Question Number 106594 by mathdave last updated on 06/Aug/20
Commented by ShreeRaghav last updated on 06/Aug/20
$${How}\:{to}\:{insert}\:{a}\:{matrix}\:{and}\:{add}\:{rows}\:{and} \\ $$$${columns}\:{in}\:{it}? \\ $$
Commented by prakash jain last updated on 06/Aug/20
$$\mathrm{Just}\:\mathrm{tap}\:\mathrm{on}\:\mathrm{matrix}\:\mathrm{menu}\:\mathrm{at}\:\mathrm{the}\:\mathrm{top}. \\ $$
Commented by john santu last updated on 06/Aug/20
![[((1 2 5)),((4 5 6)) ] but matrix 3×3 not work](Q106627.png)
$$\begin{bmatrix}{\mathrm{1}\:\:\:\mathrm{2}\:\:\:\mathrm{5}}\\{\mathrm{4}\:\:\:\mathrm{5}\:\:\:\mathrm{6}}\end{bmatrix}\:\mathrm{but}\:\mathrm{matrix}\:\mathrm{3}×\mathrm{3}\:\mathrm{not} \\ $$$$\mathrm{work} \\ $$
Commented by prakash jain last updated on 06/Aug/20
$$\mathrm{Tab}\:\mathrm{side}\:\mathrm{bar} \\ $$