EntityQ124425734· pop 7· linked from 55 articlesactual infinitySign in to saveconcept of infinite entities as given, actual and completed objects rather than non-terminating processesConnectionsreal numberEntityapeironEntityStephen Cole KleeneEntitycardinality of the continuumEntitymathematicsEntityAristotleEntityPlatoEntityGalileo GalileiEntitynatureEntityGottfried Wilhelm LeibnizEntityCarl Friedrich GaussEntityInternational Standard Book NumberEntityDavid HilbertEntitynatural numberEntityinfinityEntityset theoryEntitylineEntityGeorg CantorEntityAnaximanderEntityBernhard RiemannEntityCategoriesConcepts in metaphysicsInfinityPhilosophy of mathematics