Solution:
Suppose that (
then either
and either
Same is the case when x <a and a=p and also when x=a and a<p
If x = a y>b, a= p and b>g then x = p and y>b>q
Therefore,
Let A = R x R, R the real number system and either x< a or x = a and y > b} Then, which one of the following is true, if (x, y) and and ?
Suppose that (
then either
and either
Same is the case when x <a and a=p and also when x=a and a<p
If x = a y>b, a= p and b>g then x = p and y>b>q
Therefore,