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Definition of symmetric polynomial in English English dictionary
- A polynomial which remains unchanged if its variables are permuted
An example of a non-symmetric polynomial is x+2y: if we interchange x and y, this polynomial changes to 2x+y.
- elementary symmetric polynomial
- a coefficient of some power of t in (t-x_1)(t-x_2)\cdots(t-x_n), for any n\in\N
- symmetric polynomials
- plural form of symmetric polynomial
Related Terms
symmetric polynomial
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sym·met·ric po·ly·no·mi·alPronunciation
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