Alternative Equation Formats

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

MathML

l π ( β ) = i A π i 1 log { L ( β ; Z i ( t ) , t i ) }

Math Rendered as SVG

Math as LaTeX Source

\[ l_\pi (\bbeta ) = \sum _{i \in A} \pi _ i^{-1} \log \biggl \{ \text {L}(\bbeta ; {\bZ }_ i(t), t_ i) \biggr \} \]