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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 ??

  • one year ago
  • one year ago

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  1. him1618
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    Direction ratios are the components of a direction vector. Direction vectors are vectors in a particular direction i.e. btween 2 points

    • one year ago
  2. him1618
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    Parametrically a line is defined as c + tv v is the direction vector t is a parameter c is a point on the line

    • one year ago
  3. Avva
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    Many Thnx :D

    • one year ago
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