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Top Questions
30
votes
why 'echo --help' doesn't give me help page of echo?
bash
shell
echo
asked Sep 4, 2014 at 3:28
unix.stackexchange.com
13
votes
prove or disprove an inequality on bounds of derivatives for radial functions
calculus
inequality
pde
sobolev-spaces
partial-derivative
asked May 17, 2015 at 4:09
math.stackexchange.com
10
votes
the convolution of integrable functions is continuous?
harmonic-analysis
continuity
asked Jul 14, 2013 at 15:32
mathoverflow.net
9
votes
echo of a string with an exclamation point
bash
shell
command-history
echo
asked Sep 6, 2014 at 18:54
unix.stackexchange.com
8
votes
An extension of Morera's Theorem
cv.complex-variables
complex-analysis
analytic-functions
asked Sep 27, 2013 at 4:26
mathoverflow.net
8
votes
How to deal with the case of being out of state (for months) when driver's license expires?
usa
driving-licenses
california
indiana
asked Apr 13, 2017 at 2:13
travel.stackexchange.com
8
votes
Derivatives of radial functions can be bounded by derivatives in terms of radial distance?
ap.analysis-of-pdes
harmonic-analysis
inequalities
sobolev-spaces
asked May 20, 2015 at 19:27
mathoverflow.net
7
votes
upper bound of a double sequence
sequences-and-series
combinatorics
inequality
induction
asked Oct 21, 2015 at 20:24
math.stackexchange.com
7
votes
Elemental functions cannot be pointed to by procedure pointers
function
pointers
fortran
procedure
asked Mar 5, 2013 at 13:27
stackoverflow.com
7
votes
How to replace '&=' with '=&' in Vim?
vim
substitution
asked Sep 19, 2014 at 2:38
stackoverflow.com
1
2
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Top Answers
14
What does it mean when a function is finite?
math.stackexchange.com
6
When is an analytic function in $L^2(\Bbb R)$?
mathoverflow.net
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