sec sec Add acsc Pow Mul -3 sec Add Mul x1 x3 Add x0 2 x2 asec Add -4 x0 
Mul Mul tan sec Add acsc Pow Mul -3 sec Add Mul x1 x3 Add x0 2 x2 asec Add -4 x0 sec sec Add acsc Pow Mul -3 sec Add Mul x1 x3 Add x0 2 x2 asec Add -4 x0 Mul Mul tan Add acsc Pow Mul -3 sec Add Mul x1 x3 Add x0 2 x2 asec Add -4 x0 sec Add acsc Pow Mul -3 sec Add Mul x1 x3 Add x0 2 x2 asec Add -4 x0 Add Mul -1 Mul Mul Pow Mul -3 sec Add Mul x1 x3 Add x0 2 Add x2 -1 Mul x2 Mul -3 Mul tan Add Mul x1 x3 Add x0 2 sec Add Mul x1 x3 Add x0 2 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul Pow Mul -3 sec Add Mul x1 x3 Add x0 2 x2 Pow Mul -3 sec Add Mul x1 x3 Add x0 2 x2 -1 Pow Mul -3 sec Add Mul x1 x3 Add x0 2 x2 Pow Mul -3 sec Add Mul x1 x3 Add x0 2 x2 -1 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul Add -4 x0 Add -4 x0 -1 Add -4 x0 Add -4 x0 -1 