Vektorposisjon
Vektorposisjon refers to the representation of a point in space using a vector, which is a quantity that has both magnitude and direction. In a two-dimensional Cartesian coordinate system, a point (x, y) can be represented as a vector from the origin (0,0) to the point, denoted as r = xi + yj, where i and j are the unit vectors along the x and y axes, respectively. In a three-dimensional space, a point (x, y, z) can be represented as r = xi + yj + zk, where k is the unit vector along the z-axis.
Vektorposisjon is a fundamental concept in vector calculus and physics, as it allows for the concise representation
The use of vektorposisjon simplifies calculations and provides a clear and intuitive way to understand the