Let C* be the group of nonzero complex numbers under multiplica- tion and let H = {a+bi E C* | a² + b² = 1}. Give a geometric de- scription of the coset (3 + 4i)H. Give a geometric description of the coset (c+ di)H.
Let C* be the group of nonzero complex numbers under multiplica- tion and let H = {a+bi E C* | a² + b² = 1}. Give a geometric de- scription of the coset (3 + 4i)H. Give a geometric description of the coset (c+ di)H.
Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter3: Groups
Section3.5: Isomorphisms
Problem 16E: Exercises
16. Assume that the nonzero complex numbers form a group with respect to multiplication....
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