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Proposition: Every Natural Number Is Greater or Equal Zero

Given any natural number \(x\in\mathbb N\), we have either \(x=0\), or \(x > 0\) (altogether \(x\ge 0\)).

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Proofs: 1

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Proofs: 1

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References

Bibliography

  1. Landau, Edmund: "Grundlagen der Analysis", Heldermann Verlag, 2008