Question

What do you mean by tautology?​

Answer 1

Answer:

a tautology is when you use different words to repeat the same idea. For example, the phrase, “It was adequate enough,” is a tautology. The words adequate and enough are two words that convey the same meaning

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Answer 2

Answer:

In logic, a tautology (from Greek: ταυτολογία) is a formula or assertion that is true in every possible interpretation. An example is "x=y or x≠y". A less abstract example is "either the ball is all green, or the ball is not all green". This would be a tautology regardless of the color of the ball.

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