# Alternative Equation Formats

The equation on this page is available in multiple formats.
Depending on your browser, some formats might not render correctly.

## MathML

$\hat{r}\ge {r}_{0}$

## MathML rendered with MathJax

$\hat{r}\ge {r}_{0}$

## Math as LaTeX Source

$\hat{r} \geq r_0$