modus ponendo tollens

名词 n.
中文释义

英文释义

名词 n.
  1. A valid form of argument in which the antecedent of a conditional proposition is affirmed, thereby entailing the infirmation of the consequent. Modus ponendo tollens has the form uncountable
    — 1. If P, then non-Q.

词源

Borrowed from Latin modus pōnendō tollens (roughly, “mode where affirming infirms”).
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