Lines Matching defs:xm1
216 double x, y, t, R, S, A, Am1, B, y2, xm1, xp1, Apx;
302 xm1 = x - one;
303 D_IM(ans) = log1p(xm1 + sqrt(xm1 * (x + one)));
344 xm1 = x - one;
346 S = sqrt(xm1 * xm1 + y2);
356 (R + xp1) + (S - xm1))));
359 (R + xp1) + Apx / (S + xm1)))));
364 Am1 = half * (y2 / (R + xp1) + y2 / (S - xm1));
366 Am1 = half * (y2 / (R + xp1) + (S + xm1));