Alternative Equation Formats

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

MathML

p ( y ) = α y ! ( α + ξ y ) y 1 exp { α ξ y }

Math Rendered as SVG

Math as LaTeX Source

\[ p(y) = \frac{\alpha }{y!} \left(\alpha + \xi y\right)^{y-1} \exp \left\{ -\alpha - \xi y\right\} \]