Y mul c mul add mul c mul pow add c sin mul pow x1 c add x2 sqrt x1 c cos mul pow x1 c add x2 sqrt x1 add mul x1 mul pow x2 c sin mul x1 pow x2 c cos mul x1 pow x2 c sin add mul x2 cos mul x1 pow x2 c mul x1 pow add c sin mul pow x1 c add x2 sqrt x1 c