noun
Cartesian coordinates; rectangular coordinates
Mathematical term for a coordinate system defined by perpendicular axes. Used in geometry, physics, and engineering.
点の位置を直交座標で表す。
Express the position of a point in Cartesian coordinates.
Polar coordinates, an alternative coordinate system using distance and angle instead of perpendicular axes.
Compound of 直交 (orthogonal) and 座標 (coordinates).