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2 cards from this section. Quick, good the night before a test.
What is the output of A + A'?
Think about what happens when A is either true or false.
What is the result of A ∙ A'?
Can both A and its complement be true at the same time?
What does A + A' equal?
Think about true/false scenarios.
A ∙ A' evaluates to?
Consider the definition of complements.
Create a Boolean expression involving multiple variables and apply the complement laws to simplify it.
Look for terms that can be removed based on their complement status.
Design a digital circuit using two inputs and demonstrate how to apply the complement laws for optimization.
Consider how each input will affect the output in the presence of complements.
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