Pow atanh Pow Pow x0 x2 -0.690107091374540 x5 
Mul Pow atanh Pow Pow x0 x2 -0.690107091374540 Add x5 -1 Mul x5 Mul Mul Pow Pow x0 x2 -1.69010709137454 Mul -0.690107091374540 Mul Pow x0 Add x2 -1 x2 Pow Add 1 Mul -1 Mul Pow Pow x0 x2 -0.690107091374540 Pow Pow x0 x2 -0.690107091374540 -1 