高中数学联赛不等式问题中常常要解决多元问vH5oOBf463VhjXRDHsAmYzFFIMkT30ZLWJvNWv6PmxI=题,这时必须要有vH5oOBf463VhjXRDHsAmYzFFIMkT30ZLWJvNWv6PmxI=减元的策略与思想,本文总结了减元常用的几种方法,以期抛砖(试读)...