# User contributions

- 21:54, 9 August 2020 (diff | hist) . . (-17) . . User:Aiwen (Blanked the page) (current) (Tag: Blanking)
- 21:53, 9 August 2020 (diff | hist) . . (0) . . User:Aray10 (→User Count)
- 21:48, 9 August 2020 (diff | hist) . . (-1) . . User:Rusczyk (→User Count: Corrected user count)
- 08:40, 24 July 2020 (diff | hist) . . (+4) . . m 2000 SMT/Advanced Topics Problems/Problem 4 (current)
- 08:40, 24 July 2020 (diff | hist) . . (+255) . . N 2000 SMT/Advanced Topics Problems/Problem 5 (Created page with "==Problem== Find all <math>3</math>-digit numbers which are the sums of the cubes of their digits. ==SMT Solution== <math>\mathbf{153,370,371,407}</math> ===Credit=...") (current)
- 08:38, 24 July 2020
(diff | hist) . .
**(+1,091)** . . N 2000 SMT/Advanced Topics Problems/Problem 4 (Created page with "==Problem== Five positive integers from <math>1</math> to <math>15</math> are chosen without replacement. What is the probability that their sum is divisible by <math>3?</mat...") - 08:29, 24 July 2020 (diff | hist) . . (+91) . . 2000 SMT/Advanced Topics Problems/Problem 1 (current)
- 08:27, 24 July 2020
(diff | hist) . .
**(+531)** . . N 2000 SMT/Advanced Topics Problems/Problem 3 (Created page with "==Problem== Evaluate <math>\sum^{\infty}_{n=1}\frac{1}{n^2+2n}.</math> ==SMT Solution== We know that <math>\frac{1}{n^2+2n}=\frac{1}{n(n+2)}=\frac{\frac{1}{n}-\frac{1}{n+...") (current) - 08:23, 24 July 2020
(diff | hist) . .
**(+1,069)** . . N 2000 SMT/Advanced Topics Problems/Problem 2 (Created page with "==Problem== Simplify <math>\left(\frac{-1+i\sqrt{3}}{2}\right)^6+\left(\frac{-1-i\sqrt{3}}{2}\right)^6</math> to the form <math>a+bi</math>. ==SMT Solution== Since <math>...") (current) - 15:07, 23 July 2020 (diff | hist) . . (0) . . User:Amalya (Added 1 to user count :))
- 11:55, 22 July 2020
(diff | hist) . .
**(+567)** . . N 2000 SMT/Advanced Topics Problems/Problem 1 (Created page with "==Problem== How many different ways are there to paint the sides of a tetrahedron with exactly 4 colors? Each side gets its own color, and two colorings are the same if one c...") - 07:43, 22 July 2020 (diff | hist) . . (-1) . . m 2000 SMT/Advanced Topics Problems (current)
- 16:51, 18 July 2020 (diff | hist) . . (+1) . . Gifted programs (current)
- 16:51, 18 July 2020 (diff | hist) . . (+10) . . Gifted programs (Undo revision 128635 by Orca25 (talk)) (Tag: Undo)
- 16:51, 18 July 2020 (diff | hist) . . (-1) . . Gifted programs (Undo revision 128636 by Orca25 (talk)) (Tag: Undo)
- 16:50, 18 July 2020 (diff | hist) . . (+1) . . m Gifted programs
- 16:50, 18 July 2020 (diff | hist) . . (-10) . . m Gifted programs
- 16:49, 18 July 2020 (diff | hist) . . (0) . . m Gifted programs (rearranged in alphabetical order)
- 16:47, 18 July 2020 (diff | hist) . . (+169) . . N Center for Talent Development (Created page about Center for Talent Development) (current)
- 16:44, 18 July 2020 (diff | hist) . . (+167) . . N Northwestern University (Created Northwestern University page) (current)
- 16:41, 18 July 2020 (diff | hist) . . (0) . . User:Piphi (→User Count: Added 1 to user count)
- 16:39, 18 July 2020 (diff | hist) . . (+20) . . Rgdjffcfer (current)
- 16:38, 18 July 2020 (diff | hist) . . (+64) . . Quadratic Formula LaTeX (Rendered in LaTeX) (current)
- 16:35, 18 July 2020 (diff | hist) . . (+12) . . LaTeX:Symbols (→Arrows: Added AB to explanation of LaTeX)
- 16:34, 18 July 2020 (diff | hist) . . (+6) . . m LaTeX:Symbols (→Arrows: Added AB, so arrows went above AB)
- 16:19, 13 July 2020 (diff | hist) . . (-11) . . m LaTeX:Symbols
- 16:17, 13 July 2020 (diff | hist) . . (+19) . . LaTeX:Symbols (Fixed error and added commands)
- 16:12, 13 July 2020 (diff | hist) . . (-1) . . m LaTeX:Symbols (fixed error)
- 16:12, 13 July 2020 (diff | hist) . . (+3) . . LaTeX:Symbols
- 16:11, 13 July 2020 (diff | hist) . . (+149) . . LaTeX:Symbols (Added more commands)
- 16:03, 13 July 2020 (diff | hist) . . (-5) . . AoPS Wiki:FAQ (Hiring age minimum changed to 18)
- 14:55, 13 July 2020 (diff | hist) . . (-52) . . MediaWiki (Removed link to youtube video) (current)
- 14:54, 13 July 2020 (diff | hist) . . (-4) . . MediaWiki (Removed link to deleted page)
- 08:28, 13 July 2020 (diff | hist) . . (+1) . . m User:Dchenmathcounts (punctuation) (current)
- 08:28, 13 July 2020 (diff | hist) . . (-4) . . User:Dchenmathcounts (Fixed link)
- 14:42, 10 July 2020 (diff | hist) . . (+65) . . Harvard University (current)
- 11:49, 10 July 2020 (diff | hist) . . (+3) . . Clickbait (deleted clickbait link) (current)
- 11:47, 10 July 2020 (diff | hist) . . (+294) . . N AoPSWiki:About (Created page with "The AoPSWiki is AoPS's Wikipedia. It is like the normal Wikipedia, except this one is mainly about math and any AoPS users can edit articles and create articles. This wiki is...") (current)
- 11:44, 10 July 2020 (diff | hist) . . (+128) . . N User talk:Orca25 (Created my talk page) (current)
- 02:45, 10 July 2020 (diff | hist) . . (0) . . Clickbait
- 02:44, 10 July 2020 (diff | hist) . . (+19) . . Clickbait
- 02:42, 10 July 2020 (diff | hist) . . (+20) . . N User:Orca25 (Created page with "Hello! I am Orca25!") (current)