LaTeX記号リファレンス
コピペ可能なコード例付きのLaTeX記号完全ガイド
🔤ギリシャ文字
Lowercase (23)
➕数学演算子
±
Plus Minus
\pm∓
Minus Plus
\mp×
Multiplication
\times÷
Division
\div·
Dot Product
\cdot≠
Not Equal
\neq≈
Approximately Equal
\approx≡
Equivalent
\equiv∝
Proportional To
\propto∞
Infinity
\infty∑
Summation
\sum∏
Product
\prod∫
Integral
\int∂
Partial Derivative
\partial∇
Nabla (Gradient)
\nabla√
Square Root
\sqrt{x}<
Less Than
<>
Greater Than
>≤
Less Than or Equal
\leq≥
Greater Than or Equal
\geq➡️矢印と方向
🔣集合論と論理
📐幾何学と測定
🔢数集合
🔰特殊文字
†
Dagger
\dagger‡
Double Dagger
\ddagger*
Asterisk
*§
Section
\S¶
Paragraph
\P©
Copyright
\copyright®
Registered
\textregistered™
Trademark
\texttrademark€
Euro
\texteuro£
Pound Sterling
\pounds¥
Yen/Yuan
\yen¢
Cent
\textcent°
Degree
^\circμ
Micro
\mu′
Prime
'″
Double Prime
''‴
Triple Prime
'''‵
Backprime
\backprime∞
Infinity Symbol
\infty∂
Partial Derivative
\partial∇
Nabla (Del)
\nabla∫
Integral
\int√
Square Root
\sqrt{}✓
Checkmark
\checkmark✕
Times (Cross)
\times•
Bullet
\bullet◊
Diamond
\diamondsuit♥
Heart
\heartsuit♣
Club
\clubsuit♠
Spade
\spadesuit⚖️関係と比較
≈
Approximately Equal
\approx≉
Not Approximately Equal
\not\approx≅
Almost Equal
\cong≠
Not Equal (Alternative)
\neq≡
Equivalent
\equiv≢
Not Equivalent
\notequiv≪
Much Less Than
\ll≫
Much Greater Than
\gg∝
Proportional
\propto≤
Less Than or Equal
\leq≥
Greater Than or Equal
\geq≶
Less or Greater
\lessgtr≷
Greater or Less
\gtreqless≺
Precedes
\prec≻
Succeeds
\succ≼
Precedes or Equal
\preceq≽
Succeeds or Equal
\succeq∼
Asymptotically Equal
\sim≁
Not Similar
\notsim≃
Approximately Equal (Alt)
\simeq:=
Defined as Equal
:==:
Equal as Defined
=:−
Difference
-±
Plus or Minus
\pm∓
Minus Plus
\mp→
Approaches
\to↦
Maps To
\mapsto💡 LaTeX記号の使い方
LaTeX記号は、数学的な組版や科学文書で使用される特殊文字です。記号を使用するには、LaTeXコマンドをコピーして、数式モード（$...$）またはディスプレイモード（$$...$$）内のLaTeXドキュメントに貼り付けるだけです。
簡単な例:
\documentclass{article}
\usepackage{gensymb}
\begin{document}
The formula is $E = mc^2$ where $c \approx 3 \times 10^8$ m/s
Greek letters: $\alpha, \beta, \gamma, \Delta$
\end{document}上の記号をクリックすると、詳細な使用例、代替方法、一般的なユースケースが表示されます。