Lines Matching refs:r
42 float x, y, r, t, scale; in csqrtf() local
60 r = fabsf(y); in csqrtf()
61 r = sqrtf(0.5f * r); in csqrtf()
63 w = r + r * I; in csqrtf()
65 w = r - r * I; in csqrtf()
86 r = cabsf(w); in csqrtf()
88 t = sqrtf(0.5f * r + 0.5f * x); in csqrtf()
89 r = scale * fabsf((0.5f * y) / t); in csqrtf()
92 r = sqrtf(0.5f * r - 0.5f * x); in csqrtf()
93 t = scale * fabsf((0.5f * y) / r); in csqrtf()
94 r *= scale; in csqrtf()
98 w = t - r * I; in csqrtf()
100 w = t + r * I; in csqrtf()