27 September 2024

• curprev 10:1110:11, 27 September 2024 Szhangmath talk contribs 1,964 bytes +24 →Solution
• curprev 10:1010:10, 27 September 2024 Szhangmath talk contribs 1,940 bytes +4 →Solution

2 January 2018

• curprev 19:4519:45, 2 January 2018 Tigershark22 talk contribs 1,936 bytes 0 →Solution

17 May 2015

• curprev 21:1721:17, 17 May 2015 Suli talk contribs m 1,936 bytes +2 →Solution

28 October 2013

• curprev 20:5120:51, 28 October 2013 LUO9138 talk contribs 1,934 bytes +3 →Solution
• curprev 20:5020:50, 28 October 2013 LUO9138 talk contribs 1,931 bytes −16 →Solution
• curprev 20:4920:49, 28 October 2013 LUO9138 talk contribs 1,947 bytes +12 →Solution
• curprev 20:4920:49, 28 October 2013 LUO9138 talk contribs 1,935 bytes +384 →Solution
• curprev 20:3820:38, 28 October 2013 LUO9138 talk contribs 1,551 bytes +75 →Solution
• curprev 20:3420:34, 28 October 2013 LUO9138 talk contribs m 1,476 bytes +1 →Problem

27 October 2013

• curprev 00:2600:26, 27 October 2013 Adnan1509 talk contribs 1,475 bytes +26 No edit summary
• curprev 00:2300:23, 27 October 2013 Adnan1509 talk contribs 1,449 bytes +783 No edit summary

4 July 2013

• curprev 12:3512:35, 4 July 2013 Nathan wailes talk contribs 666 bytes +15 No edit summary

15 September 2012

• curprev 13:1913:19, 15 September 2012 1=2 talk contribs 651 bytes +651 Created page with "== Problem == Let <math>ABCD</math> be an isosceles trapezoid with <math>AB \parallel CD</math>. The inscribed circle <math>\omega</math> of triangle <math>BCD</math> meets <math..."