Use mathematical induction to prove that a + 1a + d2 + 1a + 2d2 + + 3a + 1n - 12d4 = na
Chapter 9, Problem 31(choose chapter or problem)
Use mathematical induction to prove that a + 1a + d2 + 1a + 2d2 + + 3a + 1n - 12d4 = na + dn1n - 122
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