某些数学问题中,除题设条件之外,有些对解题起重要作用的条件“隐藏”得很深,需认真分析量与量之间的联系之后,才能将它们挖掘出来.这些并未在题设条件中明确表述出来的条件,我们称之为隐含条件,充分挖掘题目的隐含条件,注意沟通量与量之间的内在联系,对解题或简化运算起着至关重要的作用. In some mathematics problems, in addition to the conditions of the questions, some conditions that play an important role in solving problems are “hidden” deeply. It is necessary to carefully analyze the links between quantity and quantity before they can be excavated. These are not The conditions explicitly stated in the conditional conditions are called implied conditions, which fully exploit the implicit conditions of the topic, and pay attention to the intrinsic link between the quantity and quantity of communication, which is crucial for solving problems or simplifying calculations. effect.