Updates:
Status: Fixed
Blockedon: -sympy:790 -sympy:1836 -sympy:2010 -sympy:2026 sympy:790
sympy:1836 sympy:2010 sympy:2026
Comment #8 on issue 1851 by julien.r...@gmail.com: Integral((-60*exp(x) -
19.2*exp(4*x))*exp(4*x), x).doit() failure
Updates:
Blockedon: 2010
Comment #4 on issue 1851 by asmeurer: Integral((-60*exp(x) -
19.2*exp(4*x))*exp(4*x), x).doit() failure
http://code.google.com/p/sympy/issues/detail?id=1851
The new risch_integrate() (issue 2010) will be able to do it, but the
original bug in heurisch()
Updates:
Blockedon: 790
Comment #3 on issue 1851 by asmeurer: Integral((-60*exp(x) -
19.2*exp(4*x))*exp(4*x), x).doit() failure
http://code.google.com/p/sympy/issues/detail?id=1851
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Updates:
Blockedon: 1836
Comment #2 on issue 1851 by smichr: Integral((-60*exp(x) -
19.2*exp(4*x))*exp(4*x), x).doit() failure
http://code.google.com/p/sympy/issues/detail?id=1851
This can be helped with an exact substitution mechanism; presently in
commit 1836 of branch t2 there
Updates:
Cc: basti.kr
Comment #1 on issue 1851 by asmeurer: Integral((-60*exp(x) -
19.2*exp(4*x))*exp(4*x), x).doit() failure
http://code.google.com/p/sympy/issues/detail?id=1851
The problem is with substitution. Here is what is happening:
In [12]: ((-60*exp(x) -