Alternative Equation Formats

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

MathML

κ_{d} = \sum_{i} \frac{N_{i}}{N_{d}}

κ_{d} = \sum_{i} \frac{N_{i}}{N_{d}}

\begin{equation*} \kappa _ d = \sum _ i \frac{N_ i}{N_ d} \end{equation*}