Pow Mul -2 Pow sec x0 Add x3 atanh x5 Pow acsch Pow x0 x5 x7 
Mul Pow Mul -2 Pow sec x0 Add x3 atanh x5 Add Pow acsch Pow x0 x5 x7 -1 Add Mul Pow acsch Pow x0 x5 x7 Mul -2 Mul Pow sec x0 Add Add x3 atanh x5 -1 Mul Add x3 atanh x5 Mul tan x0 sec x0 Mul Mul Mul -2 Pow sec x0 Add x3 atanh x5 log Mul -2 Pow sec x0 Add x3 atanh x5 Mul Pow acsch Pow x0 x5 Add x7 -1 Mul x7 Mul Mul -1 Mul Pow x0 Add x5 -1 x5 Pow Mul Mul Pow x0 x5 Pow x0 x5 sqrt Add 1 Mul -1 Pow Mul Pow x0 x5 Pow x0 x5 -1 -1 