论文部分内容阅读
近年来,有关不等式证明的题目愈来愈多地出现在各级数学竞赛、高考中,是竞赛、高考中热门考点之一,而不等式的证明由于方法的多样性与灵活性一直是学生学习的难点.不等式的证明方法从化简特征上看可分为两大类一类是利用不等式的性质及重要不等式来解
In recent years, topics related to inequality proofs have appeared more and more in mathematics competitions and college entrance examinations at all levels. It is one of the hottest test points in competitions and college entrance examinations. Proof of inequality has always been a matter of student learning due to the diversity and flexibility of methods. Difficulty. The proof method of inequality can be divided into two categories from the simplification features. One is to use the properties of inequalities and important inequalities to solve the problem.