Alternative Equation Formats

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MathML

P_{m} = \sum_{i = 1}^{N} (- 2 ln (p_{i}) - 2) / 2 \sqrt{N} = - \sum_{i = 1}^{N} (ln (p_{i}) + 1) / \sqrt{N}

Math Rendered as SVG

Math as LaTeX Source

\begin{equation*} P_{m}=\sum _{i=1}^{N}\left(-2\text {ln}\left(p_{i}\right)-2\right)/2\sqrt{N}=-\sum _{i=1}^{N}\left(\text {ln}\left(p_{i}\right)+1\right)/\sqrt{N} \end{equation*}