Mul x0 Mul Add x0 asech exp x0 sech Add acosh x2 Add Add acoth coth x1 x0 x1 
Add Mul Add x0 asech exp x0 sech Add acosh x2 Add Add acoth coth x1 x0 x1 Mul x0 Add Mul sech Add acosh x2 Add Add acoth coth x1 x0 x1 Add 1 Mul exp x0 Pow Mul Mul exp x0 exp x0 sqrt Add 1 Mul -1 Pow Mul exp x0 exp x0 -1 -1 Mul Add x0 asech exp x0 Mul tanh Add acosh x2 Add Add acoth coth x1 x0 x1 Mul -1 sech Add acosh x2 Add Add acoth coth x1 x0 x1 