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* Cartesian co-ordinate system * The complex plane is called Argand Plane
Renee Descartes invented the Cartesian Coordinate system, commonly known as rectangular coordinates.
This is called plotting the point on the Cartesian or coordinate plane.
The xy or Cartesian or coordinate plane.
Another name for a coordinate plane is a Cartesian plane. It is named after the mathematician and philosopher René Descartes, who introduced the concept of using two perpendicular number lines to locate points in space. The horizontal line is called the x-axis, and the vertical line is called the y-axis. Points are located on the plane using ordered pairs (x, y).