[sage-support] Re: Connection Forms not Anti-Symmetric

Well apparently I should *not* be using `connection_form` but instead `gam_e = nabla.coef(e)` `gam_e[:]` > [[[0, 0], [y, -x]], [[-y, x], [0, 0]]] Which is what I would have expected. I'm still confused by what `connection_form` does if it doesn't calculate the connection forms. On Monday 1 Jan

[sage-support] Re: limitations of "solve"?

FWIW, a working workaround this interesting Maxima quirk (bug ?) is to use sympy, as demonstrated here