Lines Matching refs:w
80 double z, r, v, w, s; in __kernel_tan() local
91 w = pio4lo - y; in __kernel_tan()
92 x = z + w; in __kernel_tan()
96 w = z * z; in __kernel_tan()
102 r = T[1] + w * (T[3] + w * (T[5] + w * (T[7] + w * (T[9] + in __kernel_tan()
103 w * T[11])))); in __kernel_tan()
104 v = z * (T[2] + w * (T[4] + w * (T[6] + w * (T[8] + w * (T[10] + in __kernel_tan()
105 w * T[12]))))); in __kernel_tan()
109 w = x + r; in __kernel_tan()
113 (v - 2.0 * (x - (w * w / (w + v) - r))); in __kernel_tan()
116 return w; in __kernel_tan()
124 z = w; in __kernel_tan()
127 t = a = -1.0 / w; /* a = -1.0/w */ in __kernel_tan()