csch asec Add Add Mul Mul atan sec Add x4 csch x0 2 x2 x0 pi 
Mul Mul Mul -1 coth asec Add Add Mul Mul atan sec Add x4 csch x0 2 x2 x0 pi csch asec Add Add Mul Mul atan sec Add x4 csch x0 2 x2 x0 pi Mul Add Mul x2 Mul 2 Mul Mul Mul tan Add x4 csch x0 sec Add x4 csch x0 Mul Mul -1 coth x0 csch x0 Pow Add 1 Mul sec Add x4 csch x0 sec Add x4 csch x0 -1 1 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul Add Add Mul Mul atan sec Add x4 csch x0 2 x2 x0 pi Add Add Mul Mul atan sec Add x4 csch x0 2 x2 x0 pi -1 Add Add Mul Mul atan sec Add x4 csch x0 2 x2 x0 pi Add Add Mul Mul atan sec Add x4 csch x0 2 x2 x0 pi -1 