Implemented versions of Chua's oscillator with both piecewise and cubic nonlinearity.
Implemented versions of Chua's oscillator with both piecewise and cubic nonlinearity.

csound/csound,ketchupok/csound,ketchupok/csound,ketchupok/csound,ketchupok/csound,csound/csound,csound/csound,csound/csound,ketchupok/csound,csound/csound,ketchupok/csound,csound/csound,csound/csound,csound/csound,ketchupok/csound,csound/csound,ketchupok/csound,csound/csound,ketchupok/csound,ketchupok/csound