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Proof: \( \sqrt{2} \) is an irrational number

Sunday October 4th, 2015 Kenji
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Let’s assume the definition of rational numbers is known. Real numbers that are not rational are called irrational numbers.

Here, we will prove that \( \sqrt{2} \) is an irrational number.

Continue reading Proof: \( \sqrt{2} \) is an irrational number →

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n乗根ルートCoprimeSquare RootRational Number無理数Decomposition into Prime FactorsProof by Contradiction
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