ctanh(), ctanhf(), ctanhl() — Calculate the complex hyperbolic tangent
Standards
Standards / Extensions | C or C++ | Dependencies |
---|---|---|
C99 |
both | z/OS V1R7 |
Format
#include <complex.h>
double complex ctanh(double complex z);
float complex ctanhf(float complex z);
long double complex ctanhl(long double complex z);
General description
The ctanh() family
of functions compute the complex hyperbolic tangent of z.
Note: The
following table shows the viable formats for these functions. See IEEE binary floating-point for more information about IEEE
Binary Floating-Point.
Function | Hex | IEEE |
---|---|---|
ctanh | X | X |
ctanhf | X | X |
ctanhl | X | X |
Returned value
The ctanh() family of functions return the complex hyperbolic tangent value.
Example
For an example of a similar function see cacos(), cexp() or cpow().
Related information
- complex.h
- ctan(), ctanf(), ctanl()— Calculate the complex tangent
- catan(), catanf(), catanl() — Calculate the complex arc tangent
- catanh(), catanhf(), catanhl() — Calculate the complex arc hyperbolic tangent
- casinh(), casinhf(), casinhl() — Calculate the complex arc hyperbolic sine
- casin(), casinf(), casinl() — Calculate the complex arc sine
- csin(), csinf(), csinl() — Calculate the complex sine
- csinh(), csinhf(), csinhl() — Calculate the complex hyperbolic sine
- ccos(), ccosf(), ccosl() — Calculate the complex cosine
- ccosh(), ccoshf(), ccoshl() — Calculate the complex hyperbolic cosine
- cacos(), cacosf(), cacosl() — Calculate the complex arc cosine
- cacosh(), cacoshf(), cacoshl() — Calculate the complex arc hyperbolic cosine