ASKSAGE: Sage Q&A Forum - RSS feedhttps://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Wed, 30 Sep 2020 18:46:55 +0200Evaluate a curl at a point?https://ask.sagemath.org/question/53665/evaluate-a-curl-at-a-point/I'm trying to create a curl example for my calc III students. I figured out how to compute the curl, but not how to evaluate it at a point. Can someone please advise? Thanks, Albert
from sage.manifolds.operators import *
E.<x,y,z> = EuclideanSpace()
v = E.vector_field(exp(x)*sin(y),-exp(x)*cos(y),0, name='v')
show(v.display())
curl_v = curl(v)
show(type(curl_v))
show(curl_v.display())UncountableSetWed, 30 Sep 2020 18:46:55 +0200https://ask.sagemath.org/question/53665/