14 June 2024

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2 July 2023

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15 April 2023

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4 November 2022

• curprev 21:2621:26, 4 November 2022 Supermathking talk contribs 1,524 bytes +64 →Solution

9 October 2020

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• curprev 20:3420:34, 9 October 2020 Icematrix2 talk contribs 1,353 bytes +59 No edit summary
• curprev 20:2620:26, 9 October 2020 Hanningyan talk contribs 1,294 bytes −355 →Solution

4 July 2013

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24 December 2012

• curprev 03:2003:20, 24 December 2012 Gina talk contribs 1,634 bytes +13 →Solution

24 August 2012

• curprev 12:0312:03, 24 August 2012 Mathisfun7 talk contribs 1,621 bytes +1,415 No edit summary

25 August 2011

• curprev 09:1309:13, 25 August 2011 Glowinglol talk contribs 206 bytes +206 Created page with "The distance from X remains constant for the semicircle, so the first part of the graph has to be a straight line. Then, the line gets closer, and then farther away from X. So, (..."