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This a question for Analysis o Algorithm Course (a) Use Proof by contradiction to prove the following claim: For integers a and b, if a

This a question for Analysis o Algorithm Course

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(a) Use Proof by contradiction to prove the following claim: For integers a and b, if a +b2 19, then a 2 10 orb 2 10. (b) Use mathematical induction to prove the following claim: 1+2+ + n = n * (n + 1)/2

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