Searched refs:pio2 (Results 1 – 1 of 1) sorted by relevance
32 pio2 = 1.570796326794896558e+00; variable44 return x*pio2; /* asin(+-1) = +-pi/2 with inexact */ in __ieee754_asinf()63 t = pio2-2.0*(s+s*w); in __ieee754_asinf()