Computes the intersection of intervals.
IntervalIntersection[interval1, interval2, …]
IntervalIntersection[Interval[{-2, 3}], Interval[{1, 4}]]
→ Interval[{1, 3}]IntervalIntersection[CenteredInterval[2 + 3I, 1 + I], CenteredInterval[1 + I, 2 + 2I]]
→ CenteredInterval[2 + (5*I)/2, 1 + I/2]IntervalIntersection[Interval[{-2, 0}], Interval[{1, 4}]]
→ Interval[]