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David

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

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  • Member for 3 years, 8 months
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  • Last seen Sep 23 at 12:38

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3 Lagrange polynomial in 3-D. Variable of interest is a vector. Jan 15 '17
3 Correlation between 2 random variables and $\cos(\theta)$ on vector space Jul 21
3 Probability that amoeba population dies out completely - why can't the probability be 1? Sep 10
2 How to derive a generic formula for $\sum_{k=0}^n k^p$ for any $p$? [duplicate] Aug 19
2 Maximizing the quantity $f = -20p\cdot q + 9p + 9q$ Jul 19
2 How to seat $n$ people in $n$ seats if each person must take a seat next to an already sitting person? Jul 26
2 $f_X(x) \neq \frac{2 \pi \sqrt{R^2 - x^2}}{4\pi R^2}$? $X$ belongs to points uniformly distributed on the surface of a sphere. Aug 12
2 What is the difference between $P(S = s, N = n )$ vs $P(S = s | N =n)$ Jul 4
2 Maximizing the quantity $f = -20p\cdot q + 9p + 9q$ Jul 19
2 Why is $\operatorname{Var}(X_{(1)}) = \operatorname{Var}(X_{(n)})$ for i.i.d $X_1, \ldots, X_n \sim U(0,1)$? May 6
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