Mul Add x2 atanh atan exp x0 Pow Add x7 x0 x5 
Add Mul Pow Add x7 x0 x5 Mul Mul exp x0 Pow Add 1 Mul exp x0 exp x0 -1 Pow Add 1 Mul -1 Mul atan exp x0 atan exp x0 -1 Mul Add x2 atanh atan exp x0 Mul Pow Add x7 x0 Add x5 -1 x5 