Find the adjoint of each of the following Matrices. cos asin asin acos a Verify that (adj A) A=|A| I=A (adj A) for the above matrices.

Find the adjoint of each of the following Matrices. $[\begin{matrix} \cos a & \sin a \\ \sin a & \cos a \end{matrix}]$ Verify that (adj A) A=|A| I=A (adj A) for the above matrices.

Matching exercise

Match the items on the right to the items on the left.

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