Mul x0 atan Pow atan x1 Mul x0 -1.15782128234958 
Add atan Pow atan x1 Mul x0 -1.15782128234958 Mul x0 Mul Mul Pow atan x1 Add Mul x0 -1.15782128234958 -1 Mul Mul atan x1 log atan x1 -1.15782128234958 Pow Add 1 Mul Pow atan x1 Mul x0 -1.15782128234958 Pow atan x1 Mul x0 -1.15782128234958 -1 