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seen Feb 19 at 19:03

Jul
2
awarded  Curious
Oct
17
accepted wolfram mathematica, numerical integration, precision of a function/expression
Mar
5
accepted generalized functions & operators
Mar
2
revised generalized functions & operators
added 2 characters in body; added 14 characters in body
Mar
2
asked generalized functions & operators
Jan
31
accepted function defined using an integral, finiteness
Jan
28
accepted asymptotic expansion, interpretation
Jan
27
comment asymptotic expansion, interpretation
Yes, you are right. But what is the origin of the 1/r term then? As far as I understand, if the expansion were not valid, I would get ONLY positive powers.
Jan
27
comment asymptotic expansion, interpretation
BTW, Series[f(r),{r,0,10}] is equivalent to expansion in negative powers at infinity
Jan
27
comment asymptotic expansion, interpretation
edited the post
Jan
27
revised asymptotic expansion, interpretation
edited body
Jan
27
asked asymptotic expansion, interpretation
Jan
27
awarded  Supporter
Jan
27
accepted laplacian of a function, relation to the function
Jan
26
comment full hessian, spherical coordinates
thnx for your nice answer!:) It was really helpful for me.
Jan
26
awarded  Scholar
Jan
26
accepted full hessian, spherical coordinates
Jan
22
awarded  Tumbleweed
Jan
15
asked full hessian, spherical coordinates
Dec
19
awarded  Editor