LaTeX Double Prime (″) - Complete Guide
The double prime (″) denotes second derivatives or arc seconds.
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Double Prime
LaTeX Code
No package required
''Double prime in math mode
No package required
^{primeprime}Explicit double prime
What is the LaTeX Double Prime?
Used in mathematics for second derivatives (f''), and in geometry for arc seconds.
How to Use Double Prime in LaTeX
Method 1: Using ''
✅No package required
Double prime in math mode
Example: Using ''
\documentclass{article}
\begin{document}
% Using the Double Prime
Text with ''
\end{document}Method 2: Using ^{primeprime}
✅No package required
Explicit double prime
Example: Using ^{primeprime}
\documentclass{article}
\begin{document}
% Using the Double Prime
Text with ^{primeprime}
\end{document}Common Use Cases
The Double Prime symbol is commonly used in the following contexts:
Second Derivative
Second derivative of a function.
Code
$f''(x)$Output
f''(x)
Complete Examples
Second Derivative
Double prime for second derivatives
\documentclass{article}
\begin{document}
The second derivative is $f''(x) = 2$.
\end{document}Frequently Asked Questions about Double Prime (″)
Which LaTeX code should I use for Double Prime?
For the Double Prime symbol (″), we recommend using the method marked as "Recommended" above. However, the best method depends on your specific needs:
- '': Double prime in math mode
- ^{primeprime}: Explicit double prime
Where can I use the Double Prime symbol?
The Double Prime symbol (″) is typically used:
- In mathematical equations (math mode)
- In regular text (if supported)
- In various LaTeX environments
Can I use the Double Prime symbol in display mode?
Yes, the Double Prime symbol (″) works in display mode (between $$ $$). This allows you to render the symbol on its own line with better visibility.
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