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含参数问题的讨论是数学教学的一个难点,其关键是要弄清为何讨论、如何讨论.在解决这类问题时,应正确认识问题中的参数,从而形成解决参数问题的正确思维习惯与解题思想.本文试图通过阐释含参数不等式的
The discussion of parametric problems is a difficult point in mathematics teaching, and the key point is to find out why the discussion and how to discuss it.In order to solve these problems, we should correctly understand the parameters in the problem and form the correct thinking habits and solutions to solve the parametric problems This paper attempts to explain the inequality with parameters