This paper main discussion information technology and plane analytic geometry teaching conformity theory and practice.
本文主要探讨信息技术与平面解析几何教学的整合的理论及实践。
First of all, the dissertation reasons out the general mathematic models of radar plotting by means of the plane analytic geometry, and establishes the assessment factors of the system.
论文首先推导出雷达标绘的通用数学模型，并进一步确立系统的评估要素。
Cauchy's inequality is characterized by its structurally symmetrical grace, which finds wide application in middle school algebra, geometory, plane geometory and analytic plane geometry.
其结构对称优美，在中学代数、三角、平面几何、平面解析几何中都有广泛应用。
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