(a) Test the convergence of the series given by (r+1)! Σ r!(er) r=1 . G C M . 2

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.3: Geometric Sequences
Problem 49E
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(a) Test the convergence of the series given by
(r + 1)!
r!(er)
(b) Obtain 3 non zero terms of the Maclaurins series for sin²x. Hence,
evaluate
0.5 sin² x
1.0.5
x²
Give your answer correct to 4 decimal places.
dx.
Transcribed Image Text:(a) Test the convergence of the series given by (r + 1)! r!(er) (b) Obtain 3 non zero terms of the Maclaurins series for sin²x. Hence, evaluate 0.5 sin² x 1.0.5 x² Give your answer correct to 4 decimal places. dx.
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