$\begin{array}{l} \dfrac{{(4\sqrt a - 3\sqrt b )^2 }}{{b(5 - 2c)}} + \dfrac{{(4\sqrt b - 3\sqrt c )^2 }}{{c(5 - 2a)}} + \dfrac{{(4\sqrt c - 3\sqrt a )^2 }}{{a(5 - 2b)}} \ge 1 \\ \end{array}$
qa1
qa1
Member Since 14-11-2008Offline Last Active 06-01-2009 - 20:29