# Theta(𝛳) symbol in LaTeX

Symbol/Unicode Theta/U+1D6F3
Type of symbol Greek small letter
Package (requirement) No
Argument No
Latex command \theta
Example \theta → 𝛳

Theta is a very popular symbol used in mathematics. This symbol is a letter of the Greek alphabet. You need to use the \theta command to print this symbol in latex.

Below are some uses of theta symbol in latex.

\documentclass{article}
\begin{document}
$$\sin\theta,\;\cos\theta,\;\tan\theta$$
$$\int\limits_0^{\frac{\pi}{2}} \sin^{11}\theta\;\cos^5\theta\;d\theta$$
\end{document}

Output :