On Wed, Jul 7, 2010 at 1:49 PM, David Sanders wrote:
> I now want to substitute eps=1, so I do
>
> a.subs(eps = 1)
>
> but the response is still 3*epsilon !
This is due to the way Python functions work. Basically, doing
a.subs(eps=1)
is the same as doing
a.subs(**{'eps': 1})
When you use key
Hi,
I have finally managed to try out Sage seriously after a long time
wanting to (and with intermediate-level Python experience). In general
it's really rather amazing, thanks to all involved!
I have come across what -- to me -- seems at least incongruous, when
substituting variables.
I am using