Mul Mul cos exp x0 cos Pow x0 atan Add x2 -5 x0 
Add Mul x0 Add Mul cos Pow x0 atan Add x2 -5 Mul Mul -1 sin exp x0 exp x0 Mul cos exp x0 Mul Mul -1 sin Pow x0 atan Add x2 -5 Mul Pow x0 Add atan Add x2 -5 -1 atan Add x2 -5 Mul cos exp x0 cos Pow x0 atan Add x2 -5 