A geometric series has first term 5 and sum to infinity 3. Find the common ratio.
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A geometric series has first term −5 and sum to infinity −3. Find the common ratio.
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The formula for the sum of an infinite geometric series is given by S a 1 r where S is the sum ...View the full answer
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Related Book For
Pearson Edexcel A Level Mathematics Pure Mathematics Year 2
ISBN: 9781292183404
1st Edition
Authors: Greg Attwood, Jack Barraclough, Ian Bettison, David Goldberg, Alistair Macpherson, Joe Petran
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