Alternative Equation Formats

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MathML

χ_{S}^{2} = {[\frac{\partial l ({\tilde{β}}_{L})}{\partial β}]}^{'} {[- \frac{\partial^{2} l ({\tilde{β}}_{L})}{\partial β^{2}}]}^{- 1} [\frac{\partial l ({\tilde{β}}_{L})}{\partial β}]

Math Rendered as SVG

Math as LaTeX Source

\[ \chi ^{2}_{S}= \left[\frac{ \partial l(\tilde{\bbeta }_{\mb{L}}) }{ \partial {\bbeta } } \right]' \left[-\frac{\partial ^2 l(\tilde{\bbeta }_{\mb{L}})}{\partial \bbeta ^2} \right]^{-1} \left[ \frac{ \partial l(\tilde{\bbeta }_{\mb{L}}) }{ \partial {\bbeta } } \right] \]