Alternative Equation Formats

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

MathML

$\begin{array}{c}f\left(x\right)=\frac{2^{-df/2}}{\Gamma \left(\frac{df}{2}\right)}x{}^{df/2-1}{e}^{-x/2}\hfill \end{array}$

MathML rendered with MathJax