Discrete Mathematics Section 1
1. A compound proposition that is always ___________ is called a tautology. |
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Answer: A Details: True Explanation: Tautology is always true. |
A compound proposition that is always ___________ is called a contradiction. |
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Answer: A Details: False |
A compound proposition that is neither a tautology nor a contradiction is called a ___________ |
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Answer: D Details: Contingency |