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