Complexity Explorer Santa Few Institute

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Introduction to Dynamical Systems and Chaos (Winter, 2015)

Lead instructor: David Feldman

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7.2 The Phase Plane » Quiz 1

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Instructions: Consider two coupled differential equations:

$\frac{dX}{dt}=f(X,Y)$ and $\frac{dY}{dt}=g(X,Y)$ ,

The solutions $X(t)$ and $Y(t)$ to these differential equations are shown below.

The question is a bit tricky. I discuss the solution in the next video.