Thanks, this was helpful
>
> Sometimes you can use 'assume' to get the behavior you want, however. In
> this case, for example:
>
> sage: var('vgs vt n')
> (vgs, vt, n)
> sage: f = (vgs - vt)^n
> sage: assume(vgs > vt)
> sage: f^(1/n)
> vgs - vt
> sage: forget()
> sage: f^(1/n)
> ((vgs - vt)^n)
Thanks for the reply. In the cases when those variables are real (or
tell Sage they are real), could you force Sage or the underlying tool
to simplify the equation?
On Jun 10, 2:56 pm, Carl Witty <[EMAIL PROTECTED]> wrote:
> On Jun 10, 10:44 am, polo0691 <[EMAIL PROTE
Thanks for creating sage! I can really see how useful sage could be
for engineering purposes. I've been playing around with sage for a
couple of days and I have had trouble with the following:
1) simplifying equations with exponents:
sage: var('vgs vt n')
(vgs, vt, n)
sage: f = (vgs - vt)^n
sa
