Lines Matching defs:rx
88 do_hard_work(float x, float y, float *rx, int *B_is_usable, float *B,
103 *rx = sqrtf(x);
106 *rx = log1pf(Am1 + sqrtf(Am1 * (A + 1)));
108 *rx = x / sqrtf((1 - y) * (1 + y));
110 *rx = log1pf((y - 1) + sqrtf((y - 1) * (y + 1)));
113 *rx = logf(A + sqrtf(A * A - 1));
148 float x, y, ax, ay, rx, ry, B, sqrt_A2my2, new_y;
184 do_hard_work(ax, ay, &rx, &B_is_usable, &B, &sqrt_A2my2, &new_y);
189 return (CMPLXF(copysignf(rx, x), copysignf(ry, y)));
203 float x, y, ax, ay, rx, ry, B, sqrt_A2mx2, new_x;
227 rx = fabsf(cimagf(w));
231 return (CMPLXF(rx, ry));
245 rx = acosf(B);
247 rx = acosf(-B);
250 rx = atan2f(sqrt_A2mx2, new_x);
252 rx = atan2f(sqrt_A2mx2, -new_x);
256 return (CMPLXF(rx, ry));
263 float rx, ry;
266 rx = crealf(w);
268 if (isnan(rx) && isnan(ry))
269 return (CMPLXF(ry, rx));
270 if (isnan(rx))
271 return (CMPLXF(fabsf(ry), rx));
274 return (CMPLXF(fabsf(ry), copysignf(rx, cimagf(z))));
341 float x, y, ax, ay, rx, ry;
373 rx = (m_ln2 - logf(ay)) / 2;
375 rx = log1pf(4 * ax / sum_squares(ax - 1, ay)) / 4;
384 return (CMPLXF(copysignf(rx, x), copysignf(ry, y)));