Question: Find a closed form formula for: Problem #9: Bonus Problem (10 points) Find a closed form formula for n(n +1)1 2 2 3 n n

Find a closed form formula for:

Find a closed form formula for: Problem #9: Bonus Problem (10 points)

Problem #9: Bonus Problem (10 points) Find a closed form formula for n(n +1)1 2 2 3 n n + 1 by examining the values of this formula for small values of n. Prove the formula you conjectured in (a)

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