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}{rcl} f (y) & = & \frac{Γ (y + 1 / k)}{Γ (y + 1) Γ (1 / k)} \frac{(k μ)^{y}}{(1 + k μ)^{y + 1 / k}} for y = 0, 1, 2, \dots \\ ϕ & = & 1 \\ d i s p e r s i o n & = & k \\ V a r (Y) & = & μ + k μ^{2} \end{array}

MathML rendered with MathJax

\begin{array}{rcl} f (y) & = & \frac{Γ (y + 1 / k)}{Γ (y + 1) Γ (1 / k)} \frac{(k μ)^{y}}{(1 + k μ)^{y + 1 / k}} for y = 0, 1, 2, \dots \\ ϕ & = & 1 \\ d i s p e r s i o n & = & k \\ V a r (Y) & = & μ + k μ^{2} \end{array}

Math as LaTeX Source

\begin{eqnarray*} f(y) & = & \frac{\Gamma (y+1/k)}{\Gamma (y+1)\Gamma (1/k)} \frac{(k\mu )^ y}{(1+k\mu )^{y+1/k}}~ ~ ~ \mbox{for } y = 0,1,2,\ldots \\ \phi & = & 1 \\ \mr{dispersion} & = & k \\ \mr{Var}(Y) & = & \mu + k\mu ^2 \\ \end{eqnarray*}