Brian Dessent wrote:
> > Since when was pi less than 2^-27?
>
> This is a kernel sin, a function over the limited range [-pi/4, pi/4],
> where the general case sin is reduced to kernel sin by the remainder of
> modulus pi/2.
And note that the testcase is not exactly pi, it's pi minus a very small
number:
// M_PI 3.14159265358979323846
double g = 3.1415926535897900074;
Brian
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