逆ぎゃく命めい題だい

noun

converse proposition

In logic, the proposition formed by swapping the hypothesis and conclusion of a conditional statement (e.g., 'If Q then P' is the converse of 'If P then Q').

• 「PならばQ」の逆ぎゃく命めい題だいは「QならばP」である。

  The converse proposition of 'If P then Q' is 'If Q then P'.