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modus ponens

noun modus po·nens \ -ˈpōˌnenz \

Definition of modus ponens

plural modi ponentes \-pōˈnen‧ˌtēz\
: a mode of reasoning from a hypothetical proposition according to which if the antecedent be affirmed the consequent is affirmed (as, if A is true, B is true; but A is true; therefore, B is true)

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Origin and Etymology of modus ponens

New Latin, proposing mode

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