Alternative Equation Formats

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MathML

\begin{aligned} l (μ_{i}, ϕ; y_{i}, w_{i}) = & - \frac{1}{2} \log {2 π} - \frac{1}{2} \log {ϕ / w_{i}} \\ + & \log {\exp {\frac{- w_{i} (y_{i} - μ_{i})^{2}}{2 ϕ}} + \exp {\frac{- w_{i} (y_{i} + μ_{i})^{2}}{2 ϕ}}} \end{aligned}

Math Rendered as SVG

Math as LaTeX Source

\begin{align*} l(\mu _ i,\phi ;y_ i,w_ i) =& -\frac{1}{2}\log \{ 2\pi \} -\frac{1}{2}\log \{ \phi /w_ i\} \\ +& \log \left\{ \exp \left\{ \frac{-w_ i (y_ i-\mu _ i)^2}{2\phi } \right\} + \exp \left\{ \frac{-w_ i (y_ i+\mu _ i)^2}{2\phi } \right\} \right\} \end{align*}