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