csinh()

Computes the arc value of hyperbolic tangent.

  #include <math.h>
  
    double complex csinh(double complex x);
  
  float complex csinhf(float complex x);
  
  long double complex csinhl(long double complex x);

Parameter

x

A complex value.

Remarks

These functions return the hyperbolic sine of the argument x. These functions may assign ERANGE to errno if x is out of range. Use fpclassify() to check the validity of the results returned by these functions.

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