Alternative Equation Formats

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MathML

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

Math Rendered as SVG

Math as LaTeX Source

\[ \mr{Var}^ r(\hat{\bgamma }_1) = \left(\mb{P}_ x^{'} \mb{W}_1 \mb{P}_ x \right)^{-1} \mb{P}_ x^{'} \mb{W}_1 \mb{W}_2^{-1} \mb{W}_1 \mb{P}_ x \left(\mb{P}_ x^{'} \mb{W}_1 \mb{P}_ x \right)^{-1} \]