SOLUTION: Find // v // if v = - i - j

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Question 161538: Find // v // if v = - i - j
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Find // v // if v = - i - j
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Assuming the // v // means the length of a vector,
it's sqrt%28%28-1%29%5E2+%2B+%28-1%29%5E2%29
= sqrt%282%29