Just a hint please
For this question I just want to know if it can be solved using AM GM inequality and if yes then on what should we apply it on
4 Replies
@Apu
Note for OP
+solved @user1 @user2... to close the thread when your doubt is solved. Mention the users who helped you solve the doubt. This will be added to their stats.Think like this: If we send the x^m to denominator we get x^m+1/x^m the results for which is known. Similar for y^n. To maximize the fraction we have to minimize this denominator.
Since we know $a+\frac{1}{a}$ acquires a minimum for 2, The minimum value for the fraction is $\frac{1}{4}$
SirLancelotDuLac
