What is the function corresponding to this ODE:(adsbygoogle = window.adsbygoogle || []).push({});

http://home.arcor.de/luag/math/dgl.jpg

In complex notation it obviously shows up like this:

a * z''(t) + b * |z'(t)| * z'(t) + c = 0;

The numerical solution shows a graph resembling to a cycloid.

Thanks for any help!

Tom

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# Differential equation resembling to cycloid

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