Add both sides of the two equalities below, solve for S and thereby give another proof of

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Add both sides of the two equalities below, solve for S and thereby give another proof of Formula 1.
S = 1 + 2 + 3 + ... + (n-2) + (n-1) + n
S = n+ (n-1) + (n-2) + ... + 3 + 2 + 1

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Calculus

ISBN: 978-0131429246

9th edition

Authors: Dale Varberg, Edwin J. Purcell, Steven E. Rigdon

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Question Posted: Jun 21, 2016 10:00 AM

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Add both sides of the two equalities below, solve for S and thereby give another proof of

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S123 n 2n1n ...View the full answer

Calculus

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