Alternative Equation Formats

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MathML

{V a r}^{r} ({\hat{γ}}_{2}) = {(P_{x}^{^{'}} W_{2} P_{x})}^{- 1} P_{x}^{^{'}} W_{2} W_{3}^{- 1} W_{2} P_{x} {(P_{x}^{^{'}} W_{2} P_{x})}^{- 1}

Math Rendered as SVG

Math as LaTeX Source

\[ \mr{Var}^ r(\hat{\bgamma }_2) = \left(\mb{P}_ x^{'} \mb{W}_2 \mb{P}_ x \right)^{-1} \mb{P}_ x^{'} \mb{W}_2 \mb{W}_3^{-1} \mb{W}_2 \mb{P}_ x \left(\mb{P}_ x^{'} \mb{W}_2 \mb{P}_ x \right)^{-1} \]