\(\in\)
For an element s and a set S, s (\in)
Senses
Sense 1
For an element s and a set S, s (\in)
References
- NIST CSRC GlossaryJan 05, 2026\(\in\)https://csrc.nist.gov/glossary/term/element_belongs_toNIST states most site information is public information and may be distributed or copied, except material marked as copyrighted; attribution requested. Verify per-document markings before quoting.Source: NIST CSRC Glossary (csrc.nist.gov).