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=(∑ini⋅(ni⋅−1))(∑jn⋅j(n⋅j−1))

MathML rendered with MathJax

C=(∑ini⋅(ni⋅−1))(∑jn⋅j(n⋅j−1))

Math as LaTeX Source

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