直交座標の縦軸
fixed lines according to which coordinates are set
of mathematics, the coordinates in space
the point at which a line intersects a coordinate axis
the axes are perpendicular to each other
the Cartesian coordinate system created by intersecting the coordinate axes at right angles to one another
a rectangular plane whose coordinates are identified by means of complex numbers
in mathematics, a coordinate that is a point on a line that intercepts one of two axes, called intercept point
coordinates which indicate one point with reference to a distance from a fixed point (polar) and two angles, called polar coordinates
a point is defined by its coordinates
a set of coordinates lines or planes used as a reference for describing position, called frame of reference
a constellation chart that shows the positions of heavenly bodies called equator system of coordinates