Alternative Equation Formats

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MathML

\frac{1}{x σ \sqrt{2 π}} e^{- \frac{1}{2} {(\frac{\log (x) - μ}{σ})}^{2}}

$\frac{1}{x \sigma \sqrt{2 \pi }} e^{-\frac{1}{2}\left(\frac{\log (x) - \mu }{\sigma }\right)^2}$