analytic geometry

American  

noun

1. a branch of mathematics in which algebraic procedures are applied to geometry and position is represented analytically by coordinates.

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analytic geometry Scientific  

/ ăn′ə-lĭt′ĭk /

1. The use of algebra to solve problems in geometry, whereby geometric figures are represented by algebraic equations and plotted using coordinates.

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Etymology

Origin of analytic geometry

First recorded in 1820–30

Example Sentences

In an appendix to his major work “Discourse” in the 17th century, Descartes introduced a version of analytic geometry – in which algebra is used to solve geometric problems.

From Scientific American • Aug. 10, 2023

Once Johnson completed the standard mathematics curriculum at West Virginia State College, Claytor created advanced classes just for her, including a course on analytic geometry.

From Salon • Feb. 29, 2020

She wrote a popular book on analytic geometry, published in 1748, which included an interesting curve that had been studied by Fermat in 1630.

From Textbooks • Mar. 30, 2016

Among them were 72 letters by René Descartes, the founding genius of modern philosophy and analytic geometry.

From New York Times • Feb. 25, 2010

After they get to college, it’s often too late for many of them who lack adequate backgrounds in algebra and analytic geometry.

From "Innumeracy: Mathematical Illiteracy and Its Consequences" by John Allen Paulos