Inegalitate in triunghi
Posted: Thu Jul 02, 2009 12:58 pm
\( \left\|\ \begin{array}{cc}
<<<\ \triangle ABC\ >>> \\\\\\\\
a+b+c=4\end{array}\ \right\|\ \Longrightarrow\ abc+a^2+b^2+c^2\ <\ 8 \)
<<<\ \triangle ABC\ >>> \\\\\\\\
a+b+c=4\end{array}\ \right\|\ \Longrightarrow\ abc+a^2+b^2+c^2\ <\ 8 \)