Different in pairs
The mathematical objects are called different in pairs if and only if no two of them are the same, i.e. h: .
The connection between “in pairs” and “different” has established itself as a characteristic combination of words in mathematics - and wherever it is used. In terms of content, there is no difference between different and different in pairs .
Individual proof
- ↑ Albrecht Beutelspacher: That is trivial oBdA! , 6th edition, pages 24/25.
Web links
Wiktionary: in pairs - explanations of meanings, word origins, synonyms, translations
Wiktionary: various - explanations of meanings, word origins, synonyms, translations