Practice - Proving Set Identities
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Practice Questions
Test your understanding with targeted questions
Define what it means for two sets to be equal.
💡 Hint: Think about element presence!
What does De Morgan's Law state?
💡 Hint: Remember the complement and the two operations involved!
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Interactive Quizzes
Quick quizzes to reinforce your learning
Which of the following statements about sets is true?
💡 Hint: Focus on definitions of subsets.
Do De Morgan's Laws result in equal sets?
💡 Hint: Recall what happens with complements!
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Challenge Problems
Push your limits with advanced challenges
Demonstrate that if A = {1, 2, 3} and B = {3, 4, 5}, then show A ∩ (A ∪ B) = A.
💡 Hint: Dissolve both sides to see the content!
Prove that if A ⊆ B and B = C, then A = C.
💡 Hint: Think about how sets relate!
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Reference links
Supplementary resources to enhance your learning experience.