Which of the following sentences are statements? Give reasons for your answer.
$Today$ is a windy day.
$Today$ is a windy day.
(N/A) sentence is considered a statement in logic if it is either true or false,but not both.
The sentence "$Today$ is a windy day" depends on the specific day being referred to,which is not defined.
Since the truth value of the sentence cannot be determined without knowing the specific day,it is not a statement.
The sentence "$Today$ is a windy day" depends on the specific day being referred to,which is not defined.
Since the truth value of the sentence cannot be determined without knowing the specific day,it is not a statement.
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$(p \wedge r) \Leftrightarrow (p \wedge (\sim q))$ is equivalent to $(\sim p)$ when $r$ is.
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