Add Add -4 Mul Pow Mul atan x0 0.0400000000000000 -3 x0 -1.01010866590799 
Add Mul x0 Mul Pow Mul atan x0 0.0400000000000000 4 Mul -3 Mul 0.0400000000000000 Pow Add 1 Mul x0 x0 -1 Pow Mul atan x0 0.0400000000000000 -3 