cproj()

Computes the projection onto the Riemann sphere.

  #include <math.h>
  
  double complex cproj(double complex x);
  
  float complex cprojl(float complex x);
  
  long double complex cprojl(long double complex x);

Parameter

x

A complex value.

Remarks

This facility may not be available on configurations of the EWL that run on platforms that do not have floating-point math capabilities.