Submit Spec API

//

··

rrxiv is an open protocol. Specification · API · Pulse · AboutMaintained by the rrxiv working group · Privacy-respecting analytics

Source — Euclid's Elements, encoded as an rrxiv paper — rrxiv

Browse/Euclid's Elements, encoded as an rrxiv paper/source

Source — Euclid's Elements, encoded as an rrxiv paper

··Download archive (.tar.gz)

Reader · live HTML Source files · loading…Rendered · PDF

← Claims Full view

IX.28 Proposition IX.28

If an odd number by multiplying an even number make some number, the product will be even.

Proof

(2 k + 1) \cdot 2 m = 2 m (2 k + 1)

, a multiple of 2.

lines 74–74 in main.tex

58 files·489.1 KB·

· 58 files