Alternative Equation Formats

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MathML

t_{G L S} = \frac{\sum_{t = 2}^{T} y_{t - 1}^{'} {\hat{Ω}}^{- 1} Δ y_{t}}{\sqrt{\sum_{t = 2}^{T} y_{t - 1}^{'} {\hat{Ω}}^{- 1} y_{t - 1}}} ⟹ N (0, 1)

Math Rendered as SVG

Math as LaTeX Source

\begin{equation*} t_{\mr{GLS}} =\frac{\sum _{t=2}^{T}y_{t-1}'\hat{\Omega }^{-1}\Delta y_{t}}{\sqrt{\sum _{t=2}^{T}y_{t-1}'\hat{\Omega }^{-1}y_{t-1}}} \implies \mathcal{N}\left(0,1\right) \end{equation*}