Y add mul add x2 mul x2 pow x1 c add mul c x1 add mul pow x2 c pow x5 c sin x1 add mul x2 mul add c pow x1 c add mul c x1 add mul pow x2 c pow x5 c sin x1 mul c mul pow x2 c mul pow x5 c add x2 mul x2 pow x1 c