如何挖掘隐含条件铜陵县永丰中学陈教玉，许士顺所谓“隐含条件”就是指隐藏在题设或题断里面含而不露的条件。解题时，不把这些隐含条件挖掘出来，往往会造成失误而影响解题。一、从题中涉及的数学概念中挖掘隐合条件有些题目，一部分已知条件隐藏在数学概念之中，对这类... How to excavate the implied condition Chenling Yu, Yongfeng Middle School in Tongling County, Xu Shishun’s so-called “implicit condition” refers to the conditions hidden in the title or title. When solving a problem, not digging out these hidden conditions will often cause mistakes and affect the solution. First, from the mathematical concepts involved in the problem mining implicit conditions some topics, some of the known conditions hidden in the concept of mathematics, for this type of...