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tifftran tifftran
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“(~ B ≡ A) ⊃ [~L v (B ∙ A)] , ~ B ≡ A ∴ ~L v (B ∙ A)” is a

▸ modus tollens

▸ modus ponens

▸ contraposition

▸ hypothetical syllogism

▸ disjunctive syllogism
Textbook 

How to Think Logically


Edition: 2nd
Authors:
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qwasqwas1qwasqwas1
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modus ponens

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