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If B' sube A' then A sube B...

If `B' sube A'` then `A sube B`

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KALYANI PUBLICATION-MATHEMATICAL LOGIC-EXERCISE
  1. If A sube B then A uu B=B

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  2. Show that If A sube B then A nn B=A

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  3. If B' sube A' then A sube B

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  4. Applying the axiom of equality of two sets prove the identiti for any...

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  5. Applying the axiom of equality of two sets prove the identiti for any...

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  6. Applying the axiom of equality of two sets prove the identiti for any...

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  7. Applying the axiom of equality of two sets prove the identiti for any...

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  8. Applying the axiom of equality of two sets prove the identiti for any...

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  9. Applying the axiom of equality of two sets prove the identiti for any...

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  10. Applying the axiom of equality of two sets prove the identiti for any...

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  11. Applying the axiom of equality of two sets prove the identiti for any...

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  12. Applying the axiom of equality of two sets prove the identiti for any...

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  13. Applying the axiom of equality of two sets prove the identiti for any...

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  14. For any sets A, B, using properties of sets, prove that: A-(A nn B)=...

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  15. Applying the axiom of equality of two sets prove the identiti for any...

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  16. Applying the axiom of equality of two sets prove the identiti for any...

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  17. If A nn B= O/. Prove that A - B = A

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  18. If A-B=O/ Prove that A sube B

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  19. If A-B=B-A Prove that A = B

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  20. If A uu B=B nn A Prove that A = B.

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