[tex]x^{2} \geq \geq \geq \geq \geq \int\limits^a_b {x} \, dx \int\limits^a_b {x} \, dx \int\limits^a_b {x} \, dx \int\limits^a_b {x} \, dx \int\limits^a_b {x} \, dx \int\limits^a_b {x} \, dx \left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right] \left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right] \[/tex]