# Nu(ν) symbol in LaTeX

Symbol/Unicode Nu/U+03BD
Type of symbol Greek small letter
Package (requirement) No
Argument No
Latex command \nu
Example \nu → ν

To print the Nu symbol in a LaTeX document, you just need to use LaTeX’s default command \nu.

\documentclass{article}
\begin{document}
$$\nu Z.\left(\bigvee _{a\in A}\langle a\rangle \top \wedge \bigwedge _{a\in A}[a]Z\right)$$
$$[\nu]=\frac{m^2}{s}$$
$$\nu =\frac{\mu}{\rho}$$
$$\nu =-{\frac{d\varepsilon _{{\mathrm{trans}}}}{d\varepsilon _{{\mathrm{axial}}}}}$$
\end{document}

Output :

## Upright nu symbol in LaTeX

To print the upright Nu Greek symbol in a LaTeX document you need to use a package called upgreek. This package provides a command called upnu that allows you to print this symbol into a document.

\documentclass{article}
\usepackage{upgreek}
\begin{document}
$$\verb|\nu|\rightarrow \nu \quad \verb|\upnu|\rightarrow \upnu$$
$$[\upnu]=\frac{m^2}{s}$$
$$\upnu =\frac{\mu}{\rho}$$
$$\upnu =-{\frac{d\varepsilon _{{\mathrm{trans}}}}{d\varepsilon _{{\mathrm{axial}}}}}$$
\end{document}

Output :

Also, if you want to print the nu and upright nu symbols in bold, this is not possible with LaTeX’s default command \mathbf{}. For this you need a package called bm. Using the \bm command included in this package, you can easily print these symbols in bold in a latex document. Take a look

\documentclass{article}
\usepackage{upgreek}
\usepackage{bm}
\begin{document}
$$\verb|\mathbf{\nu}|\rightarrow \mathbf{\nu}$$
$$\verb|\mathbf{\nu}| \rightarrow \mathbf{\upnu}$$
$$\verb|\bm{\nu}|\rightarrow \bm{\nu}$$
$$\verb|\bm{\upnu}|\rightarrow \bm{\upnu}$$
\end{document}

Output :