Question: For n Z+ and n ¥ k + 1 ¥ 1, verify algebraically the recursion formula k (:) n-k k +1 k +1)

For n ˆˆ Z+ and n ‰¥ k + 1 ‰¥ 1, verify algebraically the recursion formula

п— k (:) п n-k k +1 k +1)

k (:) n-k k +1 k +1)

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