atan Mul -0.433052443641565 acoth atan Add 3 cos csc x0 
Mul Mul -0.433052443641565 Mul Mul Mul Mul -1 sin csc x0 Mul Mul -1 cot x0 csc x0 Pow Add 1 Mul Add 3 cos csc x0 Add 3 cos csc x0 -1 Pow Add 1 Mul -1 Mul atan Add 3 cos csc x0 atan Add 3 cos csc x0 -1 Pow Add 1 Mul Mul -0.433052443641565 acoth atan Add 3 cos csc x0 Mul -0.433052443641565 acoth atan Add 3 cos csc x0 -1 