Add Mul x0 asec Mul x6 Add sech Mul Pow exp x0 Add Add -4 pi exp Add x2 -2 Mul 5 x3 x0 x4 
Add asec Mul x6 Add sech Mul Pow exp x0 Add Add -4 pi exp Add x2 -2 Mul 5 x3 x0 Mul x0 Mul Mul x6 Add Mul Mul tanh Mul Pow exp x0 Add Add -4 pi exp Add x2 -2 Mul 5 x3 Mul -1 sech Mul Pow exp x0 Add Add -4 pi exp Add x2 -2 Mul 5 x3 Mul Mul 5 x3 Mul Pow exp x0 Add Add Add -4 pi exp Add x2 -2 -1 Mul Add Add -4 pi exp Add x2 -2 exp x0 1 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul Mul x6 Add sech Mul Pow exp x0 Add Add -4 pi exp Add x2 -2 Mul 5 x3 x0 Mul x6 Add sech Mul Pow exp x0 Add Add -4 pi exp Add x2 -2 Mul 5 x3 x0 -1 Mul x6 Add sech Mul Pow exp x0 Add Add -4 pi exp Add x2 -2 Mul 5 x3 x0 Mul x6 Add sech Mul Pow exp x0 Add Add -4 pi exp Add x2 -2 Mul 5 x3 x0 -1 