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