Set relations

Set relations

• membership relation

  • is-element-of

  • universal set

• inclusion relation

  • is-subset-of

• set equality

  • intensional equality

  • extensional equality

  • equal sets

  • equivalent sets

  • equinumerousity

https://www.math-only-math.com/pairs-of-sets.html https://en.wikipedia.org/wiki/Inclusion_(Boolean_algebra) https://en.wikipedia.org/wiki/Subset https://en.wikipedia.org/wiki/Subset http://mathsmd.com/1210/algebra/definition-example-disjoint-sets-overlapping-sets-using-venn-diagram/ https://www.mathgoodies.com/glossary/term/overlapping%20sets http://www.gmatfree.com/module-999/venn-diagrams-and-the-overlapping-set-equation/ https://math.stackexchange.com/questions/2340403/definition-of-overlapping-sets http://think.psy.muohio.edu/Euler/five.htm https://en.wikipedia.org/wiki/List_of_set_theory_topics https://en.wikipedia.org/wiki/Set_(mathematics) https://en.wikipedia.org/wiki/Disjoint-set_data_structure https://en.wikipedia.org/wiki/Overlap https://en.wikipedia.org/wiki/Coset https://en.wikipedia.org/wiki/Algebra_of_sets https://en.wikipedia.org/wiki/Burali-Forti_paradox