{"id":14621,"date":"2026-09-25T01:38:02","date_gmt":"2026-09-24T16:38:02","guid":{"rendered":"https:\/\/code-plus.jp\/gp\/?p=14621"},"modified":"2026-09-25T12:19:57","modified_gmt":"2026-09-25T03:19:57","slug":"markdown-math-14621","status":"publish","type":"post","link":"https:\/\/code-plus.jp\/gp\/markdown-math-14621\/","title":{"rendered":"Markdown \u8a18\u6cd5\uff1a\u6570\u5f0f\uff08Math\uff09\u8a18\u6cd5\u306e\u307e\u3068\u3081"},"content":{"rendered":"\r\n \r\n

Markdown \u3067\u6570\u5f0f\u3092\u66f8\u304f\u65b9\u6cd5\u3092\u3001\u7528\u8a9e\u306e\u610f\u5473<\/b>\u30fb\u65b9\u8a00\u3054\u3068\u306e\u66f8\u304d\u65b9\u3068\u8868\u793a\u30a8\u30f3\u30b8\u30f3<\/b>\u30fbLaTeX \u6570\u5f0f\u306e\u57fa\u672c<\/b>\u306e\u9806\u306b\u307e\u3068\u3081\u305f\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u3067\u3059\u3002<\/p>\r\n

Markdown \u306e\u65b9\u8a00\u3054\u3068\u306e\u62e1\u5f35\u8a18\u6cd5\u306e\u4e00\u89a7\u306f\u3001\u65b9\u8a00\u30fb\u62e1\u5f35\u8a18\u6cd5\u306e\u307e\u3068\u3081<\/a>\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\r\n\r\n\r\n

Markdown \u8a18\u6cd5\uff1a\u65b9\u8a00\u30fb\u62e1\u5f35\u8a18\u6cd5\u306e\u307e\u3068\u3081\uff5cCommonMark \/ GFM \u4ee5\u5916<\/h4>\r\n\r\nMarkdown\u306b\u306f CommonMark \/ GFM \u4ee5\u5916\u306b\u3082\u591a\u304f\u306e\u65b9\u8a00\u30fb\u62e1\u5f35\u8a18\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002GitLab\uff08GLFM\uff09\u30fbPandoc\u30fbMarkdown Extra\u30fbmarkdown-it\u30fbMultiMarkdown\u30fbkramdown\u30fbMarkdo...\r\n \u7d9a\u304d\u3092\u8aad\u3080<\/u>\r\n<\/span>\r\n<\/a>\r\n\r\n
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\u7528\u8a9e\u306e\u6574\u7406<\/h2>\r\n

\u6570\u5f0f\u307e\u308f\u308a\u306e\u7528\u8a9e\u306f\u3001\u300c\u6570\u5f0f\u306e\u66f8\u304d\u65b9\uff08\u8a18\u6cd5\uff09<\/b>\u300d\u3068\u300c\u6570\u5f0f\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306e\u30c4\u30fc\u30eb<\/b>\u300d\u304c\u6df7\u3056\u3063\u3066\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\r\n\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n
\u7528\u8a9e<\/th>\r\n \u7a2e\u985e<\/td>\r\n \u5185\u5bb9<\/td>\r\n <\/tr>\r\n <\/thead>\r\n
TeX<\/b>\uff08\u30c6\u30d5\uff09<\/th>\r\n \u7d44\u7248\u30b7\u30b9\u30c6\u30e0<\/td>\r\n Donald Knuth \u304c\u4f5c\u3063\u305f\u3001\u8ad6\u6587\u3084\u66f8\u7c4d\u3092\u7d44\u7248\u3059\u308b\u305f\u3081\u306e\u30b7\u30b9\u30c6\u30e0\u3002\u6570\u5f0f\u3092 frac{1}{2}<\/code> \u306e\u3088\u3046\u306a\u30b3\u30de\u30f3\u30c9\u3067\u66f8\u304f<\/td>\r\n <\/tr>\r\n
LaTeX<\/b>\uff08\u30e9\u30c6\u30d5\uff09<\/th>\r\n TeX \u306e\u62e1\u5f35<\/td>\r\n TeX \u3092\u4f7f\u3044\u3084\u3059\u304f\u3057\u305f\u30de\u30af\u30ed\u306e\u96c6\u307e\u308a\u3002\u8ad6\u6587\u306e\u57f7\u7b46\u3067\u5e83\u304f\u4f7f\u308f\u308c\u3066\u3044\u308b<\/td>\r\n <\/tr>\r\n
LaTeX \u306e\u6570\u5f0f\u8a18\u6cd5<\/b><\/th>\r\n \u8a18\u6cd5<\/td>\r\n LaTeX \u306e\u300c\u6570\u5f0f\u306e\u90e8\u5206\u300d\u3060\u3051\u306e\u66f8\u304d\u65b9\u3002Markdown \u306e\u6570\u5f0f\u306f\u3001\u3059\u3079\u3066\u3053\u306e\u66f8\u304d\u65b9\u3067\u66f8\u304f<\/td>\r\n <\/tr>\r\n
MathJax<\/b>\uff08\u30de\u30b9\u30b8\u30e3\u30c3\u30af\u30b9\uff09<\/th>\r\n \u8868\u793a\u30c4\u30fc\u30eb<\/td>\r\n LaTeX \u306e\u6570\u5f0f\u8a18\u6cd5\u3092\u3001Web \u30da\u30fc\u30b8\u4e0a\u3067\u6570\u5f0f\u3068\u3057\u3066\u8868\u793a\u3059\u308b JavaScript \u30e9\u30a4\u30d6\u30e9\u30ea\u3002\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u30b3\u30de\u30f3\u30c9\u304c\u591a\u3044<\/td>\r\n <\/tr>\r\n
KaTeX<\/b>\uff08\u30ab\u30c6\u30d5\uff09<\/th>\r\n \u8868\u793a\u30c4\u30fc\u30eb<\/td>\r\n MathJax \u3068\u540c\u3058\u5f79\u5272\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3002MathJax \u3088\u308a\u8868\u793a\u304c\u901f\u3044<\/b>\u304c\u3001\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u30b3\u30de\u30f3\u30c9\u306f\u5c11\u306a\u3081<\/td>\r\n <\/tr>\r\n
MathML<\/b><\/th>\r\n HTML \u306e\u4ed5\u69d8<\/td>\r\n \u6570\u5f0f\u3092\u8868\u3059\u305f\u3081\u306e HTML \u306e\u30bf\u30b0\uff08<math><\/code> <mfrac><\/code> \u306a\u3069\uff09\u3002\u3044\u307e\u306e\u4e3b\u8981\u30d6\u30e9\u30a6\u30b6\u306f MathML \u3092\u76f4\u63a5\u8868\u793a\u3067\u304d\u308b<\/td>\r\n <\/tr>\r\n <\/tbody>\r\n<\/table>\r\n

\u95a2\u4fc2\u3092\u307e\u3068\u3081\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\r\n

Markdown \u306e\u4e2d\u306b\u3001LaTeX \u306e\u6570\u5f0f\u8a18\u6cd5\u3067\u6570\u5f0f\u3092\u66f8\u304f\r\n\u2193\r\nMathJax \u3084 KaTeX \u304c\u3001\u6570\u5f0f\u3068\u3057\u3066\u8868\u793a\u3059\u308b\r\n\uff08\u51fa\u529b\u306f HTML \uff0b CSS\u3001SVG\u3001MathML \u306e\u3044\u305a\u308c\u304b\uff09<\/code><\/pre>\r\n
MathJax\u30fbKaTeX \u304c\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u306e\u306f\u3001LaTeX \u306e\u6570\u5f0f\u306e\u90e8\u5206\u3060\u3051<\/b>\u3067\u3059\u3002LaTeX \u306e\u6587\u66f8\u5168\u4f53\uff08documentclass<\/code> \u306a\u3069\uff09\u306f\u66f8\u3051\u307e\u305b\u3093\u3002<\/p>\r\n
\r\n
Markdown \u3067\u306e\u6570\u5f0f\u306e\u66f8\u304d\u65b9\uff08\u533a\u5207\u308a\u8a18\u53f7\uff09<\/h2>\r\n
\u6570\u5f0f\u3092\u56f2\u3080\u8a18\u53f7\uff08\u533a\u5207\u308a\u8a18\u53f7\uff09\u306f\u3001\u65b9\u8a00\u306b\u3088\u3063\u3066\u9055\u3044\u307e\u3059\u3002<\/p>\r\n\r\n  \r\n    \r\n      \r\n    \r\n      \r\n      \r\n      \r\n      \r\n      \r\n      \r\n      \r\n      \r\n      \r\n      \r\n      \r\n      
\u65b9\u8a00<\/th>\r\n      $\u2026$<\/code><\/td>\r\n      $$\u2026$$<\/code><\/td>\r\n      $`\u2026`$<\/code><\/td>\r\n      ```math<\/code><\/td>\r\n      (\u2026)<\/code> \/ [\u2026]<\/code><\/td>\r\n    <\/tr>\r\n  <\/thead>\r\n  
GitHub<\/th>\r\n      \u25cb<\/td>\r\n      \u25cb<\/td>\r\n      \u25cb<\/td>\r\n      \u25cb<\/td>\r\n      \uff0d<\/td>\r\n    <\/tr>\r\n    
GitLab<\/th>\r\n      \u25cb<\/td>\r\n      \u25cb<\/td>\r\n      \u25cb<\/td>\r\n      \u25cb<\/td>\r\n      \uff0d<\/td>\r\n    <\/tr>\r\n    
Pandoc<\/th>\r\n      \u25cb<\/td>\r\n      \u25cb<\/td>\r\n      \uff0d<\/td>\r\n      \uff0d<\/td>\r\n      \u25b3<\/td>\r\n    <\/tr>\r\n    
kramdown<\/th>\r\n      \uff0d<\/td>\r\n      \u25cb<\/td>\r\n      \uff0d<\/td>\r\n      \uff0d<\/td>\r\n      \uff0d<\/td>\r\n    <\/tr>\r\n    
MultiMarkdown<\/th>\r\n      \u25cb<\/td>\r\n      \u25cb<\/td>\r\n      \uff0d<\/td>\r\n      \uff0d<\/td>\r\n      \u25b3<\/td>\r\n    <\/tr>\r\n    
markdown-it<\/th>\r\n      \u30d7\u30e9\u30b0\u30a4\u30f3\u6b21\u7b2c<\/td>\r\n      \u30d7\u30e9\u30b0\u30a4\u30f3\u6b21\u7b2c<\/td>\r\n      \uff0d<\/td>\r\n      \uff0d<\/td>\r\n      \uff0d<\/td>\r\n    <\/tr>\r\n    
MPE<\/th>\r\n      \u25cb<\/td>\r\n      \u25cb<\/td>\r\n      \uff0d<\/td>\r\n      \u25cb<\/td>\r\n      \u25cb<\/td>\r\n    <\/tr>\r\n    
Qiita<\/th>\r\n      \u25cb<\/td>\r\n      \u25cb<\/td>\r\n      \u25cb<\/td>\r\n      \u25cb<\/td>\r\n      \uff0d<\/td>\r\n    <\/tr>\r\n    
Zenn<\/th>\r\n      \u25cb<\/td>\r\n      \u25cb<\/td>\r\n      \uff0d<\/td>\r\n      \uff0d<\/td>\r\n      \uff0d<\/td>\r\n    <\/tr>\r\n    
Obsidian<\/th>\r\n      \u25cb<\/td>\r\n      \u25cb<\/td>\r\n      \uff0d<\/td>\r\n      \uff0d<\/td>\r\n      \uff0d<\/td>\r\n    <\/tr>\r\n    
VitePress<\/th>\r\n      \u25b3<\/td>\r\n      \u25b3<\/td>\r\n      \uff0d<\/td>\r\n      \uff0d<\/td>\r\n      \uff0d<\/td>\r\n    <\/tr>\r\n    
Starlight<\/th>\r\n      \u25b3<\/td>\r\n      \u25b3<\/td>\r\n      \uff0d<\/td>\r\n      \uff0d<\/td>\r\n      \uff0d<\/td>\r\n    <\/tr>\r\n  <\/tbody>\r\n<\/table>\r\n
    \r\n  
  • $\u2026$<\/code> \u306f\u30a4\u30f3\u30e9\u30a4\u30f3\uff08\u6587\u4e2d\uff09\u3001$$\u2026$$<\/code> \u306f\u30d6\u30ed\u30c3\u30af\uff08\u72ec\u7acb\u3057\u305f\u884c\uff09\u306e\u6570\u5f0f\u3067\u3059\u3002<\/li>\r\n  
  • Pandoc<\/b>\uff1a(\u2026)<\/code> \u306f\u62e1\u5f35\uff08tex_math_single_backslash<\/code>\uff09\u3092\u6709\u52b9\u306b\u3057\u305f\u5834\u5408\u3060\u3051\u4f7f\u3048\u307e\u3059\u3002<\/li>\r\n  
  • MultiMarkdown<\/b>\uff1a\\(\u2026\\)<\/code> \\[\u2026\\]<\/code> \u3068\u3001\u30d0\u30c3\u30af\u30b9\u30e9\u30c3\u30b7\u30e5\u3092 2 \u500b\u306b\u3057\u3066\u66f8\u304d\u307e\u3059\u3002<\/li>\r\n  
  • kramdown<\/b>\uff1a$$<\/code> \u3060\u3051\u3067\u3001\u6bb5\u843d\u306e\u4e2d\u306b\u3042\u308c\u3070\u30a4\u30f3\u30e9\u30a4\u30f3\u3001\u5358\u72ec\u306e\u6bb5\u843d\u306a\u3089\u30d6\u30ed\u30c3\u30af\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\r\n  
  • VitePress<\/b>\uff1a\u8a2d\u5b9a\uff08markdown.math: true<\/code>\uff09\u3068 markdown-it-mathjax3<\/code> \u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\r\n  
  • Starlight<\/b>\uff1a\u65e2\u5b9a\u3067\u306f\u4f7f\u3048\u307e\u305b\u3093\u3002remark-math<\/code> \u3068 rehype-katex<\/code>\uff08\u307e\u305f\u306f rehype-mathjax<\/code>\uff09\u3092\u8ffd\u52a0\u3059\u308b\u3068\u4f7f\u3048\u307e\u3059\u3002<\/li>\r\n<\/ul>\r\n
    \u3069\u306e\u65b9\u8a00\u3067\u3082\u4f7f\u3048\u308b\u66f8\u304d\u65b9<\/h3>\r\n
    \u30a4\u30f3\u30e9\u30a4\u30f3\u306f $\u2026$<\/code>\u3001\u30d6\u30ed\u30c3\u30af\u306f\u524d\u5f8c\u306b\u7a7a\u884c\u3092\u5165\u308c\u305f $$\u2026$$<\/code><\/b> \u304c\u3001\u6700\u3082\u591a\u304f\u306e\u65b9\u8a00\u3067\u4f7f\u3048\u307e\u3059\uff08kramdown \u3092\u9664\u304f\uff09\u3002<\/p>\r\n
    \u8cea\u91cf\u3068\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u95a2\u4fc2\u306f $E = mc^2$ \u3067\u8868\u3055\u308c\u307e\u3059\u3002\r\n\r\n$$\r\nE = mc^2\r\n$$<\/code><\/pre>\r\n
    GitHub\u30fbGitLab\u30fbQiita \u3067\u306f\u3001$`\u2026`$<\/code> \u3068 ```math<\/code> \u3082\u4f7f\u3048\u307e\u3059\u3002\u3053\u306e 2 \u3064\u306f\u3001\u5f8c\u8ff0\u306e\u300cMarkdown \u306e\u8a18\u53f7\u3068\u306e\u885d\u7a81\u300d\u304c\u8d77\u304d\u306a\u3044\u66f8\u304d\u65b9\u3067\u3059\u3002<\/p>\r\n
    \u8cea\u91cf\u3068\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u95a2\u4fc2\u306f $`E = mc^2`$ \u3067\u8868\u3055\u308c\u307e\u3059\u3002\r\n\r\n```math\r\nE = mc^2\r\n```<\/code><\/pre>\r\n
    \r\n
    \u65b9\u8a00\u3054\u3068\u306e\u8868\u793a\u30a8\u30f3\u30b8\u30f3<\/h2>\r\n
    \u540c\u3058\u6570\u5f0f\u3067\u3082\u3001\u65b9\u8a00\u306b\u3088\u3063\u3066\u8868\u793a\u306b\u4f7f\u308f\u308c\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\uff08MathJax \u304b KaTeX \u304b\uff09\u304c\u9055\u3044\u307e\u3059\u3002\u4f7f\u3048\u308b\u30b3\u30de\u30f3\u30c9\u306f\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u6c7a\u307e\u308b<\/b>\u306e\u3067\u3001\u66f8\u3044\u305f\u6570\u5f0f\u304c\u65b9\u8a00\u306b\u3088\u3063\u3066\u8868\u793a\u3055\u308c\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\r\n\r\n  \r\n    \r\n      \r\n    \r\n      \r\n      \r\n      \r\n      \r\n      \r\n      \r\n      \r\n      \r\n      \r\n      \r\n      \r\n      
    \u65b9\u8a00<\/th>\r\n      \u8868\u793a\u30a8\u30f3\u30b8\u30f3<\/td>\r\n    <\/tr>\r\n  <\/thead>\r\n  
    GitHub<\/th>\r\n      MathJax<\/td>\r\n    <\/tr>\r\n    
    GitLab<\/th>\r\n      KaTeX<\/td>\r\n    <\/tr>\r\n    
    Pandoc<\/th>\r\n      \u51fa\u529b\u6642\u306b\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u9078\u3076\uff08--mathjax<\/code> --katex<\/code> --mathml<\/code> \u306a\u3069\uff09<\/td>\r\n    <\/tr>\r\n    
    kramdown<\/th>\r\n      \u65e2\u5b9a\u306f MathJax \u5411\u3051\u306e\u51fa\u529b\uff08\u8a2d\u5b9a math_engine<\/code> \u3067 KaTeX \u306a\u3069\u3082\u9078\u3079\u308b\uff09<\/td>\r\n    <\/tr>\r\n    
    MultiMarkdown<\/th>\r\n      MathJax \u5411\u3051\u306e\u533a\u5207\u308a\u8a18\u53f7\u3067\u51fa\u529b<\/td>\r\n    <\/tr>\r\n    
    markdown-it<\/th>\r\n      \u30d7\u30e9\u30b0\u30a4\u30f3\u6b21\u7b2c\uff08markdown-it-texmath<\/code> \u306a\u3069\u3001KaTeX \u3092\u4f7f\u3046\u3082\u306e\u304c\u591a\u3044\uff09<\/td>\r\n    <\/tr>\r\n    
    MPE<\/th>\r\n      KaTeX\uff08\u65e2\u5b9a\uff09\uff0f MathJax\uff08\u8a2d\u5b9a\u3067\u5207\u308a\u66ff\u3048\uff09<\/td>\r\n    <\/tr>\r\n    
    Qiita<\/th>\r\n      MathJax<\/td>\r\n    <\/tr>\r\n    
    Zenn<\/th>\r\n      KaTeX<\/td>\r\n    <\/tr>\r\n    
    Obsidian<\/th>\r\n      MathJax<\/td>\r\n    <\/tr>\r\n    
    VitePress<\/th>\r\n      MathJax\uff08\u30d3\u30eb\u30c9\u6642\u306b SVG \u306b\u5909\u63db\uff09<\/td>\r\n    <\/tr>\r\n    
    Starlight<\/th>\r\n      \u8ffd\u52a0\u3059\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u6b21\u7b2c\uff08KaTeX \/ MathJax\uff09<\/td>\r\n    <\/tr>\r\n  <\/tbody>\r\n<\/table>\r\n
    \r\n
    LaTeX \u6570\u5f0f\u306e\u57fa\u672c<\/h2>\r\n
    \u3053\u3053\u304b\u3089\u306f\u3001MathJax\u30fbKaTeX \u306e\u3069\u3061\u3089\u3067\u3082\u4f7f\u3048\u308b<\/b>\u57fa\u672c\u7684\u306a\u66f8\u304d\u65b9\u3067\u3059\u3002\u4ee5\u4e0b\u306e\u4f8b\u306f\u3001$\u2026$<\/code> \u3084 $$\u2026$$<\/code> \u306e\u4e2d\u306b\u66f8\u304d\u307e\u3059\u3002<\/p>\r\n
    \u4e0a\u4ed8\u304d\u30fb\u4e0b\u4ed8\u304d<\/h3>\r\n\r\n  \r\n    \r\n      \r\n    \r\n      \r\n      \r\n      \r\n      \r\n      
    \u66f8\u304d\u65b9<\/th>\r\n      \u610f\u5473<\/td>\r\n    <\/tr>\r\n  <\/thead>\r\n  
    x^2<\/code><\/th>\r\n      x \u306e 2 \u4e57\uff08\u4e0a\u4ed8\u304d\uff09<\/td>\r\n    <\/tr>\r\n    
    a_1<\/code><\/th>\r\n      a \u306e\u6dfb\u5b57 1\uff08\u4e0b\u4ed8\u304d\uff09<\/td>\r\n    <\/tr>\r\n    
    x^{10}<\/code><\/th>\r\n      2 \u6587\u5b57\u4ee5\u4e0a\u306f { }<\/code> \u3067\u56f2\u3080\uff08x^10<\/code> \u3060\u3068\u300cx \u306e 1 \u4e57 \u00d7 0\u300d\u306b\u306a\u308b\uff09<\/td>\r\n    <\/tr>\r\n    
    a_{ij}^2<\/code><\/th>\r\n      \u4e0b\u4ed8\u304d\u3068\u4e0a\u4ed8\u304d\u3092\u540c\u6642\u306b<\/td>\r\n    <\/tr>\r\n    
    e^{-x^2}<\/code><\/th>\r\n      \u5165\u308c\u5b50\u306b\u3082\u3067\u304d\u308b<\/td>\r\n    <\/tr>\r\n  <\/tbody>\r\n<\/table>\r\n
    \u5206\u6570\u30fb\u6839\u53f7<\/h3>\r\n\r\n  \r\n    \r\n      \r\n    \r\n      \r\n      \r\n      \r\n      
    \u66f8\u304d\u65b9<\/th>\r\n      \u610f\u5473<\/td>\r\n    <\/tr>\r\n  <\/thead>\r\n  
    frac{1}{2}<\/code><\/th>\r\n      \u5206\u6570\uff08\u5206\u5b50\u3001\u5206\u6bcd\u306e\u9806\uff09<\/td>\r\n    <\/tr>\r\n    
    dfrac{1}{2}<\/code><\/th>\r\n      \u6587\u4e2d\u3067\u3082\u5927\u304d\u304f\u8868\u793a\u3059\u308b\u5206\u6570<\/td>\r\n    <\/tr>\r\n    
    sqrt{2}<\/code><\/th>\r\n      \u5e73\u65b9\u6839<\/td>\r\n    <\/tr>\r\n    
    sqrt[3]{8}<\/code><\/th>\r\n      3 \u4e57\u6839<\/td>\r\n    <\/tr>\r\n  <\/tbody>\r\n<\/table>\r\n
    \u6f14\u7b97\u5b50\u30fb\u95a2\u4fc2\u8a18\u53f7<\/h3>\r\n\r\n  \r\n    \r\n      \r\n    \r\n      \r\n      \r\n      \r\n      \r\n      \r\n      \r\n      \r\n      \r\n      
    \u66f8\u304d\u65b9<\/th>\r\n      \u8a18\u53f7<\/td>\r\n      \u66f8\u304d\u65b9<\/td>\r\n      \u8a18\u53f7<\/td>\r\n    <\/tr>\r\n  <\/thead>\r\n  
    times<\/code><\/th>\r\n      \u00d7<\/td>\r\n      div<\/code><\/td>\r\n      \u00f7<\/td>\r\n    <\/tr>\r\n    
    pm<\/code><\/th>\r\n      \u00b1<\/td>\r\n      cdot<\/code><\/td>\r\n      \u30fb\uff08\u4e2d\u9ed2\u306e\u7a4d\uff09<\/td>\r\n    <\/tr>\r\n    
    leq<\/code><\/th>\r\n      \u2264<\/td>\r\n      geq<\/code><\/td>\r\n      \u2265<\/td>\r\n    <\/tr>\r\n    
    neq<\/code><\/th>\r\n      \u2260<\/td>\r\n      approx<\/code><\/td>\r\n      \u2248<\/td>\r\n    <\/tr>\r\n    
    equiv<\/code><\/th>\r\n      \u2261<\/td>\r\n      propto<\/code><\/td>\r\n      \u221d<\/td>\r\n    <\/tr>\r\n    
    in<\/code><\/th>\r\n      \u2208<\/td>\r\n      subset<\/code><\/td>\r\n      \u2282<\/td>\r\n    <\/tr>\r\n    
    cup<\/code><\/th>\r\n      \u222a<\/td>\r\n      cap<\/code><\/td>\r\n      \u2229<\/td>\r\n    <\/tr>\r\n    
    to<\/code><\/th>\r\n      \u2192<\/td>\r\n      Rightarrow<\/code><\/td>\r\n      \u21d2<\/td>\r\n    <\/tr>\r\n    
    infty<\/code><\/th>\r\n      \u221e<\/td>\r\n      partial<\/code><\/td>\r\n      \u2202<\/td>\r\n    <\/tr>\r\n  <\/tbody>\r\n<\/table>\r\n
    \u30ae\u30ea\u30b7\u30e3\u6587\u5b57<\/h3>\r\n
    \u5c0f\u6587\u5b57\u306f alpha<\/code> beta<\/code> gamma<\/code> delta<\/code> epsilon<\/code> theta<\/code> lambda<\/code> mu<\/code> pi<\/code> sigma<\/code> phi<\/code> omega<\/code> \u306e\u3088\u3046\u306b\u3001\u8aad\u307f\u65b9\u3092\u305d\u306e\u307e\u307e\u30b3\u30de\u30f3\u30c9\u306b\u3057\u307e\u3059\u3002\u982d\u6587\u5b57\u3092\u5927\u6587\u5b57\u306b\u3059\u308b\u3068\u3001\u5927\u6587\u5b57\u306b\u306a\u308a\u307e\u3059\uff08Gamma<\/code> Delta<\/code> Sigma<\/code> Omega<\/code>\uff09\u3002<\/p>\r\n
    \u7dcf\u548c\u30fb\u7a4d\u5206\u30fb\u6975\u9650<\/h3>\r\n\r\n  \r\n    \r\n      \r\n    \r\n      \r\n      \r\n      \r\n      \r\n      
    \u66f8\u304d\u65b9<\/th>\r\n      \u610f\u5473<\/td>\r\n    <\/tr>\r\n  <\/thead>\r\n  
    sum_{k=1}^{n} k<\/code><\/th>\r\n      \u7dcf\u548c\uff08\u03a3\uff09<\/td>\r\n    <\/tr>\r\n    
    prod_{k=1}^{n} k<\/code><\/th>\r\n      \u7dcf\u4e57\uff08\u03a0\uff09<\/td>\r\n    <\/tr>\r\n    
    int_{0}^{1} x , dx<\/code><\/th>\r\n      \u7a4d\u5206<\/td>\r\n    <\/tr>\r\n    
    iint<\/code> oint<\/code><\/th>\r\n      \u91cd\u7a4d\u5206\u30fb\u5468\u56de\u7a4d\u5206<\/td>\r\n    <\/tr>\r\n    
    lim_{x to 0} frac{sin x}{x}<\/code><\/th>\r\n      \u6975\u9650<\/td>\r\n    <\/tr>\r\n  <\/tbody>\r\n<\/table>\r\n
    _<\/code> \u3068 ^<\/code> \u306e\u4e2d\u8eab\u306f\u3001\u30a4\u30f3\u30e9\u30a4\u30f3\u3067\u306f\u8a18\u53f7\u306e\u53f3\u5074\u306b\u3001\u30d6\u30ed\u30c3\u30af\u3067\u306f\u8a18\u53f7\u306e\u4e0a\u4e0b\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\r\n
    \u62ec\u5f27<\/h3>\r\n\r\n  \r\n    \r\n      \r\n    \r\n      \r\n      \r\n      \r\n      \r\n      
    \u66f8\u304d\u65b9<\/th>\r\n      \u610f\u5473<\/td>\r\n    <\/tr>\r\n  <\/thead>\r\n  
    ( )<\/code> [ ]<\/code><\/th>\r\n      \u4e38\u62ec\u5f27\u30fb\u89d2\u62ec\u5f27\uff08\u305d\u306e\u307e\u307e\u66f8\u304f\uff09<\/td>\r\n    <\/tr>\r\n    
    { }<\/code><\/th>\r\n      \u6ce2\u62ec\u5f27\uff08{ }<\/code> \u306f\u30b0\u30eb\u30fc\u30d7\u5316\u306e\u8a18\u53f7\u306a\u306e\u3067\u3001<\/code> \u3092\u4ed8\u3051\u308b\uff09<\/td>\r\n    <\/tr>\r\n    
    left( frac{1}{2} right)<\/code><\/th>\r\n      \u4e2d\u8eab\u306e\u9ad8\u3055\u306b\u5408\u308f\u305b\u3066\u3001\u62ec\u5f27\u3092\u5927\u304d\u304f\u3059\u308b<\/td>\r\n    <\/tr>\r\n    
    vert x vert<\/code><\/th>\r\n      \u7d76\u5bfe\u5024\uff08\u7e26\u7dda 1 \u672c\u306e\u8a18\u53f7\u3068\u540c\u3058\u3002\u8868\u306e\u4e2d\u3067\u306f\u7e26\u7dda\u304c\u533a\u5207\u308a\u3068\u3057\u3066\u6271\u308f\u308c\u308b\u306e\u3067\u3001vert<\/code> \u3092\u4f7f\u3046\uff09<\/td>\r\n    <\/tr>\r\n    
    langle x rangle<\/code><\/th>\r\n      \u5c71\u62ec\u5f27<\/td>\r\n    <\/tr>\r\n  <\/tbody>\r\n<\/table>\r\n
    \u884c\u5217<\/h3>\r\n
    begin{pmatrix}\r\na & b \\\r\nc & d\r\nend{pmatrix}<\/code><\/pre>\r\n