Mul Pow Mul Pow Add pi x0 x0 sinh csch x3 Add x5 x4 Mul x2 -1 
Mul Mul x2 -1 Mul Pow Mul Pow Add pi x0 x0 sinh csch x3 Add Add x5 x4 -1 Mul Add x5 x4 Mul sinh csch x3 Mul Pow Add pi x0 Add x0 -1 Add x0 Mul Add pi x0 log Add pi x0 