Re: [Phys-l] Trying to resolve algebraic equation : the variable is t

[Brian Whatcott <betwys1@sbcglobal.net>]

Bob wrote:
> Write your equation as:
>
> A*exp(-r/t) = (b*t-c)/(1-b*t+c)
>
> Choose the constants and Plot each side on the same graph.
>
> Example: Choose A= -2, b=0.2, c=1, r=1 and plot from t=-20 to t=20, avoiding the singularities at t=0and t=10.
>
> Three points of intersection appear, but beware of intersections at singularities.
>
> Bob Sciamanda
I was unable to see the solutions in this parameter space.

Brian W