Add E atanh Mul Pow atanh csc sec Add x3 -1 x0 3 
Mul Mul 3 Mul Pow atanh csc sec Add x3 -1 Add x0 -1 Mul atanh csc sec Add x3 -1 log atanh csc sec Add x3 -1 Pow Add 1 Mul -1 Mul Mul Pow atanh csc sec Add x3 -1 x0 3 Mul Pow atanh csc sec Add x3 -1 x0 3 -1 