Y add x1 add mul div c c x5 add mul div c c cos add x3 add mul c x5 mul div c c mul pow x3 c cos cos x1 mul add c mul div c c mul pow x3 c mul sin x1 mul sin add x3 add mul c x5 mul div c c mul pow x3 c cos cos x1 sin cos x1 add x1 x5