Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)

Published by Pearson
ISBN 10: 0-32193-104-1
ISBN 13: 978-0-32193-104-7

Chapter 4 - Exponential and Logarithmic Functions - Section 4.3 Exponential Functions - 4.3 Assess Your Understanding - Page 305: 17


(a) $2^{3.14}\approx 8.815$ (b) $2^{3.141}\approx 8.821$ (c) $2^{3.1415}\approx 8.824$ (d) $2^{\pi}\approx 8.825$

Work Step by Step

Use a calculator to evaluate the given expression. Round-off answer to three decimal places. (a) $2^{3.14}\approx 8.815$ (b) $2^{3.141}\approx 8.821$ (c) $2^{3.1415}\approx 8.824$ (d) $2^{\pi}\approx 8.825$
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