Use mathematical induction to prove each of the following. a. b. c. The sum of n terms
Question:
a.
b.
c. The sum of n terms of an arithmetic sequence:
a1 + (a1 + d) + (a1 + 2d) + ....... + [a1 + (n - 1) d]
= n / 2 [2a1 + (n - 1)d)
Transcribed Image Text:
Σί(i t- 1) n(n + 1)(n + 2) i-1 +1 =n+1
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Related Book For
College Algebra Graphs and Models
ISBN: 978-0321845405
5th edition
Authors: Marvin L. Bittinger, Judith A. Beecher, David J. Ellenbogen, Judith A. Penna
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