text: #include <cmath>
  #include "kaphein/math/Sin.hpp"
  
  namespace kaphein
  {
  namespace math
  {
      float Sin<float>::operator ()(const float& radian)
      {
          return std::sin(radian);
      }
  
      double Sin<double>::operator ()(const double& radian)
      {
          return std::sin(radian);
      }
  
      long double Sin<long double>::operator ()(const long double& radian)
      {
          return std::sin(radian);
      }
  }
  }
  