Practicing Success
If $\begin{bmatrix}\vec a×\vec b &\vec b×\vec c& \vec c×\vec a\end{bmatrix}=λ[\vec a\,\,\vec b\,\,\vec c]^2$, then λ is equal to |
0 1 2 3 |
1 |
We know that $\begin{bmatrix}\vec a×\vec b &\vec b×\vec c& \vec c×\vec a\end{bmatrix}=λ[\vec a\,\,\vec b\,\,\vec c]^2$. Therefore, $\begin{bmatrix}\vec a×\vec b &\vec b×\vec c& \vec c×\vec a\end{bmatrix}=λ[\vec a\,\,\vec b\,\,\vec c]^2$ gives λ = 1. |