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By the Principle of Mathematical Inducti...

By the Principle of Mathematical Induction, prove the following for all n `in` N :
`a+ (a+d)+(a+2d)+....+ [a+(n-1)d] =n/2 [2a + (n-1)d]`.

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MODERN PUBLICATION-MATHEMATICAL INDUCTION-EXERCISE
  1. Prove the following by using the principle of mathematical induction f...

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  2. By the Principle of Mathematical Induction, prove the following for al...

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  3. By the Principle of Mathematical Induction, prove the following for al...

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  4. By the Principle of Mathematical Induction, prove the following for al...

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  5. Prove the following by using the principle of mathematical induction f...

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  6. By the Principle of Mathematical Induction, prove the following for al...

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  7. Prove the following by using the principle of mathematical induction f...

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  8. By the Principle of Mathematical Induction, prove the following for al...

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  9. By the Principle of Mathematical Induction, prove the following for al...

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  10. By the Principle of Mathematical Induction, prove the following for al...

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  11. By the Principle of Mathematical Induction, prove the following for al...

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  12. By the Principle of Mathematical Induction, prove the following for al...

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  13. By the Principle of Mathematical Induction, prove the following for al...

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  14. Prove the following by using the principle of mathematical induction f...

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  15. By the Principle of Mathematical Induction, prove the following for al...

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  16. By the Principle of Mathematical Induction, prove the following for al...

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  17. By the Principle of Mathematical Induction, prove the following for al...

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  18. Prove the following by using the principle of mathematical induction f...

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  19. By the Principle of Mathematical Induction, prove the following for al...

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  20. Prove by Induction, for all n in N : 2^n >n.

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