Pow Mul sqrt acoth x0 -0.0366435703258656 x0 
Mul Pow Mul sqrt acoth x0 -0.0366435703258656 Add x0 -1 Add Mul x0 Mul -0.0366435703258656 Mul Pow Mul 2 sqrt acoth x0 -1 Pow Add 1 Mul -1 Mul x0 x0 -1 Mul Mul sqrt acoth x0 -0.0366435703258656 log Mul sqrt acoth x0 -0.0366435703258656 