Pow tanh x5 Pow 0.648054273663885 Mul atan x0 x0 
Mul Pow tanh x5 Add Pow 0.648054273663885 Mul atan x0 x0 -1 Mul Mul tanh x5 log tanh x5 Mul Pow 0.648054273663885 Add Mul atan x0 x0 -1 Mul 0.214273443180858 Add Mul x0 Pow Add 1 Mul x0 x0 -1 atan x0 