sinh acos Pow Add csch x0 -0.653643620863612 x2 
Mul cosh acos Pow Add csch x0 -0.653643620863612 x2 Mul -1 Mul Mul Pow Add csch x0 -0.653643620863612 Add x2 -1 Mul x2 Mul Mul -1 coth x0 csch x0 Pow sqrt Add 1 Mul -1 Mul Pow Add csch x0 -0.653643620863612 x2 Pow Add csch x0 -0.653643620863612 x2 -1 