Pow Add x2 x5 Mul Mul csc Add 4 acoth exp asech E Add -3 Add x0 1 x5 
Mul Pow Add x2 x5 Add Mul Mul csc Add 4 acoth exp asech E Add -3 Add x0 1 x5 -1 Mul Mul Add x2 x5 log Add x2 x5 Mul x5 csc Add 4 acoth exp asech E 