On Dec 5, 4:56 pm, kcrisman <kcris...@gmail.com> wrote: > So it sounds like you should file a ticket, Dan. Maybe we're just > sending it to Maxima wrong. > > (%i9) f(z):=(z-%i)*(z-1)^2/(z-(-1/2-%i/3)); > 2 > (z - %i) (z - 1) > (%o9) f(z) := ----------------- > - 1 %i > z - (--- - --) > 2 3 > (%i14) display2d:false; > > (%o14) false > (%i15) integrate(f(-1/2-%i/3+exp(%i*t))*%i*exp(%i*t),t,0,2*%pi); > > (%o15) %i*((4*%i-13)/3-((724*%i-57)*%pi+144*%i-468)/108) > > (%i17) rectform(%i*((4*%i-13)/3-((724*%i-57)*%pi+144*%i-468)/108)); > > (%o17) (724*%pi+144)/108+%i*(-(-57*%pi-468)/108-13/3)-4/3 > > Is this right?
Applying expand(ratsimp( )); to your %o15 one can obtain Dan's result. The problem is that the integral should not depend on the center of the circle containing the pole. It looks like maxima bug (?) -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org