CEESxCSH—Hyperbolic cosine
CEESxCSH returns the hyperbolic cosine of the parameter by using the equation: result = cosh(parm1)
The following routines are provided for the various data types
supported:
- CEESSCSH
- 32-bit single floating-point number
- CEESDCSH
- 64-bit double floating-point number
- CEESQCSH
- 128-bit extended floating-point number
- CEESTCSH
- 32-bit single floating-point complex number
- CEESECSH
- 64-bit double floating-point complex number
- CEESRCSH
- 128-bit extended floating-point complex number
Syntax >>-CEESxCSH--(--parm1--,--fc--,--result--)---------------------><
- parm1 (input)
- The input to the hyperbolic cosine routine. The input range varies,
depending on the function and type of number:
For ... Input range Functions of real variables: 
The real part of complex numbers: 
The imaginary part of complex numbers: single floating-point complex numbers: 
The imaginary part of complex numbers: double floating-point complex numbers: 
The imaginary part of complex numbers: extended floating-point complex numbers: 
- fc (output)
- A 12-byte feedback code, optional in some languages,
that indicates the result of this service. If you choose to omit this
parameter, refer to Invoking callable services for the
appropriate syntax to indicate that the feedback code was omitted.
The following symbolic conditions can result from this service:
Code Severity Message number Message text CEE000 0 — The service completed successfully. CEE1V0 2 2016 The absolute value of the parameter was greater than limit in math routine routine-name. - result (output)
- The result of the hyperbolic cosine routine. The output range
for functions of real variables varies:
For ... Output range Single-precision routines: 
Double-precision routines: 
Extended-precision routines: 