Alternative Equation Formats

The equation on this page is available in multiple formats. Depending on your browser, some formats might not render correctly.

MathML

[\begin{array}{lr} X^{'} {\hat{R}}^{- 1} X & X^{'} {\hat{R}}^{- 1} Z \hat{G} \\ {\hat{G}}^{'} Z^{'} {\hat{R}}^{- 1} X & {\hat{G}}^{'} Z^{'} {\hat{R}}^{- 1} Z \hat{G} + G \end{array}] [\begin{matrix} \hat{β} \\ \hat{τ} \end{matrix}] = [\begin{array}{r} X^{'} {\hat{R}}^{- 1} y \\ {\hat{G}}^{'} Z^{'} {\hat{R}}^{- 1} y \end{array}]

Math Rendered as SVG

Math as LaTeX Source

\[ \left[\begin{array}{lr} \bX '\widehat{\bR } ^{-1}\bX & \bX '\widehat{\bR } ^{-1} \bZ \widehat{\bG } \\ \widehat{\bG }'\bZ '\widehat{\bR } ^{-1}\bX & \widehat{\bG }'\bZ '\widehat{\bR } ^{-1}\bZ \widehat{\bG } + \bG \end{array}\right] \left[\begin{array}{c} \widehat{\bbeta } \\ \widehat{\btau } \end{array} \right] = \left[\begin{array}{r} \bX '\widehat{\bR } ^{-1}\mb{y} \\ \widehat{\bG }'\bZ '\widehat{\bR } ^{-1}\mb{y} \end{array} \right] \]