The idea of Cartesian coordinates was the brainchild of the French mathematician and philosopher Rene' Descartes in the early 17th century.
It was the French mathematician Rene Descartes who devised the cartesian coordinate system.
It was the French mathematician Rene Descartes who devised the Cartesian coordinate system
Rene Descartes who was a French philosopher and mathematician.
Rene Descartes, the French mathematician and philosopher.
Rene Descartes who was a French mathematician and philosopher.
The French mathematician and philosopher Rene Descartes.
The plane is called the Cartesian plane after Rene Descartes, the French philosopher and mathematician.
Cartesian coordinates after the 17th Century French mathematician and philosopher, Rene Descartes
He was the French mathematician Rene Descartes
This is called a Cartesian coordinate system, which is named for the French mathematician and philosopher René Descartes (1596-1650).
It was the French mathematician Rene Descartes
Descartes