Hello, I'm encountering an issue in using solve:
assume(x,"real") assume(x>=0) f(x)=(0.01+x^2)/(1+x^2)- 0.4*x roots = solve(f(x) == 0,x) num_roots = len(roots) print "roots ", num_roots roots plot(f(x),(x,0,3)) I'm expecting 3 roots, but this only finds one. Is this intended? Can some provide insight on why this occuring? Would the work-around be to do this numerically using find_root instead? Thank you. Cheers, Long 'SageMath version 7.3, Release Date: 2016-08-04' -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at https://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
