# Mean and variance of $\tan^{-1}(\mathcal{N}(\mu,\,\sigma^{2}))$

by dtc348   Last Updated May 22, 2019 12:19 PM

How could we find the mean and variance of $$\tan^{-1}(X )$$ if $$X \sim \mathcal{N}(\mu,\,\sigma^{2})$$?

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