Pow x0 Pow exp x0 atanh Add x0 exp cosh x3 
Mul Pow x0 Add Pow exp x0 atanh Add x0 exp cosh x3 -1 Add Pow exp x0 atanh Add x0 exp cosh x3 Mul Mul x0 log x0 Mul Pow exp x0 Add atanh Add x0 exp cosh x3 -1 Add Mul atanh Add x0 exp cosh x3 exp x0 Mul Mul exp x0 log exp x0 Pow Add 1 Mul -1 Mul Add x0 exp cosh x3 Add x0 exp cosh x3 -1 