atanh Pow Add Mul Pow 16 exp x7 x3 Pow x0 1.09861228866811 x5 
Mul Mul Pow Add Mul Pow 16 exp x7 x3 Pow x0 1.09861228866811 Add x5 -1 Mul x5 Mul Pow x0 0.0986122886681098 1.09861228866811 Pow Add 1 Mul -1 Mul Pow Add Mul Pow 16 exp x7 x3 Pow x0 1.09861228866811 x5 Pow Add Mul Pow 16 exp x7 x3 Pow x0 1.09861228866811 x5 -1 