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.Sat, 16 Dec 2017 16:47:28 +0100how to run maxima code in Sage?https://ask.sagemath.org/question/40184/how-to-run-maxima-code-in-sage/I have the following code in maxima to calculate the laplacian of a function in parabolic coordinates.
assume(r≥0)$
assume(theta≥0,theta≤2*π)$
load(vect)$
derivabbrev:true$
scalefactors(parabolic)$
declare(f,scalar)$
depends(f,rest(parabolic))$
ev(express(laplacian(f)),diff,expand,factor);
What is the proper way to run those Maxima commands in SageMath?
Thanks,
DanieldanielvolinskiSat, 16 Dec 2017 16:47:28 +0100https://ask.sagemath.org/question/40184/Gradient, Divergence, Curl and vector productshttps://ask.sagemath.org/question/10104/gradient-divergence-curl-and-vector-products/Are there implementations of vector product and the nabla operator yet? I can't find anything.KiMon, 21 Oct 2013 12:40:22 +0200https://ask.sagemath.org/question/10104/