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4 Cards in this Set
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- Back
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Formula for normalized vector |
For any nonzero vector a, a/‖a‖ |
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Distance between vectors |
Let the vectors be denotes P,Q‖PQ‖ = distance |
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Angle between two vectors |
θ= cos⁻¹((a·b)/(‖a‖ ‖b‖)) |
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Distance from a Point (x₁,y₁,z₁) to a Plane (Ax+By+Cz+D=0) |
Distance = |Ax₁+By₁+Cz₁+D|/√(A²+B²+C²) |
