4*x + 1 1 ------- < ----- 2 - x x + 2
(4*x + 1)/(2 - x) < 1/(x + 2)
(-oo, -5/2) U (-2, 0) U (2, oo)
x in Union(Interval.open(-oo, -5/2), Interval.open(-2, 0), Interval.open(2, oo))
Or(And(-oo < x, x < -5/2), And(-2 < x, x < 0), And(2 < x, x < oo))
((-oo < x)∧(x < -5/2))∨((-2 < x)∧(x < 0))∨((2 < x)∧(x < oo))