acsc Pow csc sec Add -3 x6 Mul Add acoth x0 x0 x6 
Mul -1 Mul Mul Pow csc sec Add -3 x6 Add Mul Add acoth x0 x0 x6 -1 Mul Mul csc sec Add -3 x6 log csc sec Add -3 x6 Mul x6 Add Pow Add 1 Mul -1 Mul x0 x0 -1 1 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul Pow csc sec Add -3 x6 Mul Add acoth x0 x0 x6 Pow csc sec Add -3 x6 Mul Add acoth x0 x0 x6 -1 Pow csc sec Add -3 x6 Mul Add acoth x0 x0 x6 Pow csc sec Add -3 x6 Mul Add acoth x0 x0 x6 -1 