Add Add x7 Add Mul sec x3 Mul x0 -4 -2 acoth Mul cosh x6 log Pow Add x3 x0 x0 
Add Mul sec x3 -4 Mul Mul cosh x6 Mul Mul Pow Add x3 x0 Add x0 -1 Add x0 Mul Add x3 x0 log Add x3 x0 Pow Pow Add x3 x0 x0 -1 Pow Add 1 Mul -1 Mul Mul cosh x6 log Pow Add x3 x0 x0 Mul cosh x6 log Pow Add x3 x0 x0 -1 