Add x0 coth Mul -1 Add Mul Mul 0.0366353747436963 asech Mul csch Add x3 Add x7 x2 -5 x7 x0 
Add 1 Mul Mul -1 Pow csch Mul -1 Add Mul Mul 0.0366353747436963 asech Mul csch Add x3 Add x7 x2 -5 x7 x0 2 -1 