Answer
$\frac{\sqrt 3(\sqrt 3+1)(3^{25}-1)}{2}$
Work Step by Step
Based on the given series, we have $r=3^{1/2}$, it is geometric,
$S_{50}=\frac{\sqrt 3(3^{50/2}-1)}{\sqrt 3-1}=\frac{\sqrt 3(\sqrt 3+1)(3^{25}-1)}{2}$
Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)
by Sullivan III, Michael
Published by
Pearson
ISBN 10:
0-32193-104-1
ISBN 13:
978-0-32193-104-7
Chapter 11 - Sequences; Induction; the Binomial Theorem - Section 11.3 Geometric Sequences; Geometric Series - 11.3 Assess Your Understanding - Page 845: 81
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
