Searched refs:M_PI_2 (Results 1 – 6 of 6) sorted by relevance
37 p1pio2 = 1*M_PI_2, /* 0x3FF921FB, 0x54442D18 */38 p2pio2 = 2*M_PI_2, /* 0x400921FB, 0x54442D18 */39 p3pio2 = 3*M_PI_2, /* 0x4012D97C, 0x7F3321D2 */40 p4pio2 = 4*M_PI_2; /* 0x401921FB, 0x54442D18 */
42 w = ((float)M_PI_2 - crealf(w)) - cimagf(w) * I; in cacosf()
42 w = (M_PI_2 - creal(w)) - cimag(w) * I; in cacos()
53 w = M_PI_2 + 0.0 * I; in __weak_alias()
53 w = M_PI_2 + 0.0f * I; in __weak_alias()
174 #define M_PI_2 1.57079632679489661923 /* pi/2 */ macro