True or False? e2ni – 1 = 0 Hint: Take a look at the proof attempt below. Do you believe it, or does it contain a mistake? 1. eri +1 = 0. 2. Therefore, e™i = -1. 3. Therefore, (ei)? = (-1)². 4. Therefore, e2™i = 1.
True or False? e2ni – 1 = 0 Hint: Take a look at the proof attempt below. Do you believe it, or does it contain a mistake? 1. eri +1 = 0. 2. Therefore, e™i = -1. 3. Therefore, (ei)? = (-1)². 4. Therefore, e2™i = 1.
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Transcribed Image Text:True or False?
e2ri – 1 = 0
Hint: Take a look at the proof attempt below. Do you believe it, or does it contain
a mistake?
1. eri +1 = 0.
2. Therefore, e™i = -1.
3. Therefore, (eTi)² = (-1)².
4. Therefore, e2mi = 1.
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