◀ ▲ ▶Branches / Geometry / Elements-euclid / Book--7-elementary-number-theory / Definition: 7.09: Even-Times-Odd Number

Definition: 7.09: Even-Times-Odd Number

And an even-times-odd number is one (which is) measured by an even number according to an odd number.

Modern Formulation

see product of an even and an odd number.

Notes

• Actually, this definition is a proposition rather than a definition of Book 7.

Mentioned in:

Proofs: 1 2
Propositions: 3 4

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References

Adapted from (subject to copyright, with kind permission)

1. Fitzpatrick, Richard: Euclid's "Elements of Geometry"

Adapted from CC BY-SA 3.0 Sources:

1. Prime.mover and others: "Pr∞fWiki", https://proofwiki.org/wiki/Main_Page, 2016