By means of the method of descending dimension for establishing inequalities(see theorem 1 and its corollaries), This paper proves a class of inequalities for symmetric functions.

利用建立不等式的降维法，证明了一组对称函数的不等式。

youdao

By means of the method of descending dimension for establishing inequalities(see theorem 1 and its corollaries), This paper proves a class of inequalities for symmetric functions.

利用建立不等式的降维法，证明了一组对称函数的不等式。

youdao