Hi,
I am working on a dynamaics assigment using Maxima. I need to ultimately solve for forces and moments, but throughout my script Maxima creates nested lists with excessive [ and ]'s where I should have simple matrices. For instance, in the attached code, I calculate a MOI integrand using
/*MOI Integrand*/
integ:(r.r)*ident(3)-transpose(r).r;
Then, I would like to convert these values to cylindrical coordinates:
/*Use Clyindrical Coordinates*/
integ2:ev(integ,x=u*r*sin(theta),y=h,z=u*r*cos(theta)),expand,ratsimp,trigsimp;
Because integ is a nested list, ev cannot evaluate at these values. Is there any way to "un-nest" integ? I have this same problem through my code.
Thank you for your time.
--
Julie Sandberg
M.S. Aerospace Engineering
Dynamics and Control
Texas A&M University
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