Pow sec Pow 3 x0 Mul Mul -2 Add coth acoth sec x2 Pow x0 Add x1 x0 Add x4 -4 
Mul Pow sec Pow 3 x0 Add Mul Mul -2 Add coth acoth sec x2 Pow x0 Add x1 x0 Add x4 -4 -1 Add Mul Mul Mul -2 Add coth acoth sec x2 Pow x0 Add x1 x0 Add x4 -4 Mul Mul tan Pow 3 x0 sec Pow 3 x0 Mul Pow 3 Add x0 -1 4.09861228866811 Mul Mul sec Pow 3 x0 log sec Pow 3 x0 Mul Add x4 -4 Mul -2 Mul Pow x0 Add Add x1 x0 -1 Add Add x1 x0 Mul x0 log x0 