Question: 1. Soit A = Z Z et considerez la relation suivante sur A (a, b) (c, d) si ab = cd . (a) Montrez que
1. Soit A = Z Z et considerez la relation suivante sur A (a, b) (c, d) si ab = cd . (a) Montrez que est une relation d'equivalence sur A. (b) Determinez les classes d'equivalences induites par . Donnez tous les elements de A qui appartiennent `a [(2, 5)]
Step by Step Solution
There are 3 Steps involved in it
1 Expert Approved Answer
Step: 1 Unlock
Question Has Been Solved by an Expert!
Get step-by-step solutions from verified subject matter experts
Step: 2 Unlock
Step: 3 Unlock
