**IPA:**

[ʁəne dekaʁt]

**Listen:**

First your hear 'René Descartes' in French and then 'Cartesian coordinate system' in English.

Player 1:

Player 2:

Famous mathematicians and their theorems are pronounced here.

René Descartes (1596 - 1650) was a French mathematician and philosopher who in order to unify the hitherto largely separate disciplines of algebra and geometry invented coordinate geometry (modern term: 'analytic geometry'). The Cartesian coordinate system is named after him ('Cartesian' /pronounced: kɑrˈtiʒən/ is the adjectival form of 'Descartes').

**IPA:**

[ʁəne dekaʁt]

**Listen:**

First your hear 'René Descartes' in French and then 'Cartesian coordinate system' in English.

Player 1:

Player 2:

[ʁəne dekaʁt]

First your hear 'René Descartes' in French and then 'Cartesian coordinate system' in English.

Player 1:

Player 2:

Pronounced by
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