Add Mul atan x6 Add Mul Mul Pow x0 0.0134752822213046 Pow -1 x3 x0 2 Add acoth sqrt x0 x4 
Add Mul atan x6 Add Mul x0 Mul Pow -1 x3 Mul Pow x0 -0.986524717778695 0.0134752822213046 Mul Pow x0 0.0134752822213046 Pow -1 x3 Mul Pow Mul 2 sqrt x0 -1 Pow Add 1 Mul -1 Mul sqrt x0 sqrt x0 -1 