Mul cosh log Mul Pow x0 x0 0.250000000000000 Add csch x0 2 
Add Mul Add csch x0 2 Mul sinh log Mul Pow x0 x0 0.250000000000000 Mul Mul 0.250000000000000 Mul Pow x0 Add x0 -1 Add x0 Mul x0 log x0 Pow Mul Pow x0 x0 0.250000000000000 -1 Mul cosh log Mul Pow x0 x0 0.250000000000000 Mul Mul -1 coth x0 csch x0 