Single Variable Calculus: Early Transcendentals
Single Variable Calculus: Early Transcendentals
8th Edition
ISBN: 9781305270336
Author: James Stewart
Publisher: Cengage Learning
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Chapter H, Problem 18E

Prove the following properties of complex numbers.

  1. (a) z + w ¯ = z ¯ + w ¯
  2. (b) z w ¯ = z ¯ w ¯
  3. (c) z ¯ n = z ¯ n , where n is a positive integer [Hint: Write z = a + bi, w = c + di.]
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