0
The Cartesian Coordinate System was discovered by Rene Descartes.
Cartesian coordinate system is used for map making, GPA for cars.
The z axis in the vertical axis in the Cartesian Coordinate System.
The Cartesian coordinate system was invented in the 17th century. The idea of this system was developed in 1637.
I am not sure that anyone was named AFTER the Cartesian coordinate system. Malcolm X, possibly!