Grigory M
Reputation
10,713
Next privilege 15,000 Rep.
Protect questions
 May12 revised Examine the convergence of $\left({\cos n\over n}\right)$ edited title May12 reviewed Close Count matchings of the complement of a circuit May12 reviewed No Action Needed A conjecture including binomial coefficients May12 reviewed Close Non-trivial solutions for $(x;\sin{x})\in\mathbb{Q}^2$? May12 reviewed Close Homework- question May12 reviewed Leave Closed Find the limit : $\lim\limits_{x \to 0} \left( \frac{\sin x}{x} \right) ^{\frac{1}{x^2}}$ May12 reviewed Looks OK Vectors and orthonormal basis vectors help! May12 reviewed Reviewed Diffeomorphic connected hypersurfaces May12 reviewed Leave Open All roots of polynomial inside the open unit disc May12 reviewed Close How do I find all solutions to $\sin(x+(\pi/7))=-1/\sqrt{2}$? May12 reviewed Close How do I prove $\cos(4A)= \cos^4A-6\cos^2A\sin^2A+\sin^4A$? May12 reviewed Close How don I find all solutions to $\sec(3 \theta)=1$ with $\theta$ in degrees? May12 reviewed Close $\text{Gal}(L|K)$ not abelian May11 reviewed Reviewed How do I prove $\sec^2 \frac{a}{2}=\frac{2\sec a}{1+\sec a}$? May11 reviewed Looks OK “Powers” to a Power: MultipLY May11 reviewed Close How is Goedel's 1st incompleteness theorem related to the Axioms of a theory May11 reviewed Leave Open Are surjective polynomial maps injective? May11 reviewed Close If a tree has order 2 or more, then the minimum cut set is 1. May11 reviewed Leave Open Find a complete sufficient statistics, or show that one does not exist May11 revised Show that $x$ is an algebraic number? Where $x$ is… deleted 4 characters in body