Podcast
Questions and Answers
Must be True means Cannot be False.
Must be True means Cannot be False.
True (A)
Not Necessarily True means Could be False.
Not Necessarily True means Could be False.
True (A)
Must be True is the logical opposite of Not Necessarily True.
Must be True is the logical opposite of Not Necessarily True.
True (A)
Cannot be True is the logical opposite of Could be False.
Cannot be True is the logical opposite of Could be False.
Could be True means Not Necessarily False.
Could be True means Not Necessarily False.
Cannot be True means Must be False.
Cannot be True means Must be False.
Could be True is the logical opposite of Cannot be True.
Could be True is the logical opposite of Cannot be True.
Not Necessarily True is the logical opposite of Must be False.
Not Necessarily True is the logical opposite of Must be False.
Flashcards
Must be True
Must be True
A statement that is guaranteed to be true based on the provided information.
Not Necessarily True
Not Necessarily True
A statement that could be false, based on the provided information.
Must be False
Must be False
A statement that is guaranteed to be false based on the provided information.
Could be False
Could be False
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Could be True
Could be True
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Cannot be True
Cannot be True
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Logical Opposites
Logical Opposites
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Not Necessarily False
Not Necessarily False
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Study Notes
Definitions of Logical Terms
- Must be True: Indicates a statement that is always correct and cannot be false.
- Not Necessarily True: Refers to a statement that may be correct but can also be false.
- Cannot be True: Signifies a statement that is definitively incorrect and must be false.
Logical Relationships
- Must be True vs. Not Necessarily True: They are opposites; if one statement is true, the other cannot be.
- Cannot be True vs. Could be False: They are opposites; a statement cannot be true if something is deemed to be potentially false.
- Could be True: Implies a possibility of being correct while remaining inconclusive, meaning it is not definitively false.
- Cannot be True vs. Must be False: A statement that cannot be true must be false by definition.
Oppositional Pairs
- Could be True vs. Cannot be True: These terms are logical opposites; one cannot exist if the other is true.
- Not Necessarily True vs. Must be False: They are oppositional; if something is not necessarily true, it does not have to be false.
These core logical terms and their relationships establish foundational concepts essential for understanding logical reasoning and truth assessments.
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