Proof of (A \ B) ∪ (A ∩ B) = A

In this small exercise we will proof the equality of two sets. The first on is A without B in a union with the intersection of A and B and the second one is just A.

⏰ Timeline 00:00 Exercise 00:17 Subset 01:15 Superset 02:37 Conclusion

🔢 Equation to proof (A \ B) ∪ (A ∩ B) = A

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