exp Pow Mul Mul x0 Mul Add Pow atan x1 Add acoth x0 -4 2.06343706889556 3 x6 x0 
Mul exp Pow Mul Mul x0 Mul Add Pow atan x1 Add acoth x0 -4 2.06343706889556 3 x6 x0 Mul Pow Mul Mul x0 Mul Add Pow atan x1 Add acoth x0 -4 2.06343706889556 3 x6 Add x0 -1 Add Mul x0 Mul x6 Add Mul Add Pow atan x1 Add acoth x0 -4 2.06343706889556 3 Mul x0 Mul 3 Mul Pow atan x1 Add Add acoth x0 -4 -1 Mul Mul atan x1 log atan x1 Pow Add 1 Mul -1 Mul x0 x0 -1 Mul Mul Mul x0 Mul Add Pow atan x1 Add acoth x0 -4 2.06343706889556 3 x6 log Mul Mul x0 Mul Add Pow atan x1 Add acoth x0 -4 2.06343706889556 3 x6 