acoth Pow Add x1 -2 acoth Add Pow x3 x0 0.0156250000000000 
Mul Mul Pow Add x1 -2 Add acoth Add Pow x3 x0 0.0156250000000000 -1 Mul Mul Add x1 -2 log Add x1 -2 Mul Mul Pow x3 Add x0 -1 Mul x3 log x3 Pow Add 1 Mul -1 Mul Add Pow x3 x0 0.0156250000000000 Add Pow x3 x0 0.0156250000000000 -1 Pow Add 1 Mul -1 Mul Pow Add x1 -2 acoth Add Pow x3 x0 0.0156250000000000 Pow Add x1 -2 acoth Add Pow x3 x0 0.0156250000000000 -1 