This would be better asked on sage-support or asksage.
John
On Wed, Feb 23, 2011 at 6:00 AM, Dox wrote:
> Hi group!
> I'm trying to change the metric from Euclidean to Spherical. I know there
> are several ways of doing so, but I'd like to do something like this:
>
> Define the new coordinates v
Hi group!
I'm trying to change the metric from Euclidean to Spherical. I know there
are several ways of doing so, but I'd like to do something like this:
1. Define the new coordinates var('phi')
2. Give the relation between old and new coordinates x = cos(phi) and y =
sin(phi)
3. Fi
