vector algebra

Three vectors $\overrightarrow{p}$, $\overrightarrow{q}$, and $\overrightarrow{r}$ are given as $ \overrightarrow{p} = \hat{i} + \hat{j} + \hat{k}$ $ \overrightarrow{q} = \hat{i} +...

If $$\overrightarrow a $$ and $$\overrightarrow b $$ are two arbitrary vectors with magnitudes $$a$$ and $$b$$ respectively, $${\left| {\overrightarrow a \times \overrightarrow b }...