Mul 0.756802495307928 Pow Add x0 pi asinh csch x0 
Mul 0.756802495307928 Mul Pow Add x0 pi Add asinh csch x0 -1 Add asinh csch x0 Mul Mul Add x0 pi log Add x0 pi Mul Mul Mul -1 coth x0 csch x0 Pow sqrt Add 1 Mul csch x0 csch x0 -1 