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Lines Matching defs:rx

136 do_hard_work(long double x, long double y, long double *rx, int *B_is_usable, long double *B, long double *sqrt_A2my2, long double *new_y)
150 			*rx = sqrtl(x);
153 			*rx = log1pl(Am1 + sqrtl(Am1*(A+1)));
155 			*rx = x/sqrtl((1-y)*(1+y));
157 			*rx = log1pl((y-1) + sqrtl((y-1)*(y+1)));
160 		*rx = logl(A + sqrtl(A*A-1));
194 	long double x, y, ax, ay, rx, ry, B, sqrt_A2my2, new_y;
228 	do_hard_work(ax, ay, &rx, &B_is_usable, &B, &sqrt_A2my2, &new_y);
233 	return (CMPLXL(copysignl(rx, x), copysignl(ry, y)));
246 	long double x, y, ax, ay, rx, ry, B, sqrt_A2mx2, new_x;
269 		rx = fabsl(cimagl(w));
273 		return (CMPLXL(rx, ry));
287 			rx = acosl(B);
289 			rx = acosl(-B);
292 			rx = atan2l(sqrt_A2mx2, new_x);
294 			rx = atan2l(sqrt_A2mx2, -new_x);
298 	return (CMPLXL(rx, ry));
305 	long double rx, ry;
308 	rx = creall(w);
310 	if (isnan(rx) && isnan(ry))
311 		return (CMPLXL(ry, rx));
312 	if (isnan(rx))
313 		return (CMPLXL(fabsl(ry), rx));
316 	return (CMPLXL(fabsl(ry), copysignl(rx, cimagl(z))));
382 	long double x, y, ax, ay, rx, ry;
414 			rx = - logl(ay/2) / 2;
417 			rx = - (logl(ay) - m_ln2) / 2;
419 		rx = log1pl(4*ax / sum_squares(ax-1, ay)) / 4;
428 	return (CMPLXL(copysignl(rx, x), copysignl(ry, y)));