Related changes

5 April 2025

• diffhist Tangent 00:09 −35 ZergTwo talk contribs (Reverted good faith edits by 2600:1700:4268:6030:D944:9134:3FFA:FC71 (talk): Added content disrupts flow.) Tags: Twinkle Undo

4 April 2025

• diffhist Harmonic quadrilateral 23:00 −427 David Eppstein talk contribs (restore CS2 citation style; rm Smarandache junk reference and self-published web page reference)
• diffhist Harmonic quadrilateral 22:56 +121 David Eppstein talk contribs (→Further reading: format and link)
• diffhist Harmonic quadrilateral 20:04 +31 David Eppstein talk contribs (Apollonius quadrilateral)
• diffhist Apollonius quadrilateral 20:03 +100 David Eppstein talk contribs (harmonic quadrilateral)
• diffhist Rhomboid 18:58 +14 2601:540:cc00:f9e0:80ed:8694:7b09:4344 talk (→External links)
• diffhist Apollonius quadrilateral 18:57 +14 2601:540:cc00:f9e0:80ed:8694:7b09:4344 talk (→References)
• diffhist Tangent 17:55 +35 2600:1700:4268:6030:d944:9134:3ffa:fc71 talk (tangent (aside from the trigonometry function) and tangent line in geometry are often applied to Tangent_lines_to_circles, a common usage not mentioned in this article (search for the word “circle” on this page); it makes sense to mention Tangent_lines_to_circles at the very start of this article; alternatively, a subsection should be added to this article, pointing to the main article Tangent_lines_to_circles) Tag: Reverted
• diffhist m Arithmetic mean 14:37 +13 Pereiratr talk contribs (Replaced broken link with working link to a better calculator) Tag: Visual edit
• diffhist m Degree (angle) 12:59 −12 PopePompus talk contribs (Removed inappropriate portal entry)

3 April 2025

• diffhist Cyclic quadrilateral 17:31 +17 Gracen talk contribs (→Supplementary angles: frac -> dfrac)
• diffhist m Cyclic quadrilateral 17:30 −4 Gracen talk contribs (→Supplementary angles: move (n-1) inside <math> to prevent jarring font change)

2 April 2025

• diffhist Trapezoid 21:06 +166 Jacobolus talk contribs
• diffhist Circumcircle 20:34 −114 Jacobolus talk contribs (rv: we don't need to mention the excircle in the lead, and the previous first sentence seems fine – is more concise and flows easier) Tag: Undo
• diffhist Circumcircle 18:52 −17 ApexParagon talk contribs (don’t need to mention it’s the “common term”) Tags: Reverted 2017 wikitext editor
• diffhist Circumcircle 18:46 +35 2600:1700:4268:6030:7839:cf1b:f7c2:7b1d talk (“circumcircle” the name of this article is the common term, an abbreviation of “circumscribed circle” (which is far less common, as the title of this article shows; in fact it might just be a pedantic etymologization, but it is definitely not the proper name for the “topic”, or do you want to change this article’s name?)) Tag: Reverted
• diffhist Circumcircle 18:35 +96 2600:1700:4268:6030:7839:cf1b:f7c2:7b1d talk (circumcircle is sometimes confused with excircle, by analogy with incircle, but the two are distinct) Tag: Reverted
• diffhist Quadrilateral 06:50 −12 PEPSI697 talk contribs (Reverting edit(s) by 79.107.97.191 (talk) to rev. 1274261201 by Musiconeologist: Non-constructive edit (UV 0.1.6)) Tags: Ultraviolet Undo
• diffhist Quadrilateral 06:50 +12 79.107.97.191 talk Tag: Reverted

1 April 2025

• diffhist Pythagorean triple 22:16 +3 2003:105:3700:a300:9493:7790:bccc:9b40 talk (→Rational points on a unit circle)
• diffhist Wayback Machine 17:16 +18 GreenC talk contribs (→History)
• diffhist Wayback Machine 17:15 +72 GreenC talk contribs
• diffhist Wayback Machine 17:14 −23 GreenC talk contribs (→History)

31 March 2025

• diffhist m Wayback Machine 21:39 0 Annh07 talk contribs (Reverted 1 edit by 66.60.144.142 (talk) to last revision by Sinclairian) Tags: Twinkle Undo
• diffhist Wayback Machine 21:38 0 66.60.144.142 talk (fe) Tag: Reverted
• diffhist Trigonometric functions 21:04 −3 Quantling talk contribs (Undid revision 1283329488 by 4.7.107.131 (talk) Undoing good faith edits. I find it easier to read the way it was.) Tag: Undo
• diffhist Trigonometric functions 20:51 +3 4.7.107.131 talk (→Notation) Tag: Reverted
• diffhist Skew polygon 17:08 −4 David Eppstein talk contribs (→Skew polygons in three dimensions: missing separate article for skew square, rm dab link)
• diffhist m Square 07:24 +17 Jacobolus talk contribs (→Symmetry: DOI typo)
• diffhist Square 07:22 +252 Jacobolus talk contribs (→Symmetry: Beardon (2012) is a nice paper discussing this topic)

30 March 2025

• diffhist m Diameter 00:14 0 Remsense talk contribs (Reverted 1 edit by 2601:6C5:8000:7040:F16E:39F5:D1CA:799B (talk) to last revision by David Eppstein) Tags: Twinkle Undo
• diffhist Square 00:02 +356 David Eppstein talk contribs (→Symmetry: source fundamental region)

29 March 2025

• diffhist Square 23:50 −9 David Eppstein talk contribs (→Symmetry: we haven't yet said it's a group, and don't need to here)
• diffhist Diameter 23:01 0 2601:6c5:8000:7040:f16e:39f5:d1ca:799b talk (→Symbol) Tag: Reverted
• diffhist Square 18:51 +26 David Eppstein talk contribs (→Related topics: re-link hyperoctahedral group)
• diffhist Square 18:48 −81 David Eppstein talk contribs (→Symmetry: tighter)
• diffhist Square 18:44 −14 David Eppstein talk contribs (changed my mind; move symmetries of cross-polytopes out)
• diffhist Square 18:40 −4 David Eppstein talk contribs (→Properties: split long sentence)
• diffhist Square 18:39 −1 David Eppstein talk contribs (→Definitions and characterizations: ce)
• diffhist Square 18:39 −42 David Eppstein talk contribs (→Definitions and characterizations: ce)
• diffhist Square 18:38 0 David Eppstein talk contribs (→Definitions and characterizations: move the most common one first)
• diffhist Square 18:37 +36 David Eppstein talk contribs (→Definitions: waffle on whether these are definitions or characterizations)
• diffhist Trigonometric functions 17:56 +60 2600:1700:4268:6030:6dfd:b03c:9e26:44e talk (→Periodicity and asymptotes: add “see”)
• diffhist Trigonometric functions 16:48 +4 2600:1700:4268:6030:6dfd:b03c:9e26:44e talk (→Periodicity and asymptotes: regularize “sine and cosine” (not “cosine and sine”), as in the rest of the article)