Reductio ad absurdum

This page lists the items of the Wikipedia article Reductio ad absurdum 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 1375988779, with the assessment C/Mid.

Outcome	Items
deferred	6
attached	2
node	1

The gap signals of the article are S1,S2,S4,S5,S6,S8,S9.

Item	Kind	Name	Outcome	Nodes	Reason
subject	definition	Reductio ad absurdum	node	Proof by contradiction	a node has the same Wikidata item as the row
#87PQ	proof	Proof by infinite descent	attached
#9CTD	statement	Russell's paradox	deferred until 2027-05-01		the item has its own article, page 46095
#B27P	statement	Automated theorem proving	deferred until 2027-05-01		the item has its own article, page 2546
#BLGN	example	Examples	deferred until 2027-05-01		the cue heading names a section and not one item
#HYG5	proof	Proof by contradiction in intuitionistic logic	attached
#MMVE	definition	Notation	deferred until 2027-05-01		the item has the flag citation-needed (WP9.2)
#QXBD	statement	Relation to the principle of non-contradiction	deferred until 2027-05-01		the heading names a part of the text and not one item
#ZC21	unknown	Refutation by contradiction	deferred until 2027-05-01		the kind of the item is unknown

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