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