cosh csch sec Add coth x0 -0.964027580075817 
Mul sinh csch sec Add coth x0 -0.964027580075817 Mul Mul Mul -1 coth sec Add coth x0 -0.964027580075817 csch sec Add coth x0 -0.964027580075817 Mul Mul tan Add coth x0 -0.964027580075817 sec Add coth x0 -0.964027580075817 Mul -1 Pow csch x0 2 