{3, 4} and B
(หารลงตัว) from A to B
Given A
{6, 8,9}, Then find the relation T1 is a relation Divisible
-
=
{3,4} and B =
หนึ่ง) from A to B
Given A
{6, 8, 9}. Then find the relation r2 is a relation Haft (เป็นครึ่ง
=
* Given A = {1, 2, 3, 4, .,9, 10}. Then find the relation r3 is a relation perfect square
(กำลังสองสมบูรณ์) from A to A