数列不等式是高考的重要考点之一,常以压轴题的形式出现。由于数列与正整数有关,故而数列不等式常常利用数学归纳法来证明,但用数学归纳法证明时,在证k到(k+1)的过程中,往往要运用强化命题结论、转化命题条件等变形技巧来完成数列不等式的证明。 Number of inequalities is one of the important test centers entrance, often in the form of finale questions. Since the series is related to positive integers, the numerical inequalities are often proved by mathematical induction. However, when proved by mathematical induction, it is often necessary to apply the reinforcement proposition, the transformation proposition, etc. in the process of card k to (k + 1) Deformation techniques to complete the numerical inequalities of proof.