Searched refs:pio2_lo (Results 1 – 2 of 2) sorted by relevance
48 pio2_lo = 6.12323399573676603587e-17, /* 0x3C91A626, 0x33145C07 */ variable74 else return pi+2.0*pio2_lo; /* ieee_acos(-1)= pi */79 if(ix<=0x3c600000) return pio2_hi+pio2_lo;/*if|x|<2**-57*/84 return pio2_hi - (x - (pio2_lo-x*r));91 w = r*s-pio2_lo;
55 pio2_lo = 6.12323399573676603587e-17, /* 0x3C91A626, 0x33145C07 */ variable83 return x*pio2_hi+x*pio2_lo; 103 t = pio2_hi-(2.0*(s+s*w)-pio2_lo);109 p = 2.0*s*r-(pio2_lo-2.0*c);