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Cm7F7Bb

Apparently, this user prefers to keep an air of mystery about them.

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30 Mean and variance of Squared Gaussian: $Y=X^2$ where: $X\sim\mathcal{N}(0,\sigma^2)$? Sep 7 '16
21 When does the inverse of a covariance matrix exist? Oct 14 '15
19 Is $g(x)=\log x$ convex function? Mar 27 '15
19 Unexpected examples of natural logarithm Jul 6 '17
18 Correlation Coefficient and Determination Coefficient May 25 '16
14 A Banach space that is not a Hilbert space Feb 27 '14
10 Why is Linearity of Expectation so important? Mar 25 '15
10 Is this the right way to multiply series? Oct 11 '16
9 Decide if the series converges and prove it using comparison test: $\sum_{k=1}^{\infty}\frac{1}{2k+3}$ Aug 4 '16
9 What is the difference between the probability law of X and the distribution of X? Jun 3 '15
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