&.·.Action (philosophy)Double turnstileEet (symbol)Existential quantificationFree variables and bound variablesGlossary of Principia MathematicaHorseshoe (symbol)List of logic symbolsLiteral (mathematical logic)Logical connectiveLogical constantMetavariableModal operatorNon-logical symbolPredicate variablePropositional variableTee (symbol)Therefore signTildeTriple barTurned ATurned ETurnstile (symbol)Universal quantificationUp tackVel (symbol)Vertical barWedge (symbol)~¦↑→
subject
Wikipage page ID
34,848,776
Wikipage revision ID
681,129,456
type
label
Logic symbols
@en
broader
prefLabel
Logic symbols
@en