sec Mul Pow x6 cos Pow x0 -0.252680255142079 2 
Mul Mul tan Mul Pow x6 cos Pow x0 -0.252680255142079 2 sec Mul Pow x6 cos Pow x0 -0.252680255142079 2 Mul 2 Mul Pow x6 Add cos Pow x0 -0.252680255142079 -1 Mul Mul x6 log x6 Mul Mul -1 sin Pow x0 -0.252680255142079 Mul Pow x0 -1.25268025514208 -0.252680255142079 