◄Description► ◄Example► ◄Up► ◄Contents► ◄Index► ◄Back► ─────Run-Time Library─────────────────────────────────────────────────────── Include: <math.h> Syntax: int _matherr( struct _exception *except ); int _matherrl( struct _exceptionl *except ); Returns: a nonzero value if successful, or 0 if not. See also: cos, acos, cosh, bessel, _cabs, exp, _hypot, log, pow, sqrt -♦-