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  1. Logic - Wikipedia

    Logic is the study of correct reasoning. It includes both formal and informal logic. Formal logic is the study of deductively valid inferences or logical truths. It examines how conclusions follow …

  2. LOGIC Definition & Meaning - Merriam-Webster

    Dec 7, 2016 · Logic, used strictly in the singular, is a science that deals with the formal principles of reason. If a visitor walks in the house with a wet umbrella, it is logical for one to assume that …

  3. LOGIC Definition & Meaning | Dictionary.com

    Classical logic, as taught in ancient Greece and Rome, systematized rules for deduction. The modern scientific and philosophical logic of deduction has become closely allied to …

  4. LOGIC | English meaning - Cambridge Dictionary

    logic noun [U] (FORMAL THINKING) a formal, scientific method of examining or thinking about ideas (Definition of logic from the Cambridge Academic Content Dictionary © Cambridge …

  5. Understanding Logic: Definitions and Perspectives - Philosophy …

    Sep 1, 2023 · Aristotle defined logic as the study of valid reasoning and syllogisms. His work laid the foundation for much of Western philosophy. According to Aristotle, logic is not just a …

  6. logic noun - Definition, pictures, pronunciation and usage notes ...

    Definition of logic noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

  7. Logic - definition of logic by The Free Dictionary

    a form of reasoning in which two propositions or premises are stated and a logical conclusion is drawn from them. Each premise has the subject-predicate form, and each shares a common …

  8. LOGIC definition and meaning | Collins English Dictionary

    Logic is a method of reasoning that involves a series of statements, each of which must be true if the statement before it is true. Students learn forensic medicine, philosophy and logic. The …

  9. Definition of LOGIC

    the drawing of conclusions based on given premises or observed facts; reasoning, or the philosophical study of reasoning. The jurors came to their conclusion based on logic rather …

  10. Logic | Definition, Types & Uses | Britannica

    Oct 29, 2025 · Logic, the study of correct reasoning, especially as it involves the drawing of inferences. This article discusses the basic elements and problems of contemporary logic and …