The questions asks ...
Suppose that , , and
Prove: For , and
MY attempt at a solution:
I really don't know how to go about this... at first i tried to show that if is true then .
So that means
My problem is that i don't know how big R in comparison to , so unless i restrict R to be less than i can't prove that
Basically, i need help with this question... can anyone help ?
I'm doing a self study by myself so i would appreciate a detailed solution if possible.. please and thank u.