- Multiply the following two matrices:
\[
\begin{pmatrix}
1+i&i&2\\
0&-7&1\\
0&-3i&6
\end{pmatrix}
\begin{pmatrix}
1-i&i&1\\
0&-7&0\\
1&-3i&6
\end{pmatrix}
\]
- Find the determinant of the following matrix:
\[
\begin{pmatrix}
re^{i\theta}&3&1\\
0&se^{i\phi}&7\\
3&0&-2
\end{pmatrix}
\]
- Author Information
- Corinne Manogue
- Learning Outcomes
-