Q This is a disjunctive syllogism. P or Q, not P therefore Q. 这个是析取三段论,P或者Q,不是P所以。
Should Dilemma Observe the Rules of Disjunctive Syllogism; 二难推理需要遵守选言推理的规则吗?
The application of disjunctive syllogism contributes to the judgment of the nature of a case, reduction of investigation areas, and proof of investigation suppositions. 运用选言推理有助于判定案件的性质,缩小侦查的范围,证明侦查假设。