(a) Numerical Solution ( dsolve,numeric )

Euler's method is not, in general, needed. Maple's approximate solutions (as generated by DEplot) are sufficient for our needs. But, if you really want to use Euler's method, here it is.

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Euler2 (a custom-defined procedure for two-dimensional systems)

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The number of steps to be used in Euler's method is

> Nsteps := 7;

[Maple Math]

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The points generated by Euler's method are

> ptsE := Euler2( MODEL, IC, DOMAIN, Nsteps );

[Maple Math]
[Maple Math]
[Maple Math]

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