Alternative Equation Formats

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MathML

v=H(X)+H(Y)H(XY)w=H(Y)H(X)=i(nin)ln(nin)H(Y)=j(njn)ln(njn)H(XY)=ij(nijn)ln(nijn)

MathML rendered with MathJax

v=H(X)+H(Y)H(XY)w=H(Y)H(X)=i(nin)ln(nin)H(Y)=j(njn)ln(njn)H(XY)=ij(nijn)ln(nijn)

Math as LaTeX Source

\begin{eqnarray*} v & = & H(X) + H(Y) - H(XY) \\[0.10in] w & = & H(Y) \\[0.10in] H(X) & = & -\sum _ i \left( \frac{n_{i \cdot }}{n} \right) \ln \left( \frac{n_{i \cdot }}{n} \right) \\[0.10in] H(Y) & = & -\sum _ j \left( \frac{n_{\cdot j}}{n} \right) \ln \left( \frac{n_{\cdot j}}{n} \right) \\[0.10in] H(XY) & = & -\sum _ i \sum _ j \left( \frac{n_{ij}}{n} \right) \ln \left( \frac{n_{ij}}{n} \right) \end{eqnarray*}