csinh, csinhf, csinhl - complex hyperbolic sine

       For an explanation of the terms used in this section, see attributes(7).
       ┌─────────────────────────────────────────────────────────────────────────────┬───────────────┬─────────┐
       │ Interface                                                                   │ Attribute     │ Value   │
       ├─────────────────────────────────────────────────────────────────────────────┼───────────────┼─────────┤
       │ csinh(), csinhf(), csinhl()                                                 │ Thread safety │ MT-Safe │
       └─────────────────────────────────────────────────────────────────────────────┴───────────────┴─────────┘

       These functions calculate the complex hyperbolic sine of z.

       The complex hyperbolic sine function is defined as:

           csinh(z) = (exp(z)-exp(-z))/2

       glibc 2.1.  C99, POSIX.1-2001.

       Math library (libm, -lm)

       csinh, csinhf, csinhl - complex hyperbolic sine

cabs(3), casinh(3), ccosh(3), ctanh(3), complex(7)

Linux man-pages 6.9.1                              2024-05-02                                           csinh(3)

       C11, POSIX.1-2008.

#include<complex.h>doublecomplexcsinh(doublecomplexz);floatcomplexcsinhf(floatcomplexz);longdoublecomplexcsinhl(longdoublecomplexz);