Math 2.0

21 (number)

This page lists the items of the Wikipedia article 21 (number) in their order, and the nodes of Math 2.0 that have them. The text of the article is not on this site. The items come from revision 1374251984, with the assessment Start/Low.

OutcomeItems
deferred2
attached1

The gap signals of the article are S1,S6,S8,S9.

ItemKindNameOutcomeNodesReason
subjectdefinition21deferred until 2027-05-01the item has the flag informal (WP9.2)
#F8FRstatementPropertiesdeferred until 2027-05-01the cue heading names a section and not one item
#WX8LproofProofattached

Refer to Wikipedia articles and their nodes for the other articles.