CAN/CSA-ISO/IEC-11430-96 (R2000)

The international community has decided to make this standard available only in the English language version. It has been adopted as a National Standard of Canada on this basis. This National Standard of Canada is equivalent to International Standard ISO/IEC 11430:1994. 1 Scope This International Standard defines the specification of a generic package of elementary functions called GENERIC_ELEMENTARY_FUNCTIONS and the specification of a package of related exceptions called ELEMENTARY_FUNCTIONS_EXECEPTIONS. It does not define the body of the former. No body is required for the latter. This International Standard specifies certain elementary mathematical functions which are needed to support general floating-point usage and to support generic packages for complex arithmetic and complex functions. The functions were chosen because of their widespread utility is various application areas. This International Standard is applicable to programming environments conforming to ISO 8652:1987.