Alternative Equation Formats

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

MathML

c = \frac{2 p^{2} + 3 p - 1}{6 (p + 1) (k - 1)} (\sum_{i = 1}^{k} \frac{1}{n_{i}} - \frac{1}{\sum_{i = 1}^{k} n_{i}})

Math Rendered as SVG

Math as LaTeX Source

\[ \mi{c} = \frac{2 \mi{p}^2 + 3 \mi{p} - 1}{6 (\mi{p} + 1) (\mi{k} - 1)} ( \sum _{i=1}^ k \frac{1}{\mi{n}_ i} - \frac{1}{\sum _{i=1}^ k \mi{n}_ i}) \]