// Author:       Andreas F. Borchert
// Contributors: {}
// Description:  cosinus function as extension of Function

#ifndef COSINUS_H
#define COSINUS_H

#include <string>
#include "Function.hpp"

class Cosinus: public Function {
   public:
      virtual const std::string& get_name() const;
      virtual double execute(double x) const;
}; // class Cosinus

#endif