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所谓隐含条件,是指数学命题或在数学命题的解答过程中出现的若明若暗、含蓄不露的已知条件,它主要存在于题设、结论、解题过程和图形的背后,不易察觉.发现隐含条件对解题来说有时会带你进入到“山重水复疑无路,柳暗花明又一村”的胜境.挖掘隐含条件就是要使隐藏在题设、结论、解题过程和图形背后的条件明朗化、完备化和具体化.从而使得解题方向明确,便于勾通各个因素之间的联系.
The so-called implied conditions are known conditions of the exponential proposition or the ambiguity and implicitness that appear in the process of solving mathematical propositions. It exists mainly behind the design, conclusion, problem solving process, and graphics. It is difficult to detect. Implicit conditions can sometimes lead you to the “best of mountains and rivers, and took the opportunity to solve the problem”. Excavating hidden conditions is to hide behind the topics, conclusions, problem solving process, and graphics. The conditions are clear, complete, and concrete. As a result, the problem-solving direction is clear and it is easy to trace the links between various factors.