Searched refs:pio2_lo (Results 1 – 2 of 2) sorted by relevance
43 pio2_lo = 6.12323399573676603587e-17, /* 0x3C91A626, 0x33145C07 */ variable66 else return pi+2.0*pio2_lo; /* acos(-1)= pi */ in __ieee754_acos()71 if(ix<=0x3c600000) return pio2_hi+pio2_lo;/*if|x|<2**-57*/ in __ieee754_acos()76 return pio2_hi - (x - (pio2_lo-x*r)); in __ieee754_acos()83 w = r*s-pio2_lo; in __ieee754_acos()
49 pio2_lo = 6.12323399573676603587e-17, /* 0x3C91A626, 0x33145C07 */ variable74 return x*pio2_hi+x*pio2_lo; in __ieee754_asin()95 t = pio2_hi-(2.0*(s+s*w)-pio2_lo); in __ieee754_asin()101 p = 2.0*s*r-(pio2_lo-2.0*c); in __ieee754_asin()
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