sech Add Add x1 Mul Pow x0 x0 3 Pow x0 acosh Add acoth x0 sinh Pow x3 x5 
Mul Mul tanh Add Add x1 Mul Pow x0 x0 3 Pow x0 acosh Add acoth x0 sinh Pow x3 x5 Mul -1 sech Add Add x1 Mul Pow x0 x0 3 Pow x0 acosh Add acoth x0 sinh Pow x3 x5 Add Mul 3 Mul Pow x0 Add x0 -1 Add x0 Mul x0 log x0 Mul Pow x0 Add acosh Add acoth x0 sinh Pow x3 x5 -1 Add acosh Add acoth x0 sinh Pow x3 x5 Mul Mul x0 log x0 Mul Pow Add 1 Mul -1 Mul x0 x0 -1 Pow Mul sqrt Add Add acoth x0 sinh Pow x3 x5 -1 sqrt Add 1 Add acoth x0 sinh Pow x3 x5 -1 