Lines Matching defs:x2
71 double x0, x1, x2, y0, y1, y2, *pz0, *pz1, *pz2;
323 x2 = fabs(*y);
339 x2 = fabs(*x);
355 if ((hx ^ 0x7ff00000) | LO(&x2)) /* nan */
356 ah2 = x2 + y2;
371 ah2 = y2 / x2;
382 x2 *= twom3;
400 x2 *= two110;
402 hx = HI(&x2);
412 xh = x2;
414 z2 = ((y2 - t2 * xh) - t2 * (x2 - xh)) / (x2 + y2 * t2);
419 x2 = z2 * z2;
425 t2 = ah2 + (z2 + (al2 + (z2 * x2) * (p1 + x2 *
426 (p2 + x2 * (p3 + x2 * p4)))));