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Let K be an algebraically closed field. Does a non-constant polynomial with coefficients in K necessarily define a surjective function from K to itself? Does a polynomial with coefficients in K defining an injective function from K to itself necessarily have degree 1? GeoffreyT2000 ( talk, contribs) 22:58, 24 September 2016 (UTC)
Mathematics desk | ||
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< September 23 | << Aug | September | Oct >> | Current desk > |
Welcome to the Wikipedia Mathematics Reference Desk Archives |
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The page you are currently viewing is a transcluded archive page. While you can leave answers for any questions shown below, please ask new questions on one of the current reference desk pages. |
Let K be an algebraically closed field. Does a non-constant polynomial with coefficients in K necessarily define a surjective function from K to itself? Does a polynomial with coefficients in K defining an injective function from K to itself necessarily have degree 1? GeoffreyT2000 ( talk, contribs) 22:58, 24 September 2016 (UTC)