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.Tue, 13 Jul 2021 10:00:57 +0200Gradient (nabla)https://ask.sagemath.org/question/57980/gradient-nabla/ Is there a way to enter the gradient operator as a vector not applied to a function. For example, in my work I want to put gradient.cross_product(H).
Where H is a vector.Mon, 12 Jul 2021 20:49:10 +0200https://ask.sagemath.org/question/57980/gradient-nabla/Comment by Emmanuel Charpentier for <p>Is there a way to enter the gradient operator as a vector not applied to a function. For example, in my work I want to put gradient.cross_product(H).
Where H is a vector.</p>
https://ask.sagemath.org/question/57980/gradient-nabla/?comment=57988#post-id-57988[This](https://doc.sagemath.org/html/en/thematic_tutorials/vector_calculus/vector_calc_advanced.html) might be of some help...Tue, 13 Jul 2021 10:00:57 +0200https://ask.sagemath.org/question/57980/gradient-nabla/?comment=57988#post-id-57988