15:30Long-form

Arithmetic Sequences and Series

Published April 17, 2012

Views 6.80K  |  Likes 39  |  Comments 4
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KeysToMaths1KeysToMaths1
6.42K subs602 videosFeb 2011

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When the terms of a sequence are summed, we get a series. Tn = a+(n-1)d and Sn = (n/2)(2a+(n-1)d). Derivation of Sn.

Published
April 17, 2012
Made for kids
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