________ / 2 \/ x - 1 > x - 2
sqrt(x^2 - 1*1) > x - 1*2
(-oo, -1] U [1, oo)
x in Union(Interval(-oo, -1), Interval(1, oo))
Or(And(1 <= x, x < oo), And(x <= -1, -oo < x))
((1 <= x)∧(x < oo))∨((x <= -1)∧(-oo < x))