| Symbol/Unicode | Big Theta/U+0398 |
|---|---|
| Type of symbol | Greek capital letter |
| Package (requirement) | No |
| Argument | No |
| Latex command | \Theta |
| Example | \Theta → Θ |
Big Theta is a popular symbol in mathematics. You need to use the \Thetacommand to print this symbol in a latex document, and no package is required.
Below are some examples.
\documentclass{article}
\begin{document}
Prove that if $ f(n)=\Theta (g(n)),\;g(n),\;$ then $g(n)=\Theta (f(n)) $\\[6pt]
$ R(N)\;\varepsilon\;\Theta\;(f(N)) $
\end{document}Output :
