modus ponens

短语

肯定前件

释义与例句

n.
  1. 1.

    A valid form of argument in which the antecedent of a conditional proposition is affirmed, thereby entailing the affirmation of the consequent. Modus ponens has the form

    肯定前件

    不可数 数学 哲学

    1. If P, then Q.

    3. Therefore, Q.

词源

From Latin modus ponendo ponens (roughly, “mode where affirming affirms”).

来源：wiktionary