10,280 reputation
52167
bio website stackexchange.com/users/…
location Endor
age
visits member for 2 years, 8 months
seen Jul 20 at 11:32

Useful links:

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My favorites are:

and I believe that Riemann's Hypothesis is true...

Questions waiting for your answer: $\phantom{If math isn't displayed correctly, go here...}$

Old Stuff:

Chuck Norris solved the Travelling Salesman problem in $O(1)$ time.


Jarrell: I thought you said to stay on the path!
Old Man: Yes, but you must know when to break the rules!


Mathematics (SE) should be the most comprehensive, most visited, and most valuable mathematics resource on the web. I don't see a reason to shoot for anything less. [Amen]


From Area51:


Jul
18
reviewed Approve suggested edit on Coheight of an ideal
Jul
18
reviewed Leave Open How to get a vector from its length and angle
Jul
18
reviewed Leave Open Product of correlated brownian motions
Jul
18
reviewed Leave Open Find all differentialbles function
Jul
18
comment Another integral for $\pi$
When I plot your function it's negative $[0;1[$...
Jul
18
comment Find all differentialbles function
@jibounet wouldn't the OP have written $f^3(x)$ for your second case?
Jul
18
answered When does $Ax=b$ have any solutions?
Jul
18
answered Solve $e^x-1= 2x$ with numerical or analytical methods.
Jul
18
reviewed Reviewed Proving that a function is analytic
Jul
18
reviewed Leave Open Open sets and the Cauchy-Schwarz inequality
Jul
18
reviewed Close What's the solution of $F(R) = 0$?
Jul
18
reviewed Leave Open how to find convergence and divergence of the series
Jul
18
reviewed Leave Open A riddle with a witch and some gnomes
Jul
18
reviewed Leave Open Why $[\forall x \neg \alpha \rightarrow \neg \alpha^{x}_{c}] \longrightarrow [\alpha^{x}_{c} \rightarrow \exists x \alpha]$ is a tautology?
Jul
18
reviewed Close Marginal pdf of a joint distribution
Jul
18
comment Face Boundary and bipartite question classification
possible duplicate of Proving bipartition in a connected planar graph
Jul
17
comment How to find the determinant of this matrix
$\det(M)=0$ @ W|A...
Jul
17
comment How to find the determinant of this matrix
Matlab's symbolic toolbox...
Jul
17
reviewed Leave Open Trigonometric equation with generalized solution
Jul
17
reviewed Leave Open Algebraic constructions to add a real to a sub-group of $\langle \mathbb{R}^+,.\rangle$