Hi,

I have the following ODE:

dx/dtau=s-rx+x^2/(1+x^2)

Where r,s,x vary over an interval. 0<r<0.5 ; s and x any real value (positive). Our instructor wants us to numerically integrate this. He has a program available on his website but I would like to know how to do this in maple. I have the answers to the question already but I would like to use maple to find the answers. This is for a course in Nonlinear Dynamics and Chaos. I am not very proficient...