Y add mul c mul pow x2 c sin x2 add mul c mul pow x2 c cos x2 mul c mul pow x5 c mul add mul pow x2 c add c add x5 x3 mul c mul pow x2 c add x5 mul x2 add c add x5 x3 sin mul pow x5 c add c mul pow x2 c add x5 mul x2 add c add x5 x3