Question

if
$\cos( \alpha = \frac{2}{? \sqrt{14} } ) \: \cos \beta = ( \frac{1}{ \sqrt{14} } ) \cos(?) \gamma = \frac{3}{ \sqrt{14}$
then find vector​

Answer 1

Answer:

the TeX Notation filter is activated, which set a LaTeX ... x\ =\ \frac{\sqrt{144}}{2}\ \times\ (y\ +\ 12) \] ... \frac{5}{10} \ is \ equal \ to \ \frac ...

Step-by-step explanation:

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