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location England
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visits member for 2 years, 7 months
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2d
reviewed No Action Needed Why do we write $a^n$ instead of $^n\!a$ for exponentiation?
Dec
17
reviewed No Action Needed what are “filtering” and “smoothing” mentioned in hidden Markov model wikipedia article?
Dec
17
reviewed No Action Needed isoperimetric inequalities in permutohedron
Dec
17
reviewed No Action Needed Show that $H$ is transitive on the set $G$.
Dec
17
reviewed Reviewed Lemoine Point triangle
Dec
17
reviewed No Action Needed Positive integers expressable as sums of powers of 2
Dec
16
reviewed No Action Needed How many ways can seven people sit around a circular table?
Dec
16
reviewed No Action Needed Finding extreme values when the determinant of the Hessian at a critical point is zero.
Dec
16
reviewed No Action Needed Square matrices A and B commute if and only if they share the same generalized eigenspace.
Dec
16
reviewed No Action Needed Holomorphic function and nth derivative.
Dec
15
awarded  Caucus
Dec
15
reviewed Reviewed This answer is confusing $4\times 4$ eigenvalue calculation
Dec
15
reviewed No Action Needed Boolean algebra and boolean subalgebra
Dec
15
reviewed No Action Needed Find the integral solutions to$ x^2+y^2+z^2=x^2y^2$
Dec
13
reviewed No Action Needed Can a matrix transformation ever make a linearly dependent matrix linearly independent?
Dec
13
reviewed No Action Needed Is there any known relationship between Goldbach's comet G(n) and the prime counting function (${\pi(n)}$)?
Dec
13
reviewed No Action Needed How to calculate monthly payment
Dec
13
reviewed No Action Needed Subsubsequence converges $\implies$ sequence converges
Dec
13
reviewed No Action Needed Practice with closed sequences
Dec
12
reviewed No Action Needed Are pseudocompact metric spaces complete?