Hi, ask a question about (
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1√6 | −1√2 | 1√3 |
1√6 | 1√2 | 1√3 |
−2√6 | 0 | 1√3 |
7 | 0 | 0 |
0 | 1 | 0 |
0 | 0 | 1 |
1√6 | −1√2 | 1√3 |
1√6 | 1√2 | 1√3 |
−2√6 | 0 | 1√3 |
step-by-step
\begin{pmatrix}\frac{1}{\sqrt{6}} & -\frac{1}{\sqrt{2}} & \frac{1}{\sqrt{3}}\\ \frac{1}{\sqrt{6}} & \frac{1}{\sqrt{2}}& \frac{1}{\sqrt{3}}\\ -\frac{2}{\sqrt{6}} & 0 & \frac{1}{\sqrt{3}}\end{pmatrix}\begin{pmatrix}7& 0& 0 \\ 0 & 1& 0\\ 0 & 0 & 1\end{pmatrix}\begin{pmatrix}\frac{1}{\sqrt{6}} & -\frac{1}{\sqrt{2}} & \frac{1}{\sqrt{3}}\\ \frac{1}{\sqrt{6}} & \frac{1}{\sqrt{2}}& \frac{1}{\sqrt{3}}\\ -\frac{2}{\sqrt{6}} & 0 & \frac{1}{\sqrt{3}}\end{pmatrix}^{T}
en