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unit vector

American  

noun

Mathematics, Physics.
  1. a vector having a length of one unit.


Example Sentences

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For any nonzero vector v, we can use scalar multiplication to find a unit vector u that has the same direction as v.

From Textbooks ● Mar. 30, 2016

Using the dot product, find the projection of vector v12 found in step 4 onto unit vector n found in step 3.

From Textbooks ● Mar. 30, 2016

Find the unit vector in the direction of v.

From Textbooks ● Mar. 30, 2016

If the vector that is given for the direction of the derivative is not a unit vector, then it is only necessary to divide by the norm of the vector.

From Textbooks ● Mar. 30, 2016

Angle γ is formed by vector v and unit vector k.

From Textbooks ● Mar. 30, 2016

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