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