LET A={a: a>0}, where a is a rea No ,and A is bounded from above.
Define = { }
Prove :
You know that I am just not inclined to answer your questions.
You should either post some of your own work on problems or explain what you do not understand about the question. But instead you seem to demand a solution without any effort on your part.
Is that being unfair to you?
If so, please explain yourself.