[Chapter II.]

The "Opposition" of Propositions—The Interpretation of "No,"[139]

[Chapter III.]

The Implication of Propositions—Immediate Formal Inference—Eduction,[146]

[Chapter IV.]

The Counter-Implication of Propositions,[156]

[PART IV.]

THE INTERDEPENDENCE OF PROPOSITIONS.

[Chapter I.]

The Syllogism,[167]