Alternative Equation Formats

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MathML

$\mathrm{V}\mathrm{a}\mathrm{r}\left(U\left(C|R\right)\right)=\frac{1}{{n}^{2}{w}^{4}}\sum _{i}\sum _{j}{n}_{ij}\left(H\left(Y\right)\mathrm{ln}\left(\frac{{n}_{ij}}{{n}_{i\cdot }}\right)+\left(H\left(X\right)-H\left(XY\right)\right)\mathrm{ln}\left(\frac{{n}_{\cdot j}}{n}\right){\right)}^{2}$

MathML rendered with MathJax

$\mathrm{V}\mathrm{a}\mathrm{r}\left(U\left(C|R\right)\right)=\frac{1}{{n}^{2}{w}^{4}}\sum _{i}\sum _{j}{n}_{ij}\left(H\left(Y\right)\mathrm{ln}\left(\frac{{n}_{ij}}{{n}_{i\cdot }}\right)+\left(H\left(X\right)-H\left(XY\right)\right)\mathrm{ln}\left(\frac{{n}_{\cdot j}}{n}\right){\right)}^{2}$

Math as LaTeX Source

$\mr{Var}(U(C|R)) = \frac{1}{n^2 w^4} \sum _ i \sum _ j n_{ij} \bigl ( H(Y) \ln \left( \frac{n_{ij}}{n_{i \cdot }} \right) + (H(X) - H(XY)) \ln \left( \frac{n_{\cdot j}}{n} \right) \bigr )^2$