Let a. Find, in terms of n, an expression for S n . b. Given that S
Question:
Let
a. Find, in terms of n, an expression for Sn.
b. Given that S = limn→∞Sn, write down the value of S.
c. Find the range of values of n such that S – Sn < 0.001.
Transcribed Image Text:
Σ 1 S, = r=4 - 5r + 6
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ANSWER a To find an expression for Sn we start by evaluating the summand 1r2 5r 6 1r 2r 3 We can ...View the full answer
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Related Book For
Cambridge International AS & A Level Further Mathematics Coursebook
ISBN: 9781108403375
1st Edition
Authors: Lee Mckelvey, Martin Crozier
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