Sheldon Newhouse wrote:
> Hello,
> Is it the case that the so-called intrinsic transcendental functions
> (line exp, log, sin, etc) are accurate to the ulp in the various precisions?
>
>
I think the routines try to be accurate to 1 ulp (or less), but I'm not
sure. I think it's fairly difficult for things like sin of large
arguments where you need many digits of pi to do argument reduction
correctly.
Ray