Deductive Logic

Part Three: "Of Inferences"--Chapter 23: "Of the Disjunctive Syllogism"

Part Three: "Of Inferences"--Chapter 21: "Of the Reduction of the Partly Conjunctive Syllogism"

Part Three: "Of Inferences"--Chapter 14: "Of the Determination of the Moods that are Valid in the Four Figures"

Part Three: "Of Inferences"--Chapter 13: "Of the Special Rules of the Four Figures"

Part Three: "Of Inferences"--Chapter 12: "Of the Determination of the Legitimate Moods of Syllogism"

Part Three: "Of Inferences"--Chapter 11: "Of the General Rules of Syllogism"

Part Three: "Of Inferences"--Chapter 10: "Of the Canon of Reasoning"

Part Three: "Of Inferences"--Chapter 9: "Of Mood and Figure"

Part Three: "Of Inferences"--Chapter 8: "Of Mediate Inferences or Syllogisms"

Part Three: "Of Inferences"--Chapter 7: "Of Other Forms of Immediate Inference"

Part Three: Of Inferences--Chapter 6: Of Compound Forms of Immediate Inference

Part Three: "Of Inferences"--Chapter 5: "Of Permutation"

Part Three: "Of Inferences"--Chapter 4: "Of Conversion"

Part Three: "Of Inferences"--Chapter 3: "Of Opposition"

Part Three: "Of Inferences"--Chapter 2: "Of Deductive Inferences"

Part Three: "Of Inferences"--Chapter 1: "Of Inferences in General"

Part Two: "Of Propositions"--Chapter 8: "Of Division"

Part Two: Of Propositions--Chapter 7: Of Definition

Part Two: "Of Propositions"--Chapter 6: "Of the Heads of Predicables"

Part Two: "Of Propositions"--Chapter 5: "Of the Quantification of the Predicate"