4,384 reputation
22336
bio website
location
age
visits member for 4 years, 3 months
seen Oct 5 at 20:31

Aug
2
reviewed Reopen Let $R$ be a ring satisfying $(xy)^3=xy$ for all $x,\, y\in R$. Then $R$ is commutative.
Jul
18
reviewed No Action Needed Determining Type of Probability Distribution
Jul
14
reviewed Leave Open Prove that every group of order $4$ is abelian
Jul
14
reviewed Leave Open No Nonzero multiplication operator is compact
Jul
14
reviewed Approve suggested edit on Behavior of the Nth root of N?
Jul
13
reviewed Close Prove that $(n+1)(n+2)(n+3)$ is $O(n^3)$. (Big-o notation)
Jul
13
reviewed Reopen Is [0,1] closed?
Jul
13
reviewed Leave Open Is [0,1] closed?
Jul
13
reviewed No Action Needed Where does Feigenbaum's Constant (4.6692…) originate?
Jul
13
reviewed Close Binomial coefficient formula: Why the dividend is a multiple of divisor
Jul
13
reviewed Leave Closed Determine all units of the domain $\mathbb{Z}[\sqrt{2}]$
Jul
12
reviewed Leave Open A statement equivalent to $\exists ! x P(x)$
Jul
12
reviewed Approve suggested edit on How do you apply Bayes’ Theorem?
Jul
12
reviewed Close Integrate $\int e^{-x} \cos x \,\mathrm{d}x$
Jul
12
reviewed Approve suggested edit on Absolute convergence of Fourier series of a Hölder continuous function
Jul
12
reviewed No Action Needed Generating coordinates for 'N' points on the circumference of an ellipse with fixed nearest-neighbor spacing
Jul
12
reviewed No Action Needed Arbitrarily discarding/cancelling Radians units when plugging angular speed into linear speed formula?
Jul
12
reviewed Approve suggested edit on what does $|x-2| < 1$ mean?
Jul
12
reviewed Close Is $\sqrt1+\sqrt2+\dots+\sqrt n$ ever an integer?
Jul
12
reviewed Approve suggested edit on What is meant by $C^{k,a}$?