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Dec
7
suggested approved edit on Calculate tangent point on ellipse
Nov
19
revised How can I tell if a two-person game is non-degenerate, given its payoff matrices?
improved size
Nov
19
suggested approved edit on How can I tell if a two-person game is non-degenerate, given its payoff matrices?
Nov
12
revised Function from $\mathbb R^{2}$ to $\mathbb R^{2}$
Improved formatting
Nov
12
suggested approved edit on Function from $\mathbb R^{2}$ to $\mathbb R^{2}$
Nov
12
revised Solving $x y'(x) = \tan y(x)$
improved formatting
Nov
12
suggested approved edit on Solving $x y'(x) = \tan y(x)$
Oct
31
revised Bernoulli's Inequality proof for $x\ge -1/6$
improved math formatting
Oct
31
suggested approved edit on Bernoulli's Inequality proof for $x\ge -1/6$
Oct
27
comment generalization of geometric series $ \sum_{k=0}^\infty x^{p(k)} $
It's impossible to find for arbitrary polynomial, but for some particular it's possible to find a closed forms. Probably in some elliptic theta functions.
Oct
26
revised Find the value of x
improved math formatting
Oct
26
suggested approved edit on Find the value of x
Oct
26
revised Probability of $X = Y$ for a bivariate pdf
improved formatting
Oct
26
suggested approved edit on Probability of $X = Y$ for a bivariate pdf
Oct
20
revised Show that $-1$ is a square $\mod n$, if $n\equiv 1\mod 4$?
improved math
Oct
20
suggested approved edit on Show that $-1$ is a square $\mod n$, if $n\equiv 1\mod 4$?
Oct
20
revised How to solve $100x^{99} + \cos x = 0$?
improved math
Oct
20
revised How to solve $100x^{99} + \cos x = 0$?
improved math
Oct
20
revised Integral involving radicals
improved math
Oct
20
suggested approved edit on How to solve $100x^{99} + \cos x = 0$?