位置ベクトル
Also known as location vector, radius vector, position
物体が空間の中のどこにあるかを表す量
AI overview
A position vector is a mathematical tool that describes where a point is located in space by measuring its distance and direction from a fixed starting point called the origin. It's useful because it provides a precise, standardized way to specify locations and track how objects move in physics, engineering, and other fields.
AI-generated from the Wikipedia summary — may contain errors.
Article · 日本語
位置（いち、英語: position）とは、物体が空間の中のどこにあるかを表す物理量である。
Abstract from DBpedia / Wikipedia · CC BY-SA