LaTeX Nu (ν) - Complete Guide
The Greek letter nu (ν) is used for frequency in physics and other scientific quantities.
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Nu
LaTeX Code
No package required
\nuStandard nu symbol
What is the LaTeX Nu?
Nu is the thirteenth letter of the Greek alphabet. In physics, it primarily represents frequency (the number of cycles per unit time). It can also represent other quantities in different contexts.
How to Use Nu in LaTeX
Method 1: Using \nu
✅No package required
Standard nu symbol
Example: Using \nu
\documentclass{article}
\begin{document}
% Using the Nu
Text with \nu
\end{document}Common Use Cases
The Nu symbol is commonly used in the following contexts:
Frequency
Represents frequency in physics.
Code
Frequency: $\nu = \frac{c}{\lambda}$Output
Frequency: ν = c/λ
Electromagnetic Waves
Used for frequency in wave equations.
Code
Energy of photon: $E = h\nu$Output
Energy of photon: E = hν
Complete Examples
Frequency Relationship
Frequency and wavelength relationship
\documentclass{article}
\begin{document}
The frequency $\nu$ and wavelength $\lambda$ are related by: $\nu = \frac{c}{\lambda}$, where $c$ is the speed of light.
\end{document}Frequently Asked Questions
Which method should I use?
We recommend using the method marked as "Recommended" above. However, the best method depends on your specific needs:
- \nu: Standard nu symbol
Where do I use this symbol?
This symbol can be used:
- In mathematical equations (math mode)
- In regular text (if using text mode)
- In various document environments
Can I use this in display mode?
Yes, symbols that work in math mode (between $ $) also work in display mode (between $$ $$). This allows you to display the symbol on its own line with larger formatting.
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