Ideas from 'Set Theory and related topics (2nd ed)' by Seymour Lipschutz [1998], by Theme Structure
[found in 'Set Theory and related topics (2nd ed)' by Lipschutz,Seymour [McGraw-Hill 1998,0-07-038159-3]].
green numbers give full details |
back to texts
|
expand this idea
4. Formal Logic / F. Set Theory ST / 3. Types of Set / e. Equivalence classes
8920
|
Equivalence relations are reflexive, symmetric and transitive, and classify similar objects
|