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As somebody used to say:

Does research. Smokes. Battles administration. Smokes. Wishes he could stop battling administration so that he could have more time to do research. Smokes some more.

The same. Except I do not smoke.


How to ask a good question?

This paragraph is for my personal use but freely available:

Welcome to Math.SE! Please, consider updating your question to include what you have tried and where you are getting stuck. That way, people on this site will know exactly what help you need.


16h
reviewed Close Solving using integrating factor
16h
reviewed Close Differentiable functions with two variables
1d
reviewed Reject and Edit suggested edit on Determine whether this series converges using ratio test $\sum_{n=1}^{\infty}\prod_{j=1}^{n}\frac{3j-1}{4j-3}$
Sep
9
reviewed Close Algorithm to find the numbers expressible as the sum of two positive cubes in two different ways
Sep
9
reviewed Close Verification of my set solutions
Sep
9
reviewed Close For every $n\in \Bbb N$ with $n\ge4$, find two even permutations $\sigma, \tau \in S_{n}$, satisfying $\sigma\tau \ne\tau\sigma$
Sep
9
reviewed Close let G be a group of order pq,where p and q are primes. Show that any non-trivial subgroup of G is cyclic
Jul
29
reviewed Close Given $f_n \rightarrow f$ a.e. Does $||f_n||_p \rightarrow ||f||_p$ imply $f_n\rightarrow f$ in $L^p$?
Jun
4
reviewed Leave Open Proof that $J_{\nu}(x) \sim (x/2)^\nu / \Gamma(\nu+1) \; \text{as} \; \nu \rightarrow \infty$
Jun
4
reviewed Leave Open Counting numbers with the digit 5: How to express recurrence relation in closed form?
Jun
4
reviewed Close prove about Graphic Theory
May
4
reviewed Reject suggested edit on Binomial Distribution with constants
Mar
25
reviewed Close prove $EO=OF$ is there an euclidean solution?
Feb
23
reviewed Close How do the first three axioms of an abelian category imply that hom-sets are enriched over the monoidal category of abelian groups?
Feb
23
reviewed Approve suggested edit on Can such a function be continuous?
Jan
23
reviewed Approve suggested edit on Direct sum of 2 subspaces to obtain $\mathbb{R}^4$
Jan
22
reviewed Approve suggested edit on How do I prove that $x \equiv d \bmod(n\cdot m)$ iff $x \equiv d \bmod n$ and $x \equiv d \bmod m$?
Dec
28
reviewed Approve suggested edit on how can i evaluate this indefinite-integral?
Dec
27
reviewed Close Is the group isomorphism $\exp(\alpha x)$ from the group $(\mathbb{R},+)$ to $(\mathbb{R}_{>0},\times)$ unique?
Dec
27
reviewed Close show that $\int_0^1 (\sqrt[3]{1-x^7}-\sqrt[7]{1-x^3}) \, dx=0$