sqrt Add atanh Add Add sec csch x0 pi cosh x4 x0 
Mul Pow Mul 2 sqrt Add atanh Add Add sec csch x0 pi cosh x4 x0 -1 Add Mul Mul Mul tan csch x0 sec csch x0 Mul Mul -1 coth x0 csch x0 Pow Add 1 Mul -1 Mul Add Add sec csch x0 pi cosh x4 Add Add sec csch x0 pi cosh x4 -1 1 