IntervalMemberQ

IntervalMemberQ[interval,x]
gives True if the number x lies within the specified interval, and False otherwise.

IntervalMemberQ[interval1,interval2]
gives True if interval2 is completely contained within interval1.

ExamplesExamplesopen allclose all

Basic Examples  (1)Basic Examples  (1)

Test whether lies in the interval 2 through 5:

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Introduced in 1996
(3.0)