Symmetric polynoms are like a usual,but more beautiful
They has some very friendly properties we can use
For example,you can decompose every those polynom by summ and multiplication of a special "base symmetric polynoms"
Also,you can use one interesting equation to easyly get summ pf powers of variables like x^5+y^5+z^5+... by using only base polynoms with interesting trick...that is interesting in dynamic programming,for example)
Негізгі бет Symmetric polynoms and few theorems about them
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