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考测点导航 1.不等式的基本性质; 2.不等式的解;不等式的解集;解不等式的概念; 3.一元一次不等式的解法; 4.把一元一次不等式的解集在数轴上表示出来。
Navigation of test points 1. Basic properties of inequalities; 2. Solution of inequalities; solution set of inequalities; concept of solution inequalities; 3. Solution of one inequalities of inequalities; 4. Representation of solution sets of inequalities of one yuan on several axes.