In solving system of ODEs,
I got a general sol :
y1=c1*exp(-2t) + c2*exp(-4t)
y2=c1*exp(-2t) - c2*exp(-4t) (c1, c2 arbitrary constants)
By using this general sol,
I got a trajectory eq : y1^2 - y2^2 = C*exp(-6t) where C = 4*c1*c2.
How can I plot this equation ?
I already got a phase plane graph in textbook.
The most important point is I have to prove that the trajectory equation I got is correct equation of the phase plane.
please help me........
Thanks in advance.