Add Pow Add x0 Mul 0.999999999998057 atanh x0 x0 4 
Mul Pow Add x0 Mul 0.999999999998057 atanh x0 Add x0 -1 Add Mul x0 Add 1 Mul 0.999999999998057 Pow Add 1 Mul -1 Mul x0 x0 -1 Mul Add x0 Mul 0.999999999998057 atanh x0 log Add x0 Mul 0.999999999998057 atanh x0 