The sum to n terms of an arithmetic progression is n. Find the nth term.
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The sum to n terms of an arithmetic progression is n². Find the nth term.
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Let the first term be a and the common difference be d Then the sum of n terms of the arithm...View the full answer
Related Book For
Complete Pure Mathematics 1 For Cambridge International AS & A Level
ISBN: 9780198427438
2nd Edition
Authors: Jean Linsky, Brian Western, James Nicholson
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