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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.


Mar
31
comment Application of intermediate value theorem
@EricStucky Sorry but $g$ IS continuous, always, and I do not understand the suggestion with $\frac12(\xi+a)$.
Mar
31
comment Hypothesis Testing: Uniform Distribution
Pffew... I seem to have some trouble simply reading the question... :-) Sorry (bis) about that. See re-revised version.
Mar
31
revised Hypothesis Testing: Uniform Distribution
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Mar
31
comment limsup and liminf are equal when…
Once again, we cannot assert the validity of your approach if you do not write down your proof here.
Mar
31
comment Radius of convergence of $\sum_{-\infty}^{\infty}3^{-|n|}z^{2n}, z \in \mathcal{C}$
One might not want to encourage the OP to use the term "radius of convergence" to an object to which it does not apply.
Mar
31
comment Hypothesis Testing: Uniform Distribution
Sorry for the confusion about 1/3 vs 3/10, see edited answer. "I don't really understand the calculation of the p-value..." OK, but if you do not describe more precisely what you do not understand, I am afraid I cannot explain more.
Mar
31
revised Hypothesis Testing: Uniform Distribution
edited body
Mar
31
comment Why does the definition of an integral specify a closed interval?
@LokiClock You do not have to make a, mostly irrelevant, comment to support your newly posted answer. By the way, Riemann integrals on closed intervals are not restricted to continuous functions, at all.
Mar
31
awarded  brownian-motion
Mar
31
answered Hypothesis Testing: Uniform Distribution
Mar
31
comment Pi identity with sum and product
Please show your thoughts on the question.
Mar
31
comment Convex and concave functions
@Alex I fail to understand your comment: if $m$ is nonincreasing, then $M$ is concave.
Mar
31
answered Convex and concave functions
Mar
31
comment Time-delay differential-difference equation
Filippo: Can you please write down your thoughts on this problem?
Mar
31
comment Dynamical Systems problem — a function of ONLY period 3
@user43901 All the points are 3-periodic, as Julián explained.
Mar
31
comment Show that the set of all periodic points of the tent map are dense in $[0,1]$
Self-duplicate.
Mar
31
awarded  Investor
Mar
31
comment Showing that $\int_0^1 \log(\sin \pi x)dx=-\log2$
@achillehui A missing factor 2, I presume? Thanks.
Mar
31
revised Showing that $\int_0^1 \log(\sin \pi x)dx=-\log2$
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Mar
31
revised A union of balls centered at all the rationals on $[0,1]$ with decreasing radius $r_n \to 0$ relation with $[0,1]$
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