我们知道,对于实数a、b,必有ab a-b0.将这个关系稍加改动,即可得到应用价值较大的一种重要思想方法——松驰量方法,即对于实数a、b:ab必定存在实数c∈R+,使a=b+c.在这里,实数c也可以叫做松驰量.它往往可以将刻画大小关系的不等式ab等价地化归为等量关系a=b+c.用它可轻松地 We know that for real numbers a and b, there must be ab a-b0. To change the relationship a bit, you can get an important way of thinking about the application value - the relaxation method, that is, for real numbers a, b: Ab must have a real number c ∈ R +, so that a = b + c. Here, the real number c can also be called the relaxation amount. It can often be equivalent to the relationship between the size of the inequality ab is equal to the equivalent relationship a = b + c. Use it easily