Alternative Equation Formats

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MathML

l_{p} (β) = \sum_{i = 1}^{n} δ_{i} β^{'} x_{i} - \sum_{j = 1}^{J} d_{j} \log [\sum_{l = 1}^{n} Δ_{j} (t_{l}) \exp (β^{'} x_{l})]

Math Rendered as SVG

Math as LaTeX Source

\[ l_ p(\bbeta )= \sum _{i=1}^ n \delta _ i\bbeta '\mb{x}_ i - \sum _{j=1}^ J d_ j \log \biggl [\sum _{l=1}^ n \Delta _ j(t_ l) \exp (\bbeta '\mb{x}_ l) \biggr ] \]