高数证明中辅助平台的探究

A Probe into Auxiliary Platform in Higher Mathematics Demonstration

数学证明中经常有不能一步到位的情况,需要构造一个辅助函数,即辅助平台,用以实现最终目的.本文系统归纳了四类辅助平台,并研究了它们的构造以及在实际中的广泛应用.

Mathematics demonstration usually cannot be settled at one go,and an auxiliary function is needed to achieve the final goal.The paper systematically summarizes four kinds of auxiliary platforms and explores their structures and practical application