File:Venn1000.svg · Wikimedia Commons · See Wikimedia Commons
Wikidata facts
- Instance of
- Boolean function
Show 5 more facts
- notation
- triple bar
- short name
- omm
- Commons category
- If and only if
- maintained by WikiProject
- WikiProject Mathematics
- different from
- material implication
via Wikidata · CC0
~9 min read
Encyclopedic overview
↔⇔≡⟺
Logical symbols representing iff
Excerpted from Wikipedia’s “if and only if” article, available under the CC BY-SA 4.0 licence.