Add Pow x6 Mul x0 cosh Add x7 Add x6 Mul E tanh acsch Add sec sec x0 4 x0 
Add Mul Pow x6 Add Mul x0 cosh Add x7 Add x6 Mul E tanh acsch Add sec sec x0 4 -1 Mul Mul x6 log x6 Add cosh Add x7 Add x6 Mul E tanh acsch Add sec sec x0 4 Mul x0 Mul sinh Add x7 Add x6 Mul E tanh acsch Add sec sec x0 4 Mul E Mul Pow sech acsch Add sec sec x0 4 2 Mul Mul -1 Mul Mul tan sec x0 sec sec x0 Mul tan x0 sec x0 Pow Mul Mul Add sec sec x0 4 Add sec sec x0 4 sqrt Add 1 Mul -1 Pow Mul Add sec sec x0 4 Add sec sec x0 4 -1 -1 1 