Mul x5 Pow x0 Add acoth sqrt x0 0.275720564771783 
Mul x5 Mul Pow x0 Add Add acoth sqrt x0 0.275720564771783 -1 Add Add acoth sqrt x0 0.275720564771783 Mul Mul x0 log x0 Mul Pow Mul 2 sqrt x0 -1 Pow Add 1 Mul -1 Mul sqrt x0 sqrt x0 -1 