log Mul x0 Mul Mul asech x7 Add x5 Add x7 Add x0 x5 Add x6 Mul atan sech x0 x0 
Mul Add Mul Mul asech x7 Add x5 Add x7 Add x0 x5 Add x6 Mul atan sech x0 x0 Mul x0 Add Mul Add x6 Mul atan sech x0 x0 asech x7 Mul Mul asech x7 Add x5 Add x7 Add x0 x5 Add Mul x0 Mul Mul tanh x0 Mul -1 sech x0 Pow Add 1 Mul sech x0 sech x0 -1 atan sech x0 Pow Mul x0 Mul Mul asech x7 Add x5 Add x7 Add x0 x5 Add x6 Mul atan sech x0 x0 -1 