# How To Embed Inline Mathematical Formula In WordPress

## GOAL

Today’s goal is to summarize how to embed inline formula such as $$f(x)=\sqrt{x^2}$$ using plugin “MathJax-LaTeX” in WordPress.

If you haven’t installed “MathJax-LaTeX” yet, add the plug-in and activate it. Check the related article “How To Post Formula on Your WordPress Website”.

## Environment

• WordPress 5.8.2
• MathJax-LaTeX 1.3.11

mathjax

## Method

### Inline formula

Put formula $f(x)=\sqrt{x^2}$ as a test.

Put formula $$f(x)=\sqrt{x^2}$$ as a test.

Put formula $$f(x)=\sqrt{x^2}$$ as a test.

Put formula $$f(x)=\sqrt{x^2}$$ as a test.

### Block formula

Put formula $$f(x)=\sqrt{x^2}$$ as a test.

Put formula $$f(x)=\sqrt{x^2}$$ as a test.

Put formula $f(x)=\sqrt{x^2}$ as a test.

Put formula $f(x)=\sqrt{x^2}$ as a test.