Lines Matching refs:ah
410 double ah, al, t, xh, x, y, z; in atan2() local
432 ah = pio2; in atan2()
435 ah = -pio2; in atan2()
443 ah = mpi; in atan2()
447 ah = al = zero; in atan2()
456 ah += pio4; in atan2()
458 inexact = (int)ah; /* inexact if ah != 0 */ in atan2()
460 return ((sy)? -ah : ah); in atan2()
463 if ((int)ah == 0) in atan2()
464 ah = y / x; in atan2()
465 return ((sy)? -ah : ah); in atan2()
476 inexact = (int)ah; /* inexact if ah != 0 */ in atan2()
478 return ((sy)? -ah : ah); in atan2()
489 ah += TBL[k]; in atan2()
497 t = ah + (z + (al + (z * x) * (p1 + x * (p2 + x * (p3 + x * p4))))); in atan2()