
F. FLOATING-POINT OPERATION LIBRARY
B–61863E–1/06
APPENDIX
502
There are the following functions available in the library for performing
floating-point operations.
Arithmetic operations
Addition pl_fadd() pl_fadd2()
Subtraction pl_fsub() pl_fsub2()
Multiplication pl_fmul() pl_fmul2()
Division pl_fdiv() pl_fdiv2()
Square root pl_fsqr() pl_fsqr2()
Geometric functions (units: degrees)
Sine pl_fsin() pl_fsin2()
Cosine pl_fcos() pl_fcos2()
Tangent pl_ftan() pl_ftan2()
Arcsine pl_fasin() pl_fasin2()
Arccosine pl_facos() pl_facos2()
Arctangent pl_fatan() pl_fatan2()
* Function names which have a 2 at the end are library functions that
specify the number of digits after the decimal point.
F.1
LIST OF
FLOATING-POINT
OPERATION
LIBRARY
FUNCTIONS