In classical mathematics, analytic geometry, also known as coordinate geometry or Cartesian geometry, is the study of geometry using a coordinate system. This contrasts with synthetic geometry. Analytic geometry is widely used in physics and engineering, and also in aviation, rocketry, space science, and spaceflight. It is the foundation of most modern fields of geometry, including algebraic, differential, discrete and computational geometry.
解析几何
版本：2020-03-23
此版本不是最终版本，更新内容见《大学数学》专栏《解析几何与整体微分几何》。
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解析几何的更多内容参见：解析几何与整体微分几何
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