Question

how is a unit vector symbolically represented​

Answer 1

Answer:

A unit vector is often denoted by a lowercase letter with a circumflex, or "hat": (pronounced "i-hat"). The term direction vector is used to describe a unit vector being used to represent spatial direction, and such quantities are commonly denoted as d. Two 2D direction vectors, d1 and d2 are illustrated.

Answer 2

Answer:

Explanation:

it represents as write a on the top of the a write arrow