I'm just as 1 σ 2 2 π e − [ 1 2 ( x − μ ) 2 σ 2 ] {\displaystyle {\frac {1}{\sigma ^{2}{\sqrt {2\pi }}}}\;e^{-\left[{\frac {1}{2}}{\frac {\left(x-\mu \right)^{2}}{\sigma ^{2}}}\right]}} as anyone else.
