LaTeX Theta (Capital) (Θ) - Complete Guide

Uppercase Theta (Θ) is used in mathematics and computer science.

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Θ

Theta (Capital)

LaTeX Code

No package required

Recommended
\Theta

Uppercase Theta

What is the LaTeX Theta (Capital)?

The uppercase Theta (Θ) has various uses in mathematics and computer science, particularly in asymptotic notation (Big-O analysis).

How to Use Theta (Capital) in LaTeX

Method 1: Using \Theta

No package required

Uppercase Theta

Example: Using \Theta

latex
\documentclass{article}

\begin{document}

% Using the Theta (Capital)
Text with \Theta

\end{document}

Common Use Cases

The Theta (Capital) symbol is commonly used in the following contexts:

Big-Theta Notation

Used in complexity analysis.

Code

Time complexity: $\Theta(n \log n)$

Output

Time complexity: Θ(n log n)

Complete Examples

Complexity Analysis

Big-Theta notation in complexity analysis

latex
\documentclass{article}
\begin{document}

The algorithm has a time complexity of $\Theta(n^2)$.

\end{document}

Frequently Asked Questions about Theta (Capital) (Θ)

Which LaTeX code should I use for Theta (Capital)?

For the Theta (Capital) symbol (Θ), we recommend using the method marked as "Recommended" above. However, the best method depends on your specific needs:

  • \Theta: Uppercase Theta

Where can I use the Theta (Capital) symbol?

The Theta (Capital) symbol (Θ) is typically used:

  • In mathematical equations (math mode)
  • In regular text (if supported)
  • In various LaTeX environments

Can I use the Theta (Capital) symbol in display mode?

Yes, the Theta (Capital) symbol (Θ) works in display mode (between $$ $$). This allows you to render the symbol on its own line with better visibility.

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