____________ / 2 _______ \/ x - x + 2 > \/ x + 1
sqrt(x^2 - x + 2) > sqrt(x + 1)
[-1, 1) U (1, oo)
x in Union(Interval.Ropen(-1, 1), Interval.open(1, oo))
Or(And(-1 <= x, x < 1), And(1 < x, x < oo))
((-1 <= x)∧(x < 1))∨((1 < x)∧(x < oo))