Mark each statement True or False. Justify each answer. (a) In order to be classified as a statement, a sentence must be true. (b) Some statements are both true and false. (c) When statement p is true, its negation ~p is false. (d) A statement and its negation may both be false. (e) In mathematical logic, the word "or" has an inclusive meaning.

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1. Mark each statement True or False. Justify each answer.
(a) In order to be classified as a statement, a sentence must be true.
(b) Some statements are both true and false.
(c) When statement p is true, its negation ~p is false.
(d) A statement and its negation may both be false.
(e) In mathematical logic, the word "or" has an inclusive meaning.
Transcribed Image Text:1. Mark each statement True or False. Justify each answer. (a) In order to be classified as a statement, a sentence must be true. (b) Some statements are both true and false. (c) When statement p is true, its negation ~p is false. (d) A statement and its negation may both be false. (e) In mathematical logic, the word "or" has an inclusive meaning.
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