Alternative Equation Formats

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MathML

V a r (G) = \frac{16}{(P + Q)^{4}} \sum_{i} \sum_{j} n_{i j} (Q A_{i j} - P D_{i j})^{2}

V a r (G) = \frac{16}{(P + Q)^{4}} \sum_{i} \sum_{j} n_{i j} (Q A_{i j} - P D_{i j})^{2}

\[ \mr{Var}(G) = \frac{16}{(P + Q)^4} \sum _ i \sum _ j n_{ij} (QA_{ij} - PD_{ij})^2 \]