23,966 reputation
34467
bio website
location
age
visits member for 4 years, 3 months
seen 6 hours ago

?


Jul
25
reviewed Reject suggested edit on On the Origin and Precise Definition of the Term 'Surd'
Apr
20
reviewed Reject suggested edit on How do I prove that an order of a cycle is its length?
Apr
7
reviewed Approve suggested edit on Coefficients of this generating function
Feb
28
reviewed Reject suggested edit on Find the least $x$ so that the fourth root of $(x+1)^4-x^4$ is integer
Nov
27
reviewed Reject suggested edit on If I have three points, is there an easy way to tell if they are collinear?
Nov
4
reviewed Approve suggested edit on Google Question: Number of ways to select sets such that n is pure
Aug
13
reviewed Reject suggested edit on How to solve $\sin x \cdot\sin 2x\cdot\sin 3x + \cos x\cdot\cos 2x\cdot\cos 3x =1$
Jun
27
reviewed Reject suggested edit on Can $x^{x^{x^x}}$ be a rational number?
May
26
reviewed Reject suggested edit on $\frac{-4z^{-1}}{(1-\frac{1}{4}z^{-1})(1-4z^{-1})} = \frac{16}{15}\frac{1}{(1-\frac{1}{4}z^{-1})}-\frac{16}{15}\frac{1}{(1-4z^{-1})}$
Apr
10
reviewed Approve suggested edit on Using Bézout's Identity to prove that given $\gcd$ of two numbers is really true
Sep
12
reviewed Approve suggested edit on Solve this logical puzzle only using logical equivalencies. Is there a shorter way to do it?
Sep
9
reviewed Approve suggested edit on Finding the probability that a student is a random guesser
Sep
9
reviewed Approve suggested edit on Localizing and taking degree zero commutes with tensor product
Sep
9
reviewed Approve suggested edit on If $S$ is integral over integrally closed $R$, can $\mathfrak{a}S$ be principal without $\mathfrak{a}\triangleleft R$ being principal?