python check if value in tuple code example

Example 1: how to check if an item is present in a tuple

>>> 2 in (2, 3, 4)
True

Example 2: find whether one tuple value is available in another tuple

>> tuple1 = (1, 2)
>>> tuple2 = (1, 2, 3, 4, 5)
>>> set(tuple1).issubset(tuple2)
True
>>> set(tuple2).issuperset(tuple1)
True