Mul acos acsc sec Add x3 x0 x0 
Add Mul x0 Mul -1 Mul Mul -1 Mul Mul tan Add x3 x0 sec Add x3 x0 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul sec Add x3 x0 sec Add x3 x0 -1 sec Add x3 x0 sec Add x3 x0 -1 Pow sqrt Add 1 Mul -1 Mul acsc sec Add x3 x0 acsc sec Add x3 x0 -1 acos acsc sec Add x3 x0 