Vectors

A vector is a segment that has a specific direction and length. It can be said that a segment on a certain plane or in space is considered a vector. At the same time, one of the endpoints is the beginning, and the other is the end.

To indicate the size of the vector, two identical lines, placed parallel, are used on both sides.

Vectors are called equal if they have the same direction, and the vectors have one length and are located on one line or parallel to each other.

Vectors are used in many sciences, including physics, geometry, mathematics, and several other applied sciences. Their main task is to reduce the time of calculation tasks by reducing the number of different actions. Therefore, it is important for many professionals to know what vectors are and how to work with them.