集合与方程的综合问题是一个重要的知识点,以方程的解作为集合的元素是一种典型的题型,特别是方程中含有参数,往往学生们都很难完全把握,常常因为对参数不知如何讨论,最后不能正确解答。下面我不妨谈谈集合与方程的一些看法。 The integration of set and equation is an important point of knowledge. The solution of equation as a set of elements is a typical type of question, especially if the equation contains parameters, it is often difficult for students to fully grasp it, often because of unknown parameters How to discuss, and finally can not correct answer. Now I may wish to talk about some of the views of the set and equations.