Proposition: Prop. 9.29: Odd Number multiplied by Odd Number is Odd
Euclid's Formulation
If an odd number makes some (number by) multiplying an odd (number) then the created (number) will be odd.
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Modern Formulation
(not yet contributed)
Table of Contents
Proofs: 1
Thank you to the contributors under CC BY-SA 4.0!
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- Github:
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- non-Github:
- @Fitzpatrick
References
Adapted from (subject to copyright, with kind permission)
- Fitzpatrick, Richard: Euclid's "Elements of Geometry"
Adapted from CC BY-SA 3.0 Sources:
- Prime.mover and others: "Pr∞fWiki", https://proofwiki.org/wiki/Main_Page, 2016