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1d
suggested rejected edit on Deriving angle from sin or cos
Dec
19
suggested approved edit on Closed-form of infinite continued fraction involving factorials
Dec
19
suggested rejected edit on Closed-form of infinite continued fraction involving factorials
Dec
13
suggested approved edit on How to figure out Laurent series expansion for $z^2 \sin(1/(z+i))$?
Dec
13
suggested approved edit on I can't solve this limit without using L'Hospital
Dec
11
suggested approved edit on Prove that if $f$ is injective, and $C$, $D ⊆ A$, then $f (C ∩ D) = f (C) ∩ f (D)$
Dec
7
suggested approved edit on How to differentiate $\ln(a^x)$?
Dec
7
suggested approved edit on Prove the expression for standard deviation
Dec
7
suggested approved edit on Spectral theorem question
Dec
7
suggested approved edit on Calculate tangent point on ellipse
Nov
19
suggested approved edit on How can I tell if a two-person game is non-degenerate, given its payoff matrices?
Nov
12
suggested approved edit on Function from $\mathbb R^{2}$ to $\mathbb R^{2}$
Nov
12
suggested approved edit on Solving $x y'(x) = \tan y(x)$
Oct
31
suggested approved edit on Bernoulli's Inequality proof for $x\ge -1/6$
Oct
26
suggested approved edit on Find the value of x
Oct
26
suggested approved edit on Probability of $X = Y$ for a bivariate pdf
Oct
20
suggested approved edit on Show that $-1$ is a square $\mod n$, if $n\equiv 1\mod 4$?
Oct
20
suggested approved edit on How to solve $100x^{99} + \cos x = 0$?
Oct
20
suggested approved edit on How to solve $100x^{99} + \cos x = 0$?
Oct
20
suggested approved edit on Integral involving radicals