Reputation
4,749
Top tag
Next privilege 5,000 Rep.
Approve tag wiki edits
Badges
2 27 39
Newest
 Good Answer
Impact
~162k people reached

Jun
17
reviewed Approve Type of this Conic section
Jun
14
reviewed Leave Open Is the exclusion of uncountable additivity a drawback of Lebesgue measure?
Jun
14
reviewed Leave Open Does $\sum_{k=0}^{k=n} {n \choose k} k!$ have a closed form for integers $k,n$?
Feb
9
reviewed Approve Show that a set of real numbers $E$ is bounded if and only if there is a positive number $r$ so that $|x| < r$ for all $x\in E$.
Feb
8
reviewed Leave Closed Valentine's Day 2/14/2014: Math for the heart <3
Feb
8
reviewed No Action Needed Using “we have” in maths papers
Feb
8
reviewed Approve Integrating With Respect To $x$
Jan
8
reviewed Approve Dividing by zero in the cubic formula
Jan
2
reviewed No Action Needed Convergence of a conditional expectation
Jan
2
reviewed No Action Needed Sobolev spaces inclusion
Jan
2
reviewed No Action Needed Find collision point between vector and fencing rectangle
Dec
18
reviewed Leave Open Fourier transform integral with denominator $x^2+y^2$
Dec
18
reviewed No Action Needed Absolute Value Inequality - Precision
Dec
18
reviewed Leave Closed Ideals and exactness of projective tensor product of Banach spaces / algebras
Dec
18
reviewed Approve System of 3 equations
Dec
18
reviewed Approve Is Hausdorffness necessary condition for the Stone-Weierstrass theorem?
Dec
18
reviewed Approve Simplifying an equation
Dec
9
reviewed Close Finding subgroups via modulo arithmetic
Dec
9
reviewed Close Why can't you divide matrices?
Dec
9
reviewed Close Use the Maclaurin series for $\cos(x)$to compute the value of $\cos(5^\circ)$ correct to five decimal places.