Hi!!I am trying to construct in Matlab a C-infinity Odd Finction whose time derivative is always positive. The function is; f=x(t)-y(t). The function goes to a finite limit as |x(t)-y(t)| tends to infinity. Can anyone help me?(adsbygoogle = window.adsbygoogle || []).push({});

Thanks

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# Constucting a C-infinity Function

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