- labels: --> Lisp Core - Integration, Lisp Core - Assume
- summary: ase differentiation for integrate fails in Maxima 5.30.0 --> asksign / integrate fails in Maxima 5.30.0
Supposed bug in Maxima 5.30.0
An answer for the request for a case differentiation
in the following expression is not possible
(neither in wxMaxima nor in the command line program):
(%i1) integrate(sin(omega*t)*exp(-s*t),t,0,inf); Is s positive, negative or zero?
An answer is not accepted (neither n, nor z, nor p).
The old Maxima version 5.27.0 works fine.
Revised summary to be more informative (incidentally fixing typographical error). Added tags.
Diff:
--- old +++ new @@ -4,9 +4,10 @@ in the following expression is not possible (neither in wxMaxima nor in the command line program): - +~~~~ (%i1) integrate(sin(omega*t)*exp(-s*t),t,0,inf); Is s positive, negative or zero? +~~~~ An answer is not accepted (neither n, nor z, nor p). The old Maxima version 5.27.0 works fine.
Fixed by commit d4db75dd78c0c66.
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