一个已知极限值求参数问题的引申

Amplification of a Problem About Seeking Parameter Based on Kown Limit Value

文章通过一个已知极限值求参数问题的计算和计算结果的分析,导出了曲线具有渐近线的充分必要条件,将极限计算应用于曲线性态讨论。

The author analyzes computing of a problem about seeking parameter based on known limit value and the result of computing, concludes the enough and necessary condition of how curve can have asymptote, then discusses how to apply computing limit to the nature of curve.