[tex]\left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right] \sqrt[n]{x} x^{2} \geq \neq \neq \sqrt{x} \neq \lim_{n \to \infty} a_n \int\limits^a_b {x} \, dx \leq \\ \sqrt[n]{x} x_{123} \beta \beta \alpha \neq[/tex]