Mathematics
Alex M.'s user avatar
Alex M.'s user avatar
Alex M.'s user avatar
Alex M.
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Here to help others, as I myself have been helped when in need.

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Score Newest
answer
80
In a right triangle, can $a+b=c?$
Apr 9, 2016
answer
26
Is the homomorphic image of an ideal an ideal?
Mar 23, 2017
answer
20
Why is $\int_{-1}^{1} \frac{1}x \mathrm{d}x$ divergent?
Jun 26, 2016
answer
18
Summation stuck under radical sign
Jul 14, 2015
answer
15
Urysohn's function on a metric space
Aug 20, 2017
answer
15
Why is $\frac{\ln\infty}{\infty}$ equal to $\frac\infty\infty$?
Nov 16, 2016
answer
13
Gradient of a dot product
Nov 16, 2017
answer
12
Are there Zariski-continuous maps between algebraic sets that are not polynomial maps?
Mar 16, 2017
answer
12
What is the difference between $\frac{\mathrm{d}}{\mathrm{d}x}$ and $\frac{\partial}{\partial x}$?
May 31, 2016
answer
12
$\int_0^\infty \frac{1}{1+x^ 9} \, dx$
Apr 2, 2015
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Policy on smileys?
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Pullback measures
31
Is there a mathematical book on general relativity that uses exclusively a coordinate free language even in practical computations?
14
Squeezing physics out of formal deformation quantizations
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Alternative proof of Varadhan's formula on Riemann manifolds
12
Most recent standard of Common Lisp

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