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arxiv: 1211.0442 · v2 · pith:FYFTDWWJnew · submitted 2012-11-02 · 🧮 math.HO

A theorem with constructive and non-constructive proofs

classification 🧮 math.HO
keywords constructivenon-constructiveproofstheoremequationexamplesimplesolution
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We present a very simple example of a theorem with constructive and non-constructive proofs: the equation c^2 x^2 - (c^2 + c)x + c = 0 has a solution.

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