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随着职业教育的飞速发展,高等职业教育成为培养高级技工人才的一个重要途径,成人高考是学生获得高等职业教育学历而必须要跨过的一道门槛。数学在所考学科中是最重要、最关键的科目之一,如何把数学复习好,成为摆在学生面前的难题。而在复习的过程中,可发现圆锥曲线这一章内容呈现如下特点:曲线类型多、涉及的公式多、运算量大等。所以圆锥曲线是成考数学的重点和难点,是结合性最强、综合能力要求最高的内容。本文从消元角度分析圆锥曲线的相关问题,希望能帮助学生解决相关重点和难点。
With the rapid development of vocational education, higher vocational education has become an important way to train senior technicians. Adult college entrance examination is a threshold that students must overcome when they get the education of higher vocational education. Mathematics is one of the most important and crucial subjects in the subject under test. How to review mathematics well becomes a difficult problem for students. In the process of review, you can find the contents of this chapter conical curve shows the following characteristics: the type of curves, involving more formulas, large amount of computation. Therefore, the conic curve is the key and difficult part of math test. It is the content with the strongest combination and the highest comprehensive ability. This article analyzes the related problems of conic curve from the angle of elimination, hoping to help students to solve the relevant key points and difficulties.