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4th Order Differential Equation

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Timothy Kain
Timothy Kain 2015-12-8
回答： Steven Lord 2015-12-8
Having trouble with the following:
Completely lost, starting with the creation of a state vector for the 4 first order differential equations.

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Steven Lord
Steven Lord 2015-12-8
See the van der Pol examples in the documentation. They are not exactly the same as the system you described, but they show the technique you'll need to use to solve your system.

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