Question

Please tell me the element definition

Answer 1

Ecols aos dii fosoa sdkf dixis docos

Explanation:

its as simple as this:

`\\x^(2) x_(123) \pi \left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right] \left \{ {{y=2} \atop {x=2}} \right. \int\limits^a_b {x} \, dx  \lim_(n \to \infty) a_n x^(2) x^(2)`