Y mul add c pow tan add x1 mul x1 mul x3 mul pow add pow x1 c mul c cos x1 c add c add x3 mul c pow x2 c c add c add mul x3 mul pow add pow x1 c mul c cos x1 c add c add x3 mul c pow x2 c mul x1 mul x3 mul add pow x1 c mul c cos x1 mul add mul c sin x1 mul c x1 add c add x3 mul c pow x2 c