At Tue, 25 May 2004 08:43:25 +0200, Couwenberg, Arjan M.J.H. wrote: > Can you inform me on the accuracies of the functions implemented in the > math.h library. For instance the sin, cos, atan2, ... > Is there any documentation on this subject? "Known Maximum Errors in Math Functions" in "info libc" may become your friend. Regards, -- gotom