Mul Add x2 acosh x0 Add Pow Mul Mul cot x0 coth Add x3 x3 x0 x0 Add -4 Add x4 acsc x3 
Add Mul Add Pow Mul Mul cot x0 coth Add x3 x3 x0 x0 Add -4 Add x4 acsc x3 Pow Mul sqrt Add x0 -1 sqrt Add 1 x0 -1 Mul Add x2 acosh x0 Mul Pow Mul Mul cot x0 coth Add x3 x3 x0 Add x0 -1 Add Mul x0 Add Mul x0 Mul coth Add x3 x3 Mul -1 Pow csc x0 2 Mul cot x0 coth Add x3 x3 Mul Mul Mul cot x0 coth Add x3 x3 x0 log Mul Mul cot x0 coth Add x3 x3 x0 