Searched refs:half_pi (Results 1 – 4 of 4) sorted by relevance
106 CR half_pi = CR.PI.divide(two); in testCR() local115 check_eq(half_pi.sin(), one, "sin(pi/2) failed"); in testCR()116 check_eq(asin.execute(one),half_pi, "asin(1) failed"); in testCR() local118 half_pi.negate(), "asin(-1) failed"); in testCR()
914 static CR half_pi = PI.shiftRight(1); field in CR944 return half_pi.subtract(this).cos(); in sin()966 return half_pi.subtract(asin()); in acos()
345 const Float4 half_pi(1.57079632f); in arcsin() local351 …return As<Float4>(As<Int4>(half_pi - Sqrt(Float4(1.0f) - absx) * (a0 + absx * (a1 + absx * (a2 + a… in arcsin()385 const Float4 half_pi(1.57079632f); in arctan() local387 …return As<Float4>(((O & As<Int4>(half_pi - theta)) | (~O & As<Int4>(theta))) ^ // FIXME: Vector se… in arctan()395 const Float4 half_pi(1.57079632f); // pi/2 in arctan() local406 theta += As<Float4>(Q & As<Int4>(half_pi)); in arctan()419 …theta += As<Float4>((~zero_x & ~inf_y & ((O & As<Int4>(half_pi - atan2_theta)) | (~O & (As<Int4>(a… in arctan()