Question

What is unit vector in catesian-coordinate system?​

Answer 1

Answer:

A Cartesian coordinate system is the unique coordinate system in which the set of unit vectors at different points in space are equal. In polar coordinates, the unit vectors at two different points are not equal because they point in different directions

Explanation:

Cartesian form of a vector. ... The vector is xi. The vector is yj. The vector is the sum of and , that is, We now extend this to three dimensions to show how to construct the Cartesian form of a point P. Define k to be a vector of length 1 in the direction of OZ.

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Answer 2

Answer:

Hence this only the required answer.