and meets the requirements:
Find the vector (If exists)
Can some one please help me here?
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If we write the vector as , the 5 conditions can be written as follows:
Letting , the first four conditions give us that and where
By the last condition, so that
We reject the negative because must be positive
So the vector is
can you please explain why?
what the meaning of , Unit vector?
Yes. For example
Hooo i see...
Thank you very much!!!
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