Jason K. Moore
Jason K. Moore
If you have symbols with assumptions and your form an expression with those symbols, you can then ask what assumptions hold for the expression. When you apply CSE to a...
What if the arbitrary function calculates eigenvalues, then real=True can't be assumed!
Technically these kinds of things can be with sympy's "new" assumption system.
Neat problem to test!
You will have to commit the npy file in this PR.
It looks like they actually make wheels for vtk with the python bindings. That probably wasn't trivial.
Ok, I'm not sure how to fix #1 off hand with the diff, but maybe there is some way to do so. I'll think about it. For the later, I...
54 is the definition and this is 59 (for reference): 
If you start with a direction cosine matrix and recognize that the columns are unit vectors expressed in the second frame and then you time differentiate those unit vectors, then...
Yes for sure. I'll add it to the list.