:\/\/www.youtube.com\/embed\/URcUvFIUIhQ?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=ja&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/div>\r\n<p>\u79c1\u306e\u8a18\u4e8b\u3088\u308a\u306f\u5f8c\u306e2016\u5e74\u306b\u516c\u958b\u3055\u308c\u3001\u73fe\u5728(2019\u5e74)\u307e\u3067\u306b1\u5343\u4e07\u56de\u4ee5\u4e0a\u3082\u8996\u8074\u3055\u308c\u30017\u4e07\u4ef6\u4ee5\u4e0a\u306e\u30b3\u30e1\u30f3\u30c8\u304c\u4ed8\u3044\u3066\u3044\u307e\u3059\u3002\u3082\u3061\u308d\u3093\u3059\u3079\u3066\u306e\u30b3\u30e1\u30f3\u30c8\u3092\u898b\u308b\u3053\u3068\u306f\u3067\u304d\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u3056\u3063\u3068\u307f\u305f\u3068\u3053\u308d\u300c1\u6d3e\u300d\u3082\u300c9\u6d3e\u300d\u3082\u305f\u304f\u3055\u3093\u3044\u307e\u3059\u3002\u3053\u306e\u3053\u3068\u304b\u3089\u306f\u3063\u304d\u308a\u308f\u304b\u308b\u306e\u306f\u3001\u3053\u306e\u554f\u984c\u306f<strong>\u300c\u3042\u3044\u307e\u3044\u300d<\/strong>\u3067\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\r\n<p>\u4ee5\u524d\u306e\u8a18\u4e8b\u3078\u306e\u30b3\u30e1\u30f3\u30c8\u3067\u3082\u66f8\u304d\u307e\u3057\u305f\u304c\u3001\u3053\u306e\u554f\u984c\u306b\u3064\u3044\u3066\u306e\u79c1\u306e\u8003\u3048\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002\u305d\u308c\u306f\u4e0a\u8ff0\u306e100\u5e74\u524d\u306e\u6307\u6458\u3092\u77e5\u3063\u305f\u4eca\u3082\u5909\u308f\u308a\u307e\u305b\u3093\u3002<\/p>\r\n<blockquote>ab\u00f7ab \u3092 ab\u00f7(ab) \u3068\u66f8\u304d<strong>\u3055\u3048<\/strong>\u3059\u308c\u3070\u8ab0\u3082\u3042\u3044\u307e\u3044\u3060\u3068\u306f\u601d\u3044\u307e\u305b\u3093\u3002\u4e2d\u5b66\u6821\u3067\u3082\u3053\u306e\u8868\u8a18\u3067\u6559\u3048\u3066\u4f55\u304b\u56f0\u308b\u3053\u3068\u304c\u3042\u308b\u3067\u3057\u3087\u3046\u304b\u3002\u62ec\u5f27\u3092\u4ed8\u3051\u3066\u3082\u5358\u9805\u5f0f\u306e\u9664\u7b97\u306e\u610f\u5473\u3092\u6559\u3048\u308b\u306e\u306b\u4f55\u306e\u4e0d\u90fd\u5408\u3082\u3042\u308a\u307e\u305b\u3093\u3002\u73fe\u72b6\u306e\u3042\u3048\u3066\u62ec\u5f27\u3092\u4ed8\u3051\u306a\u3044 ab\u00f7ab \u3067\u3057\u304b\u8868\u305b\u306a\u3044\u4f55\u304b\u304c\u3042\u308a\u307e\u3059\u304b\u3002ab\u00f7ab \u3068\u66f8\u304b\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u5fc5\u7136\u6027\u304c\u3069\u3053\u306b\u3082\u3042\u308a\u307e\u305b\u3093\u3002<cite>(<a href=\"https:\/\/pasero.net\/~mako\/blog\/s\/1045#comment-20217\" >2016\u5e743\u67087\u65e5\u306e\u30b3\u30e1\u30f3\u30c8<\/a>)<\/cite><\/blockquote>\r\n<blockquote>\u300c\u3059\u3079\u304d\u300d\u3053\u3068\u306f\u3001\u3080\u3057\u308d\u62ec\u5f27\u3092\u4f7f\u3046\u3053\u3068\u3067\u3059\u3002\u5225\u306e\u89e3\u91c8\u3092\u3055\u305b\u305f\u3051\u308c\u3070 ab\u00f7(ab) \u3068\u3001\u62ec\u5f27\u3092\u3064\u304b\u3046\u300c\u3079\u304d\u300d\u3067\u3059\u3002\u5358\u9805\u5f0f\u308f\u308b\u5358\u9805\u5f0f\u306e\u7406\u89e3\u5ea6\u3092\u8a08\u6e2c\u3059\u308b\u306e\u306b\u3001\u62ec\u5f27\u3092\u4f7f\u3063\u3066\u3082\u4f55\u306e\u4e0d\u90fd\u5408\u3082\u3042\u308a\u307e\u305b\u3093\u3002<cite>(<a href=\"https:\/\/pasero.net\/~mako\/blog\/s\/1045#comment-20989\" >2018\u5e749\u67084\u65e5\u306e\u30b3\u30e1\u30f3\u30c8<\/a>)<\/cite><\/blockquote>\r\n<h4>\u3010\u3053\u306e\u8a18\u4e8b\u306b\u30b3\u30e1\u30f3\u30c8\u3059\u308b\u969b\u306e\u6ce8\u610f\u3011<\/h4>\r\n<p>\u3053\u306e\u8a71\u984c\u306b\u95a2\u3059\u308b\u4ee5\u524d\u306e\u8a18\u4e8b\u300e<a href=\"https:\/\/pasero.net\/~mako\/blog\/s\/1045\" >\u300c6\u00f72(1+2)\u300d\u554f\u984c\u306b\u3064\u3044\u3066\u6559\u80b2\u59d4\u54e1\u4f1a\u306b\u554f\u3044\u5408\u308f\u305b\u3066\u307f\u305f<\/a>\u300f\u300e<a href=\"https:\/\/pasero.net\/~mako\/blog\/s\/1060\" >6\u00f72(1+2)\u554f\u984c\u3042\u3089\u305f\u30812a\u00f72a=1\u554f\u984c \u2014 \u306f\u3066\u306a\u30d6\u30c3\u30af\u30de\u30fc\u30af\u306e\u30b3\u30e1\u30f3\u30c8\u306b\u53cd\u5fdc\u3057\u3066\u307f\u308b<\/a>\u300f\u306b\u306f\u975e\u5e38\u306b\u591a\u304f\u306e\u30b3\u30e1\u30f3\u30c8\u304c\u4ed8\u3051\u3089\u308c\u3001\u5f8c\u304b\u3089\u8aad\u3080\u4eba\u304c\u82e6\u52b4\u3059\u308b\u307b\u3069\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002\u305d\u306e\u305f\u3081\u3001\u305d\u308c\u3089\u306e\u8a18\u4e8b\u3078\u306e\u30b3\u30e1\u30f3\u30c8\u306e\u53d7\u4ed8\u3092\u505c\u6b62\u3057\u307e\u3059\u3002<\/p>\r\n<p>\u3053\u306e\u8a18\u4e8b\u3078\u306e\u30b3\u30e1\u30f3\u30c8\u306f\u3001\u305d\u308c\u3089\u306e\u8a18\u4e8b\u306b\u65e2\u306b\u4ed8\u3051\u3089\u308c\u3066\u3044\u308b\u30b3\u30e1\u30f3\u30c8\u3068\u540c\u5185\u5bb9\u3068\u79c1\u304c\u5224\u65ad\u3059\u308b\u3082\u306e\u306f\u3001\u539f\u5247\u3068\u3057\u3066\u4e0d\u63b2\u8f09\u3068\u3057\u3001\u524a\u9664\u3059\u308b\u3053\u3068\u3092\u3042\u3089\u304b\u3058\u3081\u5ba3\u8a00\u3057\u3066\u304a\u304d\u307e\u3059\u3002\u81ea\u7531\u306b\u610f\u898b\u3092\u8ff0\u3079\u308b\u3053\u3068\u3092\u5c01\u6bba\u3059\u308b\u610f\u56f3\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5f8c\u306b\u3053\u3053\u3092\u76ee\u306b\u3059\u308b\u4eba\u305f\u3061\u306b\u5bfe\u3057\u3066\u306e\u914d\u616e\u3067\u3059\u3002\u3054\u7406\u89e3\u304f\u3060\u3055\u3044\u3002<\/p>","protected":false},"excerpt":{"rendered":"\u660e\u793a\u3055\u308c\u306a\u3044\u4e57\u7b97\u3068\u9664\u7b97\u8a18\u53f7\u306e\u6f14\u7b97\u9806\u5e8f\u306b\u3064\u3044\u3066\u3001\u8a18\u4e8b\u300e\u300c6\u00f72(1+2)\u300d\u554f\u984c\u306b\u3064\u3044\u3066\u6559\u80b2\u59d4\u54e1\u4f1a\u306b\u554f\u3044\u5408\u308f\u305b\u3066\u307f\u305f\u300f\u300e6\u00f72(1+2)\u554f\u984c\u3042\u3089\u305f\u30812a\u00f72a=1\u554f\u984c \u2014 \u306f\u3066\u306a\u30d6\u30c3\u30af\u30de\u30fc\u30af\u306e\u30b3\u30e1\u30f3\u30c8\u306b\u53cd\u5fdc\u3057\u3066\u307f\u308b\u300f\u3092\u66f8\u3044\u305f&hellip; <a class=\"more-link\" href=\"https:\/\/pasero.net\/~mako\/blog\/s\/2432\">\u7d9a\u304d\u3092\u8aad\u3080<span class=\"screen-reader-text\">: \u300c6\u00f72(1+2)\u300d\u554f\u984c\u306f100\u5e74\u524d\u306b\u3082\u8b70\u8ad6\u3055\u308c\u3066\u3044\u305f<\/span> <span class=\"meta-nav\" aria-hidden=\"true\">&rarr;<\/span><\/a>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"blog: 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