含参不等式恒成立问题是高考数学试题中的一种常见题型。此类题目一般综合性强,可与函数、三角、几何等内容有机地结合起来,同时兼顾考查“函数与方程”“化归与转化”“数形结合”“分类讨论”等数学思想方法。下面结合例题浅谈含参不等式恒成立问题的常见解法。一、化归函数的最值将原题目化归为 The problem of constant establishment with parametric inequality is a common question in the mathematics test of college entrance examination. Such topics are generally comprehensive and can be organically combined with functions, triangles, geometry, etc., taking into account the “functions and equations,” “transformation and transformation,” and “numerical combination” classification. Discuss " such mathematical thinking methods. The following is an example of a common solution to the problem of the establishment of a constant inequality problem. First, the value of the regression function will be the original title