Alternative Equation Formats

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MathML

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

Math Rendered as SVG

Math as LaTeX Source

\[ \mr{Var}\left(\hat{\bgamma }_1\right) = \hat\sigma ^2_\epsilon \left(\mb{P}_ x^{'} \mb{W}_1 \mb{P}_ x \right)^{-1} \]

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