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hypothetical syllogism

noun
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Definition of hypothetical syllogism

1 : a syllogism consisting wholly of hypothetical propositions — called also pure hypothetical syllogism
2 : a syllogism consisting partly of hypothetical propositions — called also mixed hypothetical syllogism; compare modus ponens, modus tollens

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Origin and Etymology of hypothetical syllogism

translation of Late Latin hypotheticus syllogismus

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