Pow cosh x0 Mul sqrt Add asec Mul 2 Pow x0 Add sqrt acoth x6 Add x0 x5 tan x1 Mul x7 atan x0 
Mul Pow cosh x0 Add Mul sqrt Add asec Mul 2 Pow x0 Add sqrt acoth x6 Add x0 x5 tan x1 Mul x7 atan x0 -1 Add Mul Mul sqrt Add asec Mul 2 Pow x0 Add sqrt acoth x6 Add x0 x5 tan x1 Mul x7 atan x0 sinh x0 Mul Mul cosh x0 log cosh x0 Add Mul Mul x7 atan x0 Mul Pow Mul 2 sqrt Add asec Mul 2 Pow x0 Add sqrt acoth x6 Add x0 x5 tan x1 -1 Mul Mul 2 Mul Pow x0 Add Add sqrt acoth x6 Add x0 x5 -1 Add Add sqrt acoth x6 Add x0 x5 Mul x0 log x0 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul Mul 2 Pow x0 Add sqrt acoth x6 Add x0 x5 Mul 2 Pow x0 Add sqrt acoth x6 Add x0 x5 -1 Mul 2 Pow x0 Add sqrt acoth x6 Add x0 x5 Mul 2 Pow x0 Add sqrt acoth x6 Add x0 x5 -1 Mul sqrt Add asec Mul 2 Pow x0 Add sqrt acoth x6 Add x0 x5 tan x1 Mul x7 Pow Add 1 Mul x0 x0 -1 