Question

define the definition of of unit of orthogonal vector and unit vector and equal vector.​

Answer 1

Explanation:

Definition. We say that 2 vectors are orthogonal if they are perpendicular to each other. i.e. the dot product of the two vectors is zero. Definition. We say that a set of vectors { v1, v2, ..., vn} are mutually or- thogonal if every pair of vectors is orthogonal.

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