Thanks for the quick advice, Aaron. I'm making progress again as a result.
Jeremy
On Thursday, November 24, 2022 at 5:02:19 AM UTC asme...@gmail.com wrote:
> The problem is that eq1 is a list. solve() returns a list because in
> general an equation can have more than one solution. To get the
>
The problem is that eq1 is a list. solve() returns a list because in
general an equation can have more than one solution. To get the
solution, use eq1[0]. This probably should have produced an error, but
for some reason it didn't.
Aaron Meurer
On Wed, Nov 23, 2022 at 3:11 PM Jeremy Swift wrote:
Hi there,
I have just discovered sympy and am making my first tentative experiments.
Over the years I've probably forgotten more maths than I remember so my
knowledge is somewhere between basic engineering maths and multiplication
tables. Having retired I'm trying to dredge some of it back
