Jawapan

2017-01-11T18:28:00+08:00
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?.,mnbvcxzsa↑↑∵∵㏑㏑㏑㏑ \lim_{n \to \infty} a_n  \lim_{n \to \infty} a_n   \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] ⇄⇄⇄⇄α