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Vector length, norm, and converting to unit vectors
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Vector length, norm, and converting to unit vectors
9:33
About this lesson
Inner Product, Length, and Orthogonality Overview:
The Length of a Vector
• Also known as norm
• Some properties with a length of a vector
• Unit vectors
• Also known as norm
• Some properties with a length of a vector
• Unit vectors
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Video 1 of 9
Vector length, norm, and converting to unit vectors
10 min
• Selected
Distance between vectors and orthogonality via inner product
16 min
Computing (u·u)/(v·v) times v for given vectors
4 min
Computing the length of a scalar-vector product using the inner product
5 min
Finding the unit vector in the direction of a given vector
3 min
Finding the distance between two vectors in R3
2 min
Finding the value of b that makes two vectors orthogonal
4 min
Proving the parallelogram law for vectors in Rn
7 min
Proving u is orthogonal to x+y using inner product properties
4 min