Add Mul atan x0 Mul x0 x0 Pow tanh x0 Mul x6 acosh log Pow 0.648054273663885 x0 
Add Add Mul Mul x0 x0 Pow Add 1 Mul x0 x0 -1 Mul atan x0 Add x0 x0 Mul Pow tanh x0 Add Mul x6 acosh log Pow 0.648054273663885 x0 -1 Add Mul Mul x6 acosh log Pow 0.648054273663885 x0 Pow sech x0 2 Mul Mul tanh x0 log tanh x0 Mul x6 Mul Mul Mul Pow 0.648054273663885 Add x0 -1 0.214273443180858 Pow Pow 0.648054273663885 x0 -1 Pow Mul sqrt Add log Pow 0.648054273663885 x0 -1 sqrt Add 1 log Pow 0.648054273663885 x0 -1 