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During AMC 10A/12A testing, the AoPS Wiki is in read-only mode and no edits can be made.

Resources Aops Wiki 2023 AMC 12A Problems/Problem 15: Revision history

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2023 AMC 12A Problems/Problem 15: Revision history

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29 October 2025

curprev 01:4601:46, 29 October 2025 MRENTHUSIASM talk contribs m 7,695 bytes −14 →Solution 2 (also simple)
curprev 01:4401:44, 29 October 2025 MRENTHUSIASM talk contribs m 7,709 bytes +36 No edit summary

12 March 2025

curprev 16:1516:15, 12 March 2025 Hailstone talk contribs m 7,673 bytes −3 →Problem

22 October 2024

curprev 11:2211:22, 22 October 2024 The 76923th talk contribs m 7,676 bytes +1 →Solution 1

16 August 2024

curprev 10:1710:17, 16 August 2024 Imarul talk contribs 7,675 bytes +84 No edit summary

18 June 2024

curprev 16:2316:23, 18 June 2024 Kewlking talk contribs m 7,591 bytes +1 →Solution 3(Trig Bash)

10 June 2024

curprev 19:3819:38, 10 June 2024 Yoyo97 talk contribs 7,590 bytes +108 No edit summary

19 May 2024

curprev 19:5819:58, 19 May 2024 Daremo talk contribs m 7,482 bytes +2 →Problem

20 November 2023

curprev 20:2220:22, 20 November 2023 Thestudyofeverything talk contribs 7,480 bytes +124 →Video Solution

13 November 2023

curprev 17:0817:08, 13 November 2023 Happyfroggy talk contribs m 7,356 bytes +9 →Solution 3(Trig Bash)
curprev 17:0617:06, 13 November 2023 Countmath1 talk contribs m 7,347 bytes +77 →Solution 6
curprev 11:4711:47, 13 November 2023 Countmath1 talk contribs 7,270 bytes +1,006 →Solution 5 (Intuitive and Quick)

12 November 2023

curprev 08:0708:07, 12 November 2023 Dwarf marshmallow talk contribs 6,264 bytes +1 →Solution 2 (also simple)

11 November 2023

curprev 23:4523:45, 11 November 2023 Ibrahimnadeem talk contribs 6,263 bytes +14 →Solution 2 (also simple)
curprev 23:4523:45, 11 November 2023 Ibrahimnadeem talk contribs 6,249 bytes +502 No edit summary
curprev 23:3623:36, 11 November 2023 Ibrahimnadeem talk contribs 5,747 bytes −1 →=Problem
curprev 23:3623:36, 11 November 2023 Ibrahimnadeem talk contribs m 5,748 bytes −2 →Question
curprev 15:4915:49, 11 November 2023 Numerophile talk contribs 5,750 bytes −5 →Solution 4 (Intuitive and Quick)
curprev 15:4415:44, 11 November 2023 Numerophile talk contribs 5,755 bytes −2 →Solution 4 (Intuitive/Time Crunch)
curprev 14:5814:58, 11 November 2023 Numerophile talk contribs 5,757 bytes +510 →Solution 3 (No Trig)

10 November 2023

curprev 23:3123:31, 10 November 2023 Guhanb talk contribs m 5,247 bytes −14 →Solution 3 (No Trig)
curprev 19:1019:10, 10 November 2023 Professorchenedu talk contribs 5,261 bytes +122 No edit summary
curprev 18:3418:34, 10 November 2023 Lptoggled talk contribs m 5,139 bytes −10 →Question
curprev 17:4717:47, 10 November 2023 Dwarf marshmallow talk contribs m 5,149 bytes +33 No edit summary
curprev 17:4617:46, 10 November 2023 Dwarf marshmallow talk contribs 5,116 bytes +2 →Solution 3 (No Trig)
curprev 17:4417:44, 10 November 2023 Dwarf marshmallow talk contribs 5,114 bytes +926 No edit summary
curprev 17:3617:36, 10 November 2023 Professorchenedu talk contribs 4,188 bytes +1 No edit summary
curprev 16:0116:01, 10 November 2023 Lptoggled talk contribs m 4,187 bytes +4 →Solution 1
curprev 15:1615:16, 10 November 2023 Lptoggled talk contribs 4,183 bytes +2 →Solution 1
curprev 15:1515:15, 10 November 2023 Lptoggled talk contribs 4,181 bytes 0 →Solution 1
curprev 15:1415:14, 10 November 2023 Lptoggled talk contribs 4,181 bytes +80 →Solution 1
curprev 14:4414:44, 10 November 2023 Lptoggled talk contribs 4,101 bytes +2 →Solution 1
curprev 14:4314:43, 10 November 2023 Lptoggled talk contribs 4,099 bytes +94 →Solution 1
curprev 14:4214:42, 10 November 2023 Lptoggled talk contribs 4,005 bytes +774 →Solution 1
curprev 13:4013:40, 10 November 2023 Ap246 talk contribs 3,231 bytes 0 →Solution 2(Trig Bash)
curprev 11:5911:59, 10 November 2023 Eevee9406 talk contribs 3,231 bytes +386 insert diagram
curprev 10:3810:38, 10 November 2023 Ap246 talk contribs 2,845 bytes +1 No edit summary
curprev 10:3410:34, 10 November 2023 Eevee9406 talk contribs 2,844 bytes +307 No edit summary
curprev 10:3310:33, 10 November 2023 Ap246 talk contribs 2,537 bytes −1 →Solution 2(Trig Bash)
curprev 10:3210:32, 10 November 2023 Ap246 talk contribs 2,538 bytes +8 →Solution 2(Trig Bash)
curprev 10:3210:32, 10 November 2023 Ap246 talk contribs 2,530 bytes +1,312 No edit summary
curprev 07:2407:24, 10 November 2023 Ethanhu147 talk contribs 1,218 bytes 0 →Solution 1
curprev 00:5500:55, 10 November 2023 Lptoggled talk contribs m 1,218 bytes −5 →Solution 1
curprev 00:4900:49, 10 November 2023 Cantalon talk contribs m 1,223 bytes −2 →Solution 1
curprev 00:4900:49, 10 November 2023 Cantalon talk contribs m 1,225 bytes 0 →Solution 1
curprev 00:4800:48, 10 November 2023 Cantalon talk contribs m 1,225 bytes +12 →Solution 1

9 November 2023

curprev 23:5623:56, 9 November 2023 Lptoggled talk contribs 1,213 bytes +12 →Solution 1
curprev 23:5523:55, 9 November 2023 Lptoggled talk contribs 1,201 bytes +23 →Question
curprev 22:5222:52, 9 November 2023 Lptoggled talk contribs 1,178 bytes +2 →Solution 1
curprev 22:5122:51, 9 November 2023 Lptoggled talk contribs 1,176 bytes +32 →Solution 1

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