Advanced Search

Question: How would I plot a phase portrait in Maple

Question:How would I plot a phase portrait in Maple

Ron Moore 5 Maple
syntax homework differential-equations
December 07 2019
1

I had a warning solutions may be lost for the following:

with(plots);
with(plottools);
with(DEtools);
solve({0.5*`sinφ` + 0.5*`sin2φ` + 0.5*sin(-phi) + 0.5*sin2(-phi) - 0.5*sin(phi + psi) + 0.5*sin2(phi + psi) - 0.5*`sinψ` + 0.5*`sin2ψ`, ((-0.5*`sinφ` - 0.5*`sin2φ` + 0.5*sin(-phi - psi) + 0.5*sin2(-phi - psi)) - 0.5*`sinφ`) + (0.5*`sin2φ`)*0.5*sin(-psi) + 0.5*sin2(-psi) = 0}, {phi, psi});
Warning, solutions may have been lost

Any suggestions

 

 
Please Wait...