Question

what is null set???????​

Answer 1

Answer:

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The null set makes it possible to explicitly define the results of operations on certain sets that would otherwise not be explicitly definable. The intersection of two disjoint sets (two sets that contain no elements in common) is the null set. For example: {1, 3, 5, 7, 9, ... } {2, 4, 6, 8, 10, .

Answer 2

Answer:

In mathematical analysis, a null set {\displaystyle N\subset \mathbb {R} } is a set that can be covered by a countable union of intervals of arbitrarily small total length. The notion of null set in set theory anticipates the development of Lebesgue measure since a null set necessarily has measure zero. pls make me Brainliest