# Alternative Equation Formats

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

## MathML

${n}_{t}={n}^{+}+{n}^{-}$

## MathML rendered with MathJax

${n}_{t}={n}^{+}+{n}^{-}$

## Math as LaTeX Source

$n_ t=n^+ +n^-$