Alternative Equation Formats

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MathML

l (β, σ^{2}; y) = - \frac{n}{2} \log {2 π} - \frac{n}{2} \log {σ^{2}} - \frac{1}{2 σ^{2}} {(y - X β)}^{'} (y - X β)

Math Rendered as SVG

Math as LaTeX Source

\[ l(\bbeta ,\sigma ^2; \mb{y}) = -\frac{n}{2}\log \{ 2\pi \} -\frac{n}{2}\log \{ \sigma ^2\} - \frac{1}{2\sigma ^2} \left(\mb{y}-\bX \bbeta \right)'\left(\mb{y}-\bX \bbeta \right) \]