IntervalMemberQ

IntervalMemberQ(interval, intervalOrRealNumber)

returns True, if intervalOrRealNumber is completly sourrounded by interval

See

• Wikipedia - Interval arithmetic
• Wikipedia - Interval (mathematics)

Examples

>> IntervalMemberQ(Interval({4,10}), Interval({2*Pi, 3*Pi}))
True

>> IntervalMemberQ(Interval({4,10}), Interval({2*Pi, 4*Pi}))
False

Related terms

Interval, IntervalIntersection, IntervalUnion

Implementation status

• ✅ - full supported

Github

• Implementation of IntervalMemberQ