0
$\begingroup$

Is the relation β†– an equivalence relation or not ??

I know we are supposed to prove that it is reflexive , transitive and symmetric . I found that it is an equivalence relation but i am not sure , so can you please take a look and tell me if it is correct or not ??

  • 0
    @amWhy: Done! $~$ – 2012-11-30

1 Answers 1

3

HINT: Are you sure that it’s transitive? What if $a=0,b=10$, and $c=20$?

  • 0
    Good enough for +1! – 2012-11-30