# User contributions

- 17:15, 26 June 2020 (diff | hist) . . (+21) . . N User:Olivera (Redirected page to OliverA) (current) (Tag: New redirect)
- 12:33, 26 June 2020
(diff | hist) . .
**(-1,098)** . . OliverA (Replaced content with " [https://artofproblemsolving.com/community/my-aops OliverA's profile]") (current) (Tag: Replaced) - 11:25, 26 June 2020 (diff | hist) . . (+1) . . OliverA
- 11:23, 26 June 2020 (diff | hist) . . (-1) . . 2003 AIME I Problems/Problem 13 (Undo revision 126570 by Olivera (talk)) (Tag: Undo)
- 11:21, 26 June 2020 (diff | hist) . . (-10) . . OliverA
- 11:17, 26 June 2020
(diff | hist) . .
**(+1,125)** . . OliverA - 11:13, 26 June 2020 (diff | hist) . . (+1) . . 2003 AIME I Problems/Problem 13 (trying to fix an error in LaTeX code)
- 13:58, 19 June 2020
(diff | hist) . .
**(+840)** . . 2017 AMC 8 Problems (Undid the removal of problem 2) (current) (Tag: Undo) - 11:43, 12 June 2020 (diff | hist) . . (+76) . . BBCode:Tutorial (Added non-BBCode way to make lines) (current)
- 11:42, 12 June 2020 (diff | hist) . . (+277) . . BBCode:Tutorial (Added [verbatim][/verbatim])
- 11:38, 12 June 2020 (diff | hist) . . (+236) . . BBCode:Tutorial (Added [rule])
- 16:22, 10 June 2020 (diff | hist) . . (0) . . User:Ssbgm9002 (→User Count)
- 21:48, 29 May 2020 (diff | hist) . . (0) . . User:Piphi (→User Count)
- 19:16, 17 May 2020 (diff | hist) . . (+6) . . 1965 IMO Problems/Problem 6 (bolded username awe-sum) (current)
- 19:14, 17 May 2020 (diff | hist) . . (+89) . . 1965 IMO Problems/Problem 6 (After user awe-sum solved the problem, I linked their image of the problem solution because I couldn't do the asymptote for it.)
- 21:40, 4 April 2020 (diff | hist) . . (0) . . LaTeX:Symbols (removed image of \unrhd, and replaced with $\text{\LaTeX}$ of \unrhd)
- 17:40, 19 January 2020 (diff | hist) . . (+27) . . 2007 AMC 12A Problems/Problem 5 (→Problem: Fixed Problem) (current)
- 14:02, 21 November 2019 (diff | hist) . . (-18) . . 2019 AMC 8 Problems/Problem 13 (Fixed italics)
- 14:01, 21 November 2019 (diff | hist) . . (-86) . . 2019 AMC 8 Problems/Problem 12 (Fixed image)
- 14:00, 21 November 2019 (diff | hist) . . (-34) . . 2019 AMC 8 Problems/Problem 11 (Fixed italics)
- 13:58, 21 November 2019
(diff | hist) . .
**(+758)** . . 2019 AMC 8 Problems/Problem 5 (Added problem) - 19:22, 20 November 2019 (diff | hist) . . (0) . . 2019 AMC 8 Problems (Fixed typo)
- 19:21, 20 November 2019 (diff | hist) . . (-18) . . 2019 AMC 8 Problems (Changed italics)
- 19:21, 20 November 2019 (diff | hist) . . (-36) . . 2019 AMC 8 Problems (Changed italics)
- 19:00, 20 November 2019 (diff | hist) . . (+45) . . 2019 AMC 8 Problems (Added link)
- 19:00, 20 November 2019 (diff | hist) . . (-465) . . 2019 AMC 8 Problems (Not needed; moved)
- 18:59, 20 November 2019 (diff | hist) . . (+450) . . 2019 AMC 8 Problems/Problem 10 (Moved solution)
- 18:59, 20 November 2019 (diff | hist) . . (-14) . . 2019 AMC 8 Problems (Not needed)
- 18:58, 20 November 2019 (diff | hist) . . (+1) . . 2019 AMC 8 Problems/Problem 10 (Fixed typos)
- 18:57, 20 November 2019
(diff | hist) . .
**(+856)** . . 2019 AMC 8 Problems (Added problem) - 18:54, 20 November 2019 (diff | hist) . . (+4) . . 2019 AMC 8 Problems/Problem 10 (Added space)
- 18:53, 20 November 2019
(diff | hist) . .
**(+954)** . . 2019 AMC 8 Problems/Problem 10 (Added problem) - 18:36, 20 November 2019 (diff | hist) . . (+492) . . 2019 AMC 8 Problems/Problem 10 (Added diagram)
- 18:35, 20 November 2019 (diff | hist) . . (+494) . . 2019 AMC 8 Problems (Added diagram)
- 17:39, 20 November 2019 (diff | hist) . . (+45) . . 2019 AMC 8 Problems (Added link)
- 17:39, 20 November 2019
(diff | hist) . .
**(+914)** . . 2019 AMC 8 Problems (Added problem) - 17:38, 20 November 2019 (diff | hist) . . (-26) . . 2019 AMC 8 Problems/Problem 24 (Fixed LaTeX)
- 17:37, 20 November 2019
(diff | hist) . .
**(+573)** . . 2019 AMC 8 Problems/Problem 24 (Added full problem) - 17:33, 20 November 2019 (diff | hist) . . (+389) . . 2019 AMC 8 Problems/Problem 24 (Added diagram)
- 14:27, 20 November 2019 (diff | hist) . . (+45) . . 2019 AMC 8 Problems (Added link)
- 14:27, 20 November 2019 (diff | hist) . . (+45) . . 2019 AMC 8 Problems (Added link)
- 14:27, 20 November 2019 (diff | hist) . . (+45) . . 2019 AMC 8 Problems (Added link)
- 14:26, 20 November 2019 (diff | hist) . . (+45) . . 2019 AMC 8 Problems (Added link)
- 14:24, 20 November 2019 (diff | hist) . . (+45) . . 2019 AMC 8 Problems (Added link)
- 14:23, 20 November 2019 (diff | hist) . . (+45) . . 2019 AMC 8 Problems (Added link)
- 14:23, 20 November 2019 (diff | hist) . . (+45) . . 2019 AMC 8 Problems (Added link)
- 14:21, 20 November 2019 (diff | hist) . . (+45) . . 2019 AMC 8 Problems (Added link)
- 14:20, 20 November 2019
(diff | hist) . .
**(+517)** . . 2019 AMC 8 Problems (Added problem) - 14:20, 20 November 2019 (diff | hist) . . (+356) . . 2019 AMC 8 Problems (Added problem)
- 14:19, 20 November 2019 (diff | hist) . . (+228) . . 2019 AMC 8 Problems (Added problem)
- 14:19, 20 November 2019 (diff | hist) . . (0) . . 2019 AMC 8 Problems/Problem 20 (Fixed problem number)
- 14:17, 20 November 2019 (diff | hist) . . (+211) . . 2019 AMC 8 Problems (Added problem)
- 14:16, 20 November 2019 (diff | hist) . . (+496) . . 2019 AMC 8 Problems (Added problem)
- 14:15, 20 November 2019 (diff | hist) . . (+401) . . 2019 AMC 8 Problems (Added problem)
- 14:14, 20 November 2019 (diff | hist) . . (+408) . . 2019 AMC 8 Problems (Added problem)
- 14:12, 20 November 2019 (diff | hist) . . (+350) . . 2019 AMC 8 Problems (Added problem)
- 14:09, 20 November 2019
(diff | hist) . .
**(+601)** . . 2019 AMC 8 Problems/Problem 4 (Added problem statement) - 13:59, 20 November 2019
(diff | hist) . .
**(+1,100)** . . 2019 AMC 8 Problems/Problem 6 (Fixed up problem) - 13:40, 20 November 2019 (diff | hist) . . (+1) . . 2019 AMC 8 Problems/Problem 16 (Added space)
- 13:39, 20 November 2019 (diff | hist) . . (+109) . . 2019 AMC 8 Problems/Problem 21 (Fixed up problem)
- 13:33, 20 November 2019 (diff | hist) . . (-5) . . 2019 AMC 8 Problems/Problem 25 (Fixed Problem statement)
- 13:27, 20 November 2019 (diff | hist) . . (+74) . . 2019 AMC 8 Problems/Problem 3 (Added copyright)
- 13:25, 20 November 2019
(diff | hist) . .
**(+618)** . . N 2019 AMC 8 Problems/Problem 23 (Added Problem from pamphlet) - 13:23, 20 November 2019 (diff | hist) . . (+312) . . N 2019 AMC 8 Problems/Problem 20 (Added Problem from pamphlet)
- 13:22, 20 November 2019
(diff | hist) . .
**(+597)** . . N 2019 AMC 8 Problems/Problem 19 (Added Problem from pamphlet) - 13:19, 20 November 2019 (diff | hist) . . (+1) . . 2019 AMC 8 Problems/Problem 18 (→Problem 18)
- 13:19, 20 November 2019
(diff | hist) . .
**(+501)** . . N 2019 AMC 8 Problems/Problem 18 (Added Problem from pamphlet) - 13:03, 20 November 2019 (diff | hist) . . (0) . . 2019 AMC 8 Problems/Problem 17 (Added Problem from pamphlet)
- 13:02, 20 November 2019
(diff | hist) . .
**(+509)** . . N 2019 AMC 8 Problems/Problem 17 (Created page with "==Problem 17== What is the value fo the product <cmath>\left(\frac{1\cdot3}{2\cdot2}\right)\left(\frac{2\cdot4}{3\cdot3}\right)\left(\frac{3\cdot5}{4\cdot4}\right)\cdots\left...") - 12:57, 20 November 2019 (diff | hist) . . (+452) . . N 2019 AMC 8 Problems/Problem 16 (Added Problem from pamphlet)
- 12:52, 20 November 2019
(diff | hist) . .
**(+693)** . . N 2019 AMC 8 Problems/Problem 15 (Added Problem from pamphlet) - 12:43, 20 November 2019
(diff | hist) . .
**(+750)** . . N 2019 AMC 8 Problems/Problem 14 (Added Problem from pamphlet) - 12:30, 20 November 2019 (diff | hist) . . (-13) . . 2019 AMC 8 Problems/Problem 7 (Fixed before and after problems links)
- 12:28, 20 November 2019 (diff | hist) . . (-13) . . 2019 AMC 8 Problems/Problem 8 (Fixed before and after problems links)
- 12:26, 20 November 2019 (diff | hist) . . (-11) . . 2019 AMC 8 Problems/Problem 11 (Fixed before and after problems links)
- 12:25, 20 November 2019 (diff | hist) . . (-11) . . 2019 AMC 8 Problems/Problem 13 (Fixed before and after problems links)
- 12:21, 20 November 2019
(diff | hist) . .
**(+636)** . . N 2019 AMC 8 Problems/Problem 11 (Added Problem from pamphlet) - 12:15, 20 November 2019
(diff | hist) . .
**(+572)** . . N 2019 AMC 8 Problems/Problem 8 (Added Problem from pamphlet) - 12:09, 20 November 2019
(diff | hist) . .
**(+521)** . . N 2019 AMC 8 Problems/Problem 7 (Added Problem from pamphlet) - 12:03, 20 November 2019
(diff | hist) . .
**(+571)** . . N 2019 AMC 8 Problems/Problem 13 (Added Problem from pamphlet) - 15:54, 13 November 2019 (diff | hist) . . (+389) . . AoPS Wiki:FAQ (→How do I hide content in the forums?: Added tips)
- 14:15, 22 September 2019
(diff | hist) . .
**(+1,610)** . . Asymptote (Vector Graphics Language) (User blanked the page, and then added stuff that wasn't necessarily helpful. I reverted it to (hopefully) the best recent version.) - 14:58, 15 July 2019 (diff | hist) . . (-51) . . 2018 AMC 8 Problems/Problem 24 (→Note)
- 14:53, 15 July 2019 (diff | hist) . . (+8) . . 2018 AMC 8 Problems/Problem 23 (→Solution 2 (Complementary))
- 14:53, 15 July 2019 (diff | hist) . . (+16) . . 2018 AMC 8 Problems/Problem 23 (→Solution)
- 14:51, 15 July 2019 (diff | hist) . . (-2) . . 2018 AMC 8 Problems/Problem 22 (→Solution 1)
- 14:51, 15 July 2019 (diff | hist) . . (+10) . . 2018 AMC 8 Problems/Problem 21 (→Solution)
- 14:50, 15 July 2019 (diff | hist) . . (0) . . 2018 AMC 8 Problems/Problem 20 (→Solution 2)
- 14:49, 15 July 2019 (diff | hist) . . (+16) . . 2018 AMC 8 Problems/Problem 18 (→Solution)
- 14:46, 15 July 2019 (diff | hist) . . (+20) . . 2018 AMC 8 Problems/Problem 11 (→Solution)
- 14:45, 15 July 2019 (diff | hist) . . (+5) . . 2018 AMC 8 Problems/Problem 11 (→Solution 2)
- 14:44, 15 July 2019 (diff | hist) . . (+124) . . 2018 AMC 8 Problems/Problem 9 (→Solution 2)
- 14:38, 9 June 2019 (diff | hist) . . (+14) . . LaTeX:Symbols (→Finding Other Symbols)
- 11:21, 19 April 2019 (diff | hist) . . (+7) . . Help:Contents (→LaTeX/Asymptote Help) (current)
- 21:43, 12 April 2019 (diff | hist) . . (+21) . . How should I prepare? (→Forums)
- 17:44, 18 March 2019 (diff | hist) . . (+8) . . 2019 AIME I Problems/Problem 10 (→Solution 1)
- 14:02, 11 March 2019 (diff | hist) . . (+90) . . 1970 Canadian MO Problems/Problem 9 (→Problem) (current)
- 14:01, 11 March 2019 (diff | hist) . . (+2) . . 2011 AMC 10B Problems/Problem 4 (→Solution) (current)
- 13:59, 11 March 2019 (diff | hist) . . (+22) . . 2003 AMC 12A Problems/Problem 18 (→Solution 1)
- 13:57, 11 March 2019 (diff | hist) . . (+26) . . 2012 AMC 12B Problems/Problem 12 (→Solution 2)
- 13:57, 11 March 2019 (diff | hist) . . (+4) . . 2012 AMC 12B Problems/Problem 12 (→Solution 1)
- 13:57, 11 March 2019 (diff | hist) . . (+18) . . 2011 AMC 10A Problems/Problem 16 (→Solution 1)
- 13:47, 11 March 2019 (diff | hist) . . (+22) . . Pascal's triangle (→Fibonacci numbers)
- 15:16, 7 March 2019 (diff | hist) . . (+36) . . LaTeX:Symbols (→Bracketing Symbols)
- 15:13, 7 March 2019 (diff | hist) . . (+2) . . LaTeX:Symbols (→Bracketing Symbols)
- 15:12, 7 March 2019 (diff | hist) . . (+316) . . LaTeX:Symbols (→Bracketing Symbols)
- 13:07, 2 March 2019 (diff | hist) . . (+3) . . Albert Einstein (→Albert Einstein)
- 15:18, 28 February 2019 (diff | hist) . . (+2) . . 1952 AHSME Problems/Problem 31 (→Solution) (current)
- 19:21, 22 February 2019 (diff | hist) . . (+7) . . Sphere (→Fractions of a sphere) (current)
- 13:47, 21 February 2019 (diff | hist) . . (+4) . . 2008 AMC 8 Problems/Problem 15 (→Solution)
- 13:47, 21 February 2019 (diff | hist) . . (+1) . . 1986 AJHSME Problems/Problem 5 (→Solution) (current)
- 17:49, 16 February 2019 (diff | hist) . . (-17) . . 2019 AMC 10B Problems/Problem 25 (→See Also)
- 14:34, 29 January 2019 (diff | hist) . . (+4) . . 2016 AMC 10B Problems/Problem 16 (→Solution 1)
- 14:34, 29 January 2019 (diff | hist) . . (+2) . . 2016 AMC 10B Problems/Problem 16 (→Solution 1)
- 14:33, 29 January 2019 (diff | hist) . . (+11) . . 2016 AMC 10B Problems/Problem 16 (→Solution 1)
- 13:13, 21 January 2019 (diff | hist) . . (+4) . . 1997 PMWC Problems/Problem I13 (→Solution) (current)
- 14:00, 20 December 2018 (diff | hist) . . (+52) . . N OliverA (Created page with " [https://artofproblemsolving.com/community/my-aops]")
- 13:57, 20 December 2018 (diff | hist) . . (+94) . . Engineer (current)
- 13:51, 20 December 2018 (diff | hist) . . (-1) . . Brownian Motion (→Brownian Motion) (current)
- 13:51, 20 December 2018 (diff | hist) . . (+250) . . N Brownian Motion (Created page with "===Brownian Motion=== '''Brownian Motion''' is a random motion of particles. It is caused by particles surrounded by gas or liquid bumping into fast molecules of the gas or l...")
- 13:46, 20 December 2018 (diff | hist) . . (+46) . . Albert Einstein (→Albert Einstein)
- 13:45, 20 December 2018 (diff | hist) . . (+4) . . Albert Einstein (→Albert Einstein)
- 13:44, 20 December 2018 (diff | hist) . . (0) . . Albert Einstein (→Albert Einstein)
- 13:44, 20 December 2018 (diff | hist) . . (+4) . . Albert Einstein (→Albert Einstein)
- 13:43, 20 December 2018 (diff | hist) . . (+91) . . Albert Einstein (→Albert Einstein)
- 13:42, 20 December 2018 (diff | hist) . . (+365) . . N Albert Einstein (Created page with "===Albert Einstein=== '''Albert Einstein''' was a scientist/mathematician. He was born Ulm, Germany on March 14, 1879. He died on April 18, 1955. He is most noted for his wor...")
- 12:21, 20 December 2018 (diff | hist) . . (+19) . . Internet (→Internet)
- 12:19, 20 December 2018 (diff | hist) . . (+6) . . Internet (→Internet)
- 12:17, 20 December 2018 (diff | hist) . . (0) . . Powers of 2 (→First 43 powers of 2) (current)
- 12:17, 20 December 2018 (diff | hist) . . (+21) . . Powers of 2 (→First 43 powers of 2)
- 12:15, 20 December 2018 (diff | hist) . . (+4) . . Internet (→Internet)
- 12:15, 20 December 2018 (diff | hist) . . (+62) . . Internet (→Internet)
- 12:13, 20 December 2018 (diff | hist) . . (+6) . . Internet (→Internet)
- 12:11, 20 December 2018 (diff | hist) . . (-7) . . Internet (→Internet)
- 12:11, 20 December 2018 (diff | hist) . . (+119) . . N Internet (Created page with "===Internet=== The [b]internet[/b] is a huge computer network connecting millions of people from all around the world.")
- 11:55, 20 December 2018 (diff | hist) . . (+11) . . 1960 AHSME Problems/Problem 20 (→Solution) (current)
- 11:55, 20 December 2018 (diff | hist) . . (+11) . . 1960 AHSME Problems/Problem 20 (→Solution)
- 11:54, 20 December 2018 (diff | hist) . . (-22) . . 1960 AHSME Problems/Problem 20 (→Solution)
- 11:54, 20 December 2018 (diff | hist) . . (+44) . . 1960 AHSME Problems/Problem 20 (→Solution)
- 11:52, 20 December 2018 (diff | hist) . . (+11) . . 1960 AHSME Problems/Problem 20 (→Problem)
- 11:48, 20 December 2018 (diff | hist) . . (+1) . . 1998 AJHSME Problems/Problem 12 (→Solution) (current)
- 11:47, 20 December 2018 (diff | hist) . . (+11) . . 1998 AJHSME Problems/Problem 12 (→Solution)
- 11:47, 20 December 2018 (diff | hist) . . (+10) . . 1998 AJHSME Problems/Problem 12 (→Solution)
- 11:40, 20 December 2018 (diff | hist) . . (+1) . . m 2012 AMC 10B Problems/Problem 14 (→Solution) (current)
- 11:37, 20 December 2018 (diff | hist) . . (0) . . m 1950 AHSME Problems/Problem 10 (→Solution) (current)
- 17:20, 19 December 2018 (diff | hist) . . (+4) . . 2015 AMC 10A Problems/Problem 8 (→Solution) (current)
- 17:20, 19 December 2018 (diff | hist) . . (+27) . . 2015 AMC 10A Problems/Problem 8 (→Solution)
- 17:18, 19 December 2018 (diff | hist) . . (-2) . . 2015 AMC 10A Problems/Problem 8 (→Solution)
- 17:17, 19 December 2018 (diff | hist) . . (+2) . . 2015 AMC 10A Problems/Problem 8 (→Solution)
- 17:17, 19 December 2018 (diff | hist) . . (-29) . . 2015 AMC 10A Problems/Problem 8 (→Solution)
- 17:15, 19 December 2018 (diff | hist) . . (0) . . 1999 AHSME Problems/Problem 4 (→Solution) (current)
- 17:13, 19 December 2018 (diff | hist) . . (+1) . . 2007 iTest Problems/Problem 7 (→Solution) (current)
- 17:11, 19 December 2018 (diff | hist) . . (+1) . . 1988 AIME Problems/Problem 4 (→Solution) (current)
- 17:10, 19 December 2018 (diff | hist) . . (+1) . . 2011 AMC 12B Problems/Problem 6 (→Solution)
- 17:09, 19 December 2018 (diff | hist) . . (-107) . . 2005 IMO Shortlist Problems/A3 (→Solution 1) (current)
- 17:07, 19 December 2018 (diff | hist) . . (0) . . 2012 AIME I Problems/Problem 13 (→Solution 1)
- 12:18, 19 December 2018 (diff | hist) . . (-2) . . William Lowell Putnam Mathematical Competition (→Rules)
- 11:50, 19 December 2018 (diff | hist) . . (+18) . . Geometric sequence (→Proof) (current)
- 11:48, 19 December 2018 (diff | hist) . . (+4) . . Geometric sequence (→Proof)
- 11:46, 19 December 2018 (diff | hist) . . (0) . . Geometric sequence (→Proof)
- 11:46, 19 December 2018 (diff | hist) . . (0) . . Geometric sequence (→Summing a Geometric Sequence)
- 11:44, 19 December 2018 (diff | hist) . . (+1) . . 2018 AMC 10A Problems/Problem 9 (→Solution 3)
- 11:43, 19 December 2018 (diff | hist) . . (+1) . . 2018 AMC 10A Problems/Problem 9 (→Solution 1)
- 11:41, 19 December 2018 (diff | hist) . . (+1) . . Jean-Victor Poncelet (→Biography) (current)
- 12:06, 18 December 2018 (diff | hist) . . (+4) . . 1984 AIME Problems/Problem 13 (→Solution 3) (current)
- 12:05, 18 December 2018 (diff | hist) . . (0) . . 1984 AIME Problems/Problem 13 (→Solution 1)
- 12:02, 18 December 2018 (diff | hist) . . (-13) . . 2004 JBMO Problems/Problem 2 (→Solution) (current)