Pow atan Pow Mul -4 log Mul x5 0.0366435703258656 x3 x0 
Mul Pow atan Pow Mul -4 log Mul x5 0.0366435703258656 x3 Add x0 -1 Mul atan Pow Mul -4 log Mul x5 0.0366435703258656 x3 log atan Pow Mul -4 log Mul x5 0.0366435703258656 x3 