1.5 - De Morgan’s Theorems
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Practice Questions
Test your understanding with targeted questions
What is the first De Morgan's theorem?
💡 Hint: Think about how ANDs transform when negated.
Write the second De Morgan's theorem in symbols.
💡 Hint: Focus on the relationship between ORs and negation.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does the first De Morgan's Theorem state?
💡 Hint: Remember the transformations between AND and OR.
True or False: The second De Morgan's Theorem can be written as (A + B)' = A ∙ B.
💡 Hint: Focus on how negation affects the operators.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Using only NAND gates, design a circuit for the expression (A + B + C)' and show the truth table.
💡 Hint: Break the expression down stepwise, applying De Morgan's transformations.
Prove the equivalence of the two forms, A + 0 and A, using the second De Morgan's Theorem.
💡 Hint: Examine negated outcomes to affirm their relationships.
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