Pow exp Pow cosh x5 x5 Add x0 acot csc x0 
Mul Pow exp Pow cosh x5 x5 Add Add x0 acot csc x0 -1 Mul Mul exp Pow cosh x5 x5 log exp Pow cosh x5 x5 Add 1 Mul -1 Mul Mul Mul -1 cot x0 csc x0 Pow Add 1 Mul csc x0 csc x0 -1 