and are groups. Let (2, 9)| E A, y E. and denne the operation on X x Y as (T1, 41) * (x2, Y2) = (x1 0 12, Y1 • Y2) %3D for (21, y1), (*2, Y2) E X × Y. Show that (X x Y, ) is a group.
and are groups. Let (2, 9)| E A, y E. and denne the operation on X x Y as (T1, 41) * (x2, Y2) = (x1 0 12, Y1 • Y2) %3D for (21, y1), (*2, Y2) E X × Y. Show that (X x Y, ) is a group.
Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter3: Groups
Section3.5: Isomorphisms
Problem 5E
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