| 1. | The altern of an FE is an O of unknown truth value.
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| 2. | Nevertheless they remain statements that are'not true'because they have no truth value.
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| 3. | These are the formulas that will have well-defined truth values under an interpretation.
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| 4. | This problem assumes that logic only applies to real truth values.
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| 5. | Given a structure or interpretation, a sentence will have a fixed truth value.
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| 6. | The second sentence has the same truth value but follows the restricted syntax.
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| 7. | Liar statements and liar-like statements are ungrounded, and therefore have no truth value.
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| 8. | Having truth values in this sense does not make a logic truth valuational.
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| 9. | The truth value of a formula is sometimes referred to as its probability.
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| 10. | Relationship Analysis Questions require the student to identify the truth value of two statements.
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