tautologies meaning in Hindi

Examples

1. To say that music is music is a very vacuous tautology.
2. These formulas play a role similar to tautologies in propositional logic.
3. Therefore, the statement is a tautology and worthless as guidance.
4. I edited the article to ( hopefully ) remove the tautology.
5. But, the researchers say, this is not a mere tautology.
6. Gregory Bateson called it " the replication of tautologies in the universe.
7. According to Ayer, the statements of logic and mathematics are tautologies.
8. The condition a ) appears to be a tautology and therefore true.
9. Not all logical truths are tautologies of such a kind.
10. Truth is not a tautology : it is a noun.