Let P be "It is hot day" and q be "The temperature is 48°C". Write in simple…
2024
Let P be "It is hot day" and q be "The temperature is 48°C". Write in simple sentences the meaning of ~p^~q.
- A.
It is hot day or temprature is 48°C
- B.
It is cold day or temprature is 48°C
- C.
It is neither a hot day nor temperature is 48°C
- D.
It is not a hot day
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Correct answer: C
Meaning of the expression ~p ∧ ~q:
~p means: It is not a hot day.
~q means: The temperature is not 48°C.
Combine with ∧ (and): It is not a hot day and the temperature is not 48°C.
Alternate phrasing: It is neither a hot day nor is the temperature 48°C.
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