Author Topic: Quiz 7 LEC 0201  (Read 889 times)

anntara khan

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Quiz 7 LEC 0201
« on: November 30, 2019, 01:30:51 PM »
dx/dt = y
dy/dt = -x+(1/6)*(x^3)

(a) Find an equation of the form H(x, y) = c satisfied by the trajectories.
(b) Plot several level curves of the function H. These are trajectories of the given system.
Indicate the direction of motion on each trajectory.
« Last Edit: November 30, 2019, 02:02:56 PM by anntara khan »

anntara khan

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Re: Quiz 7 LEC 0201
« Reply #1 on: November 30, 2019, 01:57:08 PM »
re posting with bigger attachments