siirtymävektori
A siirtymävektori, which translates to displacement vector in English, is a fundamental concept in physics and mathematics. It represents a change in position of an object. Unlike a position vector, which describes an object's location relative to an origin, a displacement vector specifically quantifies the straight-line distance and direction between an object's initial and final points, regardless of the path taken.
To define a siirtymävektori, one needs two points: a starting point and an ending point. The vector