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{matrix} r = {\begin{matrix} \frac{1}{x^{f r e q}} - 1 & f r e q > 0 \\ - l o g_{ε} (x) & f r e q = 0 \end{matrix} \end{matrix}

\begin{matrix} r = {\begin{matrix} \frac{1}{x^{f r e q}} - 1 & f r e q > 0 \\ - l o g_{ε} (x) & f r e q = 0 \end{matrix} \end{matrix}

Last updated: February 23, 2017