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Square Root of 2 is Irrational
  • Theorem
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Square Root of 2 is Irrational

Oct 13, 20251 min read

Theorem

There does not exist a rational number r such that r2=2.

Proof

Drawing-2025-02-25-22.59.28.excalidraw


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          • 2.1 The Algebraic and Order Properties of R
          • Introduction to Real Analysis

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