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1d
comment Factorial of 3/2?
@quid: I wondered why people were suddenly downvoting and closing a question that had been dormant for over 5 years. The answer was my earlier comment.
2d
comment Factorial of 3/2?
This is what happens when quid edits old questions...
Apr
21
comment Real and imaginary part of an holomorphic function
Notice he assumes $f$ is (complex) differentiable, but not that $f$ is $C^1$.
Apr
17
comment When does $\overline{U(0,1)}=B(0,1)$ hold?
and "value group dense" does not change the fact that all open balls are closed sets.
Apr
16
comment An upper bound for the length of the continued fraction expansion of $\sqrt d$
That $\Omega$ is not consistent with the cases of $\ell=0$ in the question. I think it actually says $\ell(d)$ is not $o(\sqrt{d}/\log\log d)$.
Apr
13
comment Does the Brouwer fixed point theorem admit a constructive proof?
So: Would L.E.J. Brouwer himself accept the proof?
Apr
10
comment Notation for $\log \log \cdots \log n$?
To carefully specify composition, we can use $\log^{\circ k} n$
Apr
9
comment Is the space of all borel measures on $\mathbb R^n$ isomorphic to the tensor product of spaces of borel measures on $\mathbb R$?
Isomorphic in what sense? They are vector spaces of the same Hamel dimension...
Apr
7
answered On the mesurability of a VItali set w.r.t. a Lebesgue absolutely continuous measure
Apr
7
comment On the mesurability of a VItali set w.r.t. a Lebesgue absolutely continuous measure
He used $\mathcal L$ for what you would call Lebesgue outer measure.
Apr
4
revised The growth rate of $\left(1+\frac{x}{f(x)}\right)^{f(x)}$
edited body
Apr
4
comment The growth rate of $\left(1+\frac{x}{f(x)}\right)^{f(x)}$
No simple expression like this has half-exponential growth. See my answer here mathoverflow.net/a/45479/454
Apr
4
revised The growth rate of $\left(1+\frac{x}{f(x)}\right)^{f(x)}$
added 494 characters in body
Apr
4
revised The growth rate of $\left(1+\frac{x}{f(x)}\right)^{f(x)}$
added 494 characters in body
Apr
4
revised The growth rate of $\left(1+\frac{x}{f(x)}\right)^{f(x)}$
added 494 characters in body
Apr
4
comment The growth rate of $\left(1+\frac{x}{f(x)}\right)^{f(x)}$
@GeoffreyIrving: yes, thanks
Apr
4
revised The growth rate of $\left(1+\frac{x}{f(x)}\right)^{f(x)}$
added 494 characters in body
Apr
4
answered The growth rate of $\left(1+\frac{x}{f(x)}\right)^{f(x)}$
Apr
2
comment Is a sigma-finite Borel measure over $\mathbb R$ determined by its values on the continuous functions?
Looks $\sigma$-finite to me.
Apr
2
comment What was the answer to this paradox before Cantor?
By the way, history questions may get better answers at hsm.stackexchange.com ...