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