[Maxima] specint bug in 5.9.3
raymond.toy at ericsson.com
Mon Jul 17 16:07:00 CDT 2006
>>>>> "Richard" == Richard Fateman <fateman at cs.berkeley.edu> writes:
Richard> 1. (*) text/plain ( ) text/html
Richard> %i1) specint(sqrt(t)*%e^(-p*t-a/t),t);
Richard> Is p positive, negative, or zero?
Richard> Is a positive, negative, or zero?
Richard> Is psey positive, negative, or zero?
Richard> What is "psey"???
A known issue for which I have no solution. At this point, specint
has figured out the expression is of the form u*exp(a*x+e*f+c), and
has determined that a is negative. In this particular case, a is -p.
It substitutes psey for -a and tries the transform again.
I think I tried a few things a while back, but never got it to work
More information about the Maxima