CEESxACS returns the arccosine of the parameter by using the equation: result = arccos (parm1)
The following routines are provided for the various data types
supported:
- CEESSACS
- 32-bit single floating-point number
- CEESDACS
- 64-bit double floating-point number
- CEESQACS
- 128-bit extended floating-point number
Syntax
>>-CEESxACS--(--parm1--,--fc--,--result--)---------------------><
- parm1 (input)
- The input to the arccosine routine. The input range is:
- 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, in radians, of the arccosine routine.