Question

what are unit vector ?​

Answer 1

Answer:

✯✯✦✯✯✯✯✯✯✯✯✯✯✯✯A unit vector is a vector of length 1, sometimes also called a direction vector (Jeffreys and Jeffreys 1988). The unit vector having the same direction as a given (nonzero) vector is defined by. where denotes the norm of , is the unit vector in the same direction as the (finite) vector ✦✯✯✯✯✯✯✯✯✯✯✯✯✯✯✯

Answer 2

Explanation:

for answer check out the above image