Note 481 — Chapter I
Reading edition
Pure Logic, § 103. The conjunctive term (A or B) (A or b) may also be spoken of as a dual term, and its reduction to A as the reduction of a dual term.
Reading edition
Pure Logic, § 103. The conjunctive term (A or B) (A or b) may also be spoken of as a dual term, and its reduction to A as the reduction of a dual term.