{"id":9,"date":"2013-05-03T12:44:28","date_gmt":"2013-05-03T03:44:28","guid":{"rendered":"http:\/\/www.roundown.net\/log\/?p=9"},"modified":"2024-03-26T10:50:58","modified_gmt":"2024-03-26T01:50:58","slug":"wordpress%e3%81%a7mathjax%e3%82%92%e5%b0%8e%e5%85%a5%e3%81%97%e3%81%a6%e6%97%a5%e6%9c%ac%e8%aa%9e%e3%82%92%e8%a1%a8%e7%a4%ba%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/www.roundown.net\/log\/9","title":{"rendered":"WordPress\u3067MathJax\u3092\u5c0e\u5165\u3057\u3066\u65e5\u672c\u8a9e\u3092\u8868\u793a\u3059\u308b"},"content":{"rendered":"\n<p><strong>\u6982\u8981<\/strong><\/p>\n\n\n\n<p>WordPress\u3067MathJax\u3092\u4f7f\u7528\u3059\u308b\u3068\u304d\u306f\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001&lt;head&gt;\u90e8\u5206\u306b\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u8cbc\u4ed8\u3051\u308b\u306e\u304c\u4e00\u756a\u7121\u96e3\u3002\u57fa\u672c\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u306f\u5927\u5207\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\n&lt;script type=&#8221;text\/javascript&#8221; src=&#8221;\/\/cdnjs.cloudflare.com\/ajax\/libs\/mathjax\/2.7.5\/MathJax.js?config=TeX-AMS_HTML&#8221;&gt;&lt;\/script&gt;\n<\/p>\n<\/blockquote>\n\n\n\n<p><strong>\u672c\u6587<\/strong><\/p>\n\n\n\n<p>WordPress\u3067\u4f5c\u3063\u305f<a href=\"http:\/\/www.roundown.net\/nyushi\/\" title=\"\u5927\u5b66\u5165\u8a66\u6570\u5b66\u306e\u8cc7\u6599\u96c6\" target=\"_blank\" rel=\"noopener\">\u30b5\u30a4\u30c8<\/a>\u3067\u3001\u6570\u5f0f\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306b\u300cLaTeX for WordPress\u300d\u3068\u3044\u3046\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u5165\u308c\u3066MathJax\u3092\u4f7f\u3063\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u308c\u307e\u30672\u5e74\u307b\u3069\u3001\u300c\u3082\u3068\u3082\u3068\u65e5\u672c\u8a9e\u306f\u4f7f\u3048\u306a\u3044\u3082\u306e\u306a\u306e\u3060\u300d\u3068\u8003\u3048\u3066\u3001\u6570\u5f0f\u306e\u4e2d\u306b\u65e5\u672c\u8a9e\u3092\u5165\u308c\u308b\u3053\u3068\u304c\u3067\u304d\u305a\u82f1\u8a9e\u3067\u4ee3\u7528\u3057\u3066\u3044\u307e\u3057\u305f\u3002<br>\n\u5148\u65e5\u7d50\u57ce\u3055\u3093\u306e<a href=\"https:\/\/cakes.mu\/series\/339\" title=\"\u6570\u5b66\u30ac\u30fc\u30eb\u306e\u79d8\u5bc6\u30ce\u30fc\u30c8\" target=\"_blank\" rel=\"noopener\">\u9023\u8f09\u8a18\u4e8b<\/a>\u3092\u898b\u3066\u3044\u308b\u3068\u3001MathJax\u3067\u8868\u793a\u3055\u308c\u305f\u6570\u5f0f\u5185\u306b\u65e5\u672c\u8a9e\u304c\u5165\u3063\u3066\u3044\u308b\u3067\u306f\u306a\u3044\u3067\u3059\u304b\uff01\u3053\u308c\u306f\u79c1\u3082\u53c2\u8003\u306b\u305b\u306d\u3070\u3001\u3068\u3044\u308d\u3044\u308d\u8a66\u3057\u3066\u307f\u307e\u3057\u305f\u3002\u7d50\u679c\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u305b\u305a\u306b\u3001&lt;head&gt;\u90e8\u5206\u306bMathJax\u3092\u8aad\u8fbc\u3080&lt;script&gt;\u30bf\u30b0\u3092\u66f8\u8fbc\u3081\u3070\u3001\u554f\u984c\u306a\u304f\u65e5\u672c\u8a9e\u3092\u542b\u3080\u6570\u5f0f\u3092\u66f8\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002<br>\nMathJax\u306e\u57fa\u672c\u7684\u306a\u4f7f\u7528\u65b9\u6cd5\u306f\u4ee5\u4e0b\u306e\u30b5\u30a4\u30c8\u3092\u53c2\u7167\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"http:\/\/docs.mathjax.org\/en\/latest\/start.html\" title=\"Getting Started \u2014 MathJax 2.1 documentation\" target=\"_blank\" rel=\"noopener\">Getting Started \u2014 MathJax 2.1 documentation<\/a>\uff08\u672c\u5bb6\u30b5\u30a4\u30c8\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\uff09<\/li>\n\n\n\n<li><a href=\"http:\/\/genkuroki.web.fc2.com\/\" title=\"MathJax\u306e\u4f7f\u3044\u65b9\" target=\"_blank\" rel=\"noopener\">MathJax\u306e\u4f7f\u3044\u65b9<\/a>\uff08\u9ed2\u6728\u7384\u3055\u3093\u306e\u308f\u304b\u308a\u3084\u3059\u3044\u8aac\u660e\uff09<\/li>\n<\/ul>\n\n\n\n<p>\u307e\u305a\u306f\u57fa\u672c\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u5927\u5207\u3067\u3059\u3002<\/p>\n\n\n\n<p><strong>\u30b5\u30f3\u30d7\u30eb<\/strong><\/p>\n\n\n\n<p>2013\u5e74\u5ea6\u6176\u5fdc\u7406\u5de5\u7b2c1\u554f\u306e\u554f\u984c\u6587\u3067\u3059\u3002\u65e5\u672c\u8a9e\u3092\u6570\u5f0f\u5185\u306b\u8a18\u8ff0\u3067\u304d\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5ea7\u6a19\u5e73\u9762\u4e0a\u306b\u304a\u3044\u3066, \u65b9\u7a0b\u5f0f \\(3x^2+2xy+3y^2 = 12\\) \u3067\u8868\u3055\u308c\u308b\u56f3\u5f62 \\(C\\) \u3092\u8003\u3048\u308b. \u884c\u5217 \\(A = \\left(\\begin{array}{cc} 3 &amp; 1 \\\\ 1 &amp; 3 \\end{array}\\right)\\) \u3092\u7528\u3044\u308b\u3068, \u3053\u306e\u65b9\u7a0b\u5f0f\u306f, \\(( x   y ) A \\left(\\begin{array}{c} x \\\\ y \\end{array}\\right) = 12\\) \u3068\u8868\u305b\u308b.<br>\n\\(0 &lt; \\theta &lt; \\pi\\) \u3067\u3042\u308b \\(\\theta\\) \u3092\u7528\u3044\u3066, \\(P = \\left(\\begin{array}{cc} \\cos \\theta &amp; -\\sin \\theta \\\\ \\sin \\theta &amp; \\cos \\theta \\end{array}\\right)\\) \u3068\u8868\u3055\u308c\u308b\u884c\u5217 \\(P\\) \u304c, \u3042\u308b\u5b9f\u6570 \\(\\alpha , \\beta\\) \uff08 \\(\\alpha &lt; \\beta\\) \uff09\u306b\u5bfe\u3057\u3066, \\(AP = P \\left(\\begin{array}{cc} \\alpha &amp; 0 \\\\ 0 &amp; \\beta \\end{array}\\right)\\) \u3092\u6e80\u305f\u3059\u3068\u3059\u308b. \u3053\u306e\u3068\u304d, \\(\\theta = \\fbox{\uff08\u30a2\uff09}\\) \u3067\u3042\u308a, \\(\\alpha = \\fbox{\uff08\u30a4\uff09}\\) , \\(\\beta = \\fbox{\uff08\u30a6\uff09}\\) \u3067\u3042\u308b. \\(\\left(\\begin{array}{c} x \\\\ y \\end{array}\\right) = P \\left(\\begin{array}{c} s \\\\ t \\end{array}\\right)\\) \u3068\u304a\u304f\u3068, \u56f3\u5f62 \\(C\\) \u306e\u65b9\u7a0b\u5f0f \\(3x^2+2xy+3y^2 = 12\\) \u306f\n\\[\\dfrac{s^2}{\\fbox{\uff08\u30a8\uff09}} +\\dfrac{t^2}{\\fbox{\uff08\u30aa\uff09}} = 1\\]\n\u3068\u306a\u308b. \n\u56f3\u5f62 \\(C\\) \u4e0a\u306e \\(2\\) \u70b9\u9593\u306e\u8ddd\u96e2\u306e\u6700\u5927\u5024\u306f \\(\\fbox{\uff08\u30ab\uff09}\\) \u3067\u3042\u308a, \u3053\u306e\u6700\u5927\u5024\u3092\u4e0e\u3048\u308b\u56f3\u5f62 \\(C\\) \u4e0a\u306e \\(2\\) \u70b9\u306e\u5ea7\u6a19\u306f \\(\\fbox{\uff08\u30ad\uff09}\\) \u3068 \\(\\fbox{\uff08\u30af\uff09}\\) \u3067\u3042\u308b.\n<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 WordPress\u3067MathJax\u3092\u4f7f\u7528\u3059\u308b\u3068\u304d\u306f\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001&lt;head&gt;\u90e8\u5206\u306b\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u8cbc\u4ed8\u3051\u308b\u306e\u304c\u4e00\u756a\u7121\u96e3\u3002\u57fa\u672c\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u306f\u5927\u5207\u3002 &lt;script type=&#038;# [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-9","post","type-post","status-publish","format-standard","hentry","category-web","entry"],"_links":{"self":[{"href":"https:\/\/www.roundown.net\/log\/wp-json\/wp\/v2\/posts\/9","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.roundown.net\/log\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.roundown.net\/log\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.roundown.net\/log\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.roundown.net\/log\/wp-json\/wp\/v2\/comments?post=9"}],"version-history":[{"count":0,"href":"https:\/\/www.roundown.net\/log\/wp-json\/wp\/v2\/posts\/9\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.roundown.net\/log\/wp-json\/wp\/v2\/media?parent=9"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.roundown.net\/log\/wp-json\/wp\/v2\/categories?post=9"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.roundown.net\/log\/wp-json\/wp\/v2\/tags?post=9"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}