LaTeX Proportional To (∝) - 完整指南
The proportional symbol (∝) indicates that two quantities are proportional to each other.
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∝
Proportional To
LaTeX Code
No package required
\proptoProportional to
目录
LaTeX Proportional To 是什么?
The proportional symbol (∝) is used to express that one quantity is proportional to another, meaning one changes in direct proportion to the other.
如何在 LaTeX 中使用 Proportional To
方法 1:使用 \propto
✅无需额外包
Proportional to
示例:使用 \propto
latex
\documentclass{article}
\begin{document}
% Using the Proportional To
Text with \propto
\end{document}常见用途
Proportional To 符号通常用于以下情况:
Direct Proportionality
One quantity proportional to another.
Code
$y \propto x$Output
y ∝ x
Physics Relations
Common in physics laws.
Code
$F \propto m$Output
F ∝ m
完整示例
Force and Mass
Proportionality in physics
latex
\documentclass{article}
\begin{document}
Force is proportional to mass: $F \propto m$
More precisely: $F = ma$
\end{document}常见问题
我应该使用哪种方法?
我们建议使用上面标记为"推荐"的方法。但是,最佳方法取决于您的具体需求:
- \propto: Proportional to
我在哪里使用这个符号?
该符号可以用于:
- 在数学方程式中(数学模式)
- 在常规文本中(如果使用文本模式)
- 在各种文档环境中
我可以在显示模式中使用这个吗?
是的,在数学模式($ $)中工作的符号也适用于显示模式($$ $$)。这允许您在自己的行上显示符号,具有更大的格式。
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