Lemma (mathematics)
Theorem for proving more complex theorems
Nº Q207505 ★★★
Rare · Knowledge
Lemma (mathematics)
Theorem for proving more complex theorems
In mathematics and other fields, a lemma (pl.: lemmas or lemmata) is a, generally minor, proven proposition used to prove a larger statement. For that reason, it is also known as a "helping theorem" or an "auxiliary theorem".
Last price
—
Floor price
—
7-day median
—
30-day sales
0
30-day range
—
In circulation
0
Price history
median
low – high
sales
No sales in this period
Show table
| Date | median | Low | High | sales |
|---|
Sales history
- Last sale
- —
- 30-day average
- —
- 30-day low
- —
- 30-day high
- —
- Sales 7d
- 0
- Sales 30d
- 0
No sales yet.
Anonymous sales: no buyer or seller shown. Figures count player-to-player sales only.
From Wikipedia
In mathematics and other fields, a lemma (pl.: lemmas or lemmata) is a, generally minor, proven proposition used to prove a larger statement. For that reason, it is also known as a "helping theorem" or an "auxiliary theorem". In many cases, a lemma derives its importance from the theorem it aims to prove; however, a lemma can also turn out to be more important than originally thought.
Text: Wikipédia, CC BY-SA 4.0. ·
