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The Clue
He fathered analytical geometry (9 letter answer)
The Answer
DESCARTES
Tags
Notes
The answer DESCARTES is so rare that it appears less than once every 2500 puzzles.
Related Clues
Philosopher René
Cartesians are his followers
Definition
DESCARTES as a noun:
1. (Descartes, Rene Descartes) = French philosopher and mathematician; developed dualistic theory of mind and matter; introduced the use of coordinates to locate a point in two or three dimensions (1596-1650)