If the addition of any two items of a set of integer numbers results in another element from the set, the set is said to be closed under addition.
<h3>What is Closure Property?</h3>
The set is closed if it has the closure property. This means that any operation performed on an element within a set will provide a result that belongs to that element’s set. Closure under addition means any two whole numbers added together will always result in a whole number; for example, if a and b are two whole numbers, then a + b will also be a whole number.The mathematical concept of a set and the operation, in this case addition, are being discussed. If the set is closed, adding any two members of the set will produce a value that is also a member of the set.
Since the sum of any two integers is also an integer, the addition of the set of positive integers is closed.
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