Returns the complex sine of its argument.

    This function is supported on OpenVMS Integrity servers and
    Alpha only.

    Format

      #include  <complex.h>

      double complex csin  (double complex z);

      float complex csinf  (float complex z);

      long double complex csinl  (long double complex z);

1 - Argument

 z

    A complex value.

2 - Description

    The csin functions compute the complex sine value of z.

3 - Return Values

    x                  The complex sine value.

    Returns the complex hyperbolic sine of its argument.

    This function is supported on OpenVMS Integrity servers and
    Alpha only.

    Format

      #include  <complex.h>

      double complex csinh  (double complex z);

      float complex csinhf  (float complex z);

      long double complex csinhl  (long double complex z);

4 - Argument

 z

    A complex value.

5 - Description

    The csinh functions compute the complex hyperbolic sine of z.

6 - Return Values

    x                  The complex hyperbolic sine value.