Algebra Examples

$[\begin{array}{c} 1 & 2 & 3 \\ 4 & 5 & 6 \end{array}]$

Step 1

Only square matrices have determinants.

Determinant cannot be found.

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$