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• 06:29, 13 October 2026 Rongzhou talk contribs created page Polynomial (Created page with "== Mathematical definition == Let $P(x)$ be a mathematical function $P:\mathbb{F} \to \mathbb{F}$ If $P(x)$, through algebraic manipulation, can be written in the form of {{#content:Q2150}} Then $P(x)$ is a '''polynomial''' over $\mathbb{F}$ <blockquote> Technically, $0$ is a polynomial. </blockquote> <blockquote> $x+x^{\frac{1}{2}}$ is '''not''' a polynomial as $\frac{1}{2}\notin \mathbb{N}$ </blockquote> == Degree == The degree of a nonzero polynomial $P(x) \,...")