Pow x2 Mul acsch x0 Add sqrt sec Add 4 x1 asec exp Pow x1 3 
Mul Pow x2 Add Mul acsch x0 Add sqrt sec Add 4 x1 asec exp Pow x1 3 -1 Mul Mul x2 log x2 Mul Add sqrt sec Add 4 x1 asec exp Pow x1 3 Mul -1 Pow Mul Mul x0 x0 sqrt Add 1 Mul -1 Pow Mul x0 x0 -1 -1 