How to set an option for algorithm used by Integrate
Update I think this issue is resolved now. Thanks to an answer by Matrin R at Fricas group, doing this from sage works
sage: fricas.setSimplifyDenomsFlag(fricas.true)
This sets the flag inside sage as I wanted. I verified it works.
Original question
Hello; When using Fricas directly, I always set
setSimplifyDenomsFlag(true)
Before calling integrate. For example
setSimplifyDenomsFlag(true)
integrate((x+(1+x)^(1/2))^(1/2)/(x^2+1)/(1+x)^(1/2),x)
Otherwise, many integrals will hang or take too much time. Since I have a timeout of 3 minutes, it will fail.
But from sage, I could only do
integrate((x+(1+x)^(1/2))^(1/2)/(x^2+1)/(1+x)^(1/2),x,algorithm="fricas")
Is there a way to somewhere pass this command to fricas along with the integrate command? i.e. is there a way to pass 2 commands to be executed in same transaction to the other CAS? Because without being able to set this flag before calling integrate, this will not work. By default this flag is set to false in Fricas for some reason.
ps. I asked at the Fricas forum if there is a way to rebuild fricas on Linux with this flag set to true. If so, I can rebuild-fricas. But I do not know now. I asked here fyi
https://groups.google.com/forum/#!topic/fricas-devel/aV7uLH8plZM
Thank you
--Nasser