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 2 years ago
Analytic Geometry
What is the difference between direction vector and direction ratio ?? or the are the same ?? and what is the importance of direction ratio ??
 2 years ago
Analytic Geometry What is the difference between direction vector and direction ratio ?? or the are the same ?? and what is the importance of direction ratio ??

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him1618
 2 years ago
Best ResponseYou've already chosen the best response.1Direction ratios are the components of a direction vector. Direction vectors are vectors in a particular direction i.e. btween 2 points

him1618
 2 years ago
Best ResponseYou've already chosen the best response.1Parametrically a line is defined as c + tv v is the direction vector t is a parameter c is a point on the line
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