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 = ( i n i ( n i 1 ) ) ( j n j ( n j 1 ) )

Math Rendered as SVG

Math as LaTeX Source

\[ C = \left(\sum _{i}n_{i \cdot }(n_{i \cdot }-1) \right) \left(\sum _{j}n_{\cdot j}(n_{\cdot j}-1) \right) \]