Matematické Fórum

stuart clark · 08. 12. 2011 15:32

Let a vector $\vec{a}=\hat{i}+\hat{i}+\hat{k}\;,\vec{b}=\hat{i}-\hat{j}+\hat{k}$ and $\vec{c}=\hat{i}-\hat{j}-\hat{k}$ be three vector .

A vector $\vec{v}$ in the plane of $\vec{a}$ and $\vec{b}$ whose projection on $\vec{c}$ is $\frac{1}{\sqrt{3}}\;,$ is given by

Matematické Fórum

#1 08. 12. 2011 15:32

vector

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