csch Mul acoth x0 Pow x2 0.0993279274194332 
Mul Mul Mul -1 coth Mul acoth x0 Pow x2 0.0993279274194332 csch Mul acoth x0 Pow x2 0.0993279274194332 Mul Pow x2 0.0993279274194332 Pow Add 1 Mul -1 Mul x0 x0 -1 