Lines Matching refs:A
158 double R, S, A; /* A, B, R, and S are as in Hull et al. */ in do_hard_work() local
165 A = (R + S) / 2; in do_hard_work()
171 if (A < 1) in do_hard_work()
172 A = 1; in do_hard_work()
174 if (A < A_crossover) { in do_hard_work()
191 *rx = log1p(Am1 + sqrt(Am1 * (A + 1))); in do_hard_work()
205 *rx = log(A + sqrt(A * A - 1)); in do_hard_work()
217 *sqrt_A2my2 = A * (2 / DBL_EPSILON); in do_hard_work()
223 *B = y / A; in do_hard_work()
237 *sqrt_A2my2 = sqrt(x) * sqrt((A + y) / 2); in do_hard_work()
246 *sqrt_A2my2 = sqrt(Amy * (A + y)); in do_hard_work()