Pow tan Add x3 Mul x0 sec Add x4 Mul x1 x6 Pow x0 sqrt x0 
Mul Pow tan Add x3 Mul x0 sec Add x4 Mul x1 x6 Add Pow x0 sqrt x0 -1 Add Mul Pow x0 sqrt x0 Mul Pow sec Add x3 Mul x0 sec Add x4 Mul x1 x6 2 sec Add x4 Mul x1 x6 Mul Mul tan Add x3 Mul x0 sec Add x4 Mul x1 x6 log tan Add x3 Mul x0 sec Add x4 Mul x1 x6 Mul Pow x0 Add sqrt x0 -1 Add sqrt x0 Mul Mul x0 log x0 Pow Mul 2 sqrt x0 -1 