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  • Tautology (logic) - Wikipedia
    In mathematical logic, a tautology (from Ancient Greek: ταυτολογία) is a formula that is true regardless of the interpretation of its component terms, with only the logical constants having a fixed meaning It is a logical truth
  • TAUTOLOGY Definition Meaning - Merriam-Webster
    The meaning of TAUTOLOGY is needless repetition of an idea, statement, or word How to use tautology in a sentence
  • Tautology in Math - GeeksforGeeks
    Tautology in mathematics is a compound statement that always evaluates to true, regardless of the truth values of its individual components This concept is fundamental in propositional logic, which deals with statements that are either true or false
  • 10 Tautology Examples (2025) - Helpful Professor
    Tautology is a special or unintentional use of the same root words in a phrase or sentence or an unreasonable repetition of the same word in a statement Tautology, in its most basic definition, is a useless repetition It’s when a phrase or statement says the same thing twice using different words
  • Tautology | Meaning, Definition Examples - Scribbr
    In rhetoric, a tautology is the unnecessary repetition of an idea using different words (e g , “a free gift”) Tautologies are often considered to be a stylistic fault that should be avoided However, they can also be used effectively as a rhetorical device or figure of speech
  • What Is Tautology? Definition 15+ Examples - Enlightio
    In the realm of logic, a tautology is a statement that is inherently and universally true, regardless of the specific circumstances or variables involved Such a statement asserts a truth that holds in every conceivable situation, making it impossible for it to be false
  • Definition and Examples of Tautologies in English - ThoughtCo
    In grammar, a tautology is a redundancy, in particular, the needless repetition of an idea using different words Repetition of the same sense is tautology Repetition of the same sound is tautophony





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