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Mathematics, 27.12.2020 08:10 slawson4328
Show that a vector
![u = x _{1}i + y_{1}j + z_{1}k](/tpl/images/2034/9820/78c03.png)
with direction cosines (cos α, cos β, cos gamma) can be written as
![ansver](/tpl/images/cats/User.png)
Answers: 3
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You know the right answer?
Show that a vector
with direction cosines (cos α, cos β, cos gamma) can be written as
...
with direction cosines (cos α, cos β, cos gamma) can be written as
...
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