User contributions
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- 20:10, 23 July 2020 (diff | hist) . . (0) . . User:Piphi/Chess/Game 17 (→Game #17 CreativeHedgehog v Angrybird029)
- 13:19, 23 July 2020 (diff | hist) . . (+77) . . 1955 AHSME Problems/Problem 16 (current)
- 13:18, 23 July 2020 (diff | hist) . . (+442) . . N 1955 AHSME Problems/Problem 16 (Created page with "== Problem 16== The value of <math>\frac{3}{a+b}</math> when <math>a=4</math> and <math>b=-4</math> is: <math> \textbf{(A)}\ 3\qquad\textbf{(B)}\ \frac{3}{8}\qquad\textbf{(...")
- 12:47, 23 July 2020 (diff | hist) . . (+82) . . User talk:Piphi/Chess/Game 17 (→Game #17 Discussion)
- 12:46, 23 July 2020 (diff | hist) . . (0) . . User:Piphi/Chess/Game 17 (→Game #17 CreativeHedgehog v Angrybird029)
- 17:18, 22 July 2020 (diff | hist) . . (+82) . . User talk:Piphi/Chess/Game 17 (→Game #17 Discussion)
- 17:16, 22 July 2020 (diff | hist) . . (0) . . User:Piphi/Chess/Game 17 (→Game #17 CreativeHedgehog v Angrybird029)
- 11:26, 22 July 2020 (diff | hist) . . (+147) . . User talk:Piphi/Chess/Game 17 (→Game #17 Discussion)
- 11:24, 22 July 2020 (diff | hist) . . (0) . . User:Piphi/Chess/Game 17 (→Game #17 CreativeHedgehog v Angrybird029)
- 17:29, 21 July 2020 (diff | hist) . . (+2) . . 1959 AHSME Problems/Problem 25 (→Solution)
- 17:28, 21 July 2020 (diff | hist) . . (+933) . . N 1959 AHSME Problems/Problem 25 (Created page with "== Problem 25== The symbol <math>|a|</math> means <math>+a</math> if <math>a</math> is greater than or equal to zero, and <math>-a</math> if a is less than or equal to zero; t...")
- 08:07, 21 July 2020 (diff | hist) . . (+115) . . User talk:Piphi/Chess/Game 18 (→Game #18 Discussion)
- 08:05, 21 July 2020 (diff | hist) . . (+38) . . User talk:Piphi/Chess/Game 17 (→Game #17 Discussion)
- 08:05, 21 July 2020 (diff | hist) . . (+47) . . User talk:Piphi/Chess/Game 17 (→Game #17 Discussion)
- 08:04, 21 July 2020 (diff | hist) . . (0) . . User:Piphi/Chess/Game 17 (→Game #17 CreativeHedgehog v Angrybird029)
- 19:53, 20 July 2020 (diff | hist) . . (+885) . . N 1959 AHSME Problems/Problem 23 (Created page with "== Problem 23== The set of solutions of the equation <math>\log_{10}\left( a^2-15a\right)=2</math> consists of <math>\textbf{(A)}\ \text{two integers } \qquad\textbf{(B)}\ \te...")
- 13:49, 20 July 2020 (diff | hist) . . (+701) . . N 1959 AHSME Problems/Problem 37 (Created page with "== Problem 37== When simplified the product <math>\left(1-\frac13\right)\left(1-\frac14\right)\left(1-\frac15\right)\cdots\left(1-\frac1n\right)</math> becomes: <math>\textbf{...")
- 13:12, 20 July 2020 (diff | hist) . . (+732) . . N 1959 AHSME Problems/Problem 18 (Created page with "== Problem 18== The arithmetic mean (average) of the first <math>n</math> positive integers is: <math>\textbf{(A)}\ \frac{n}{2} \qquad\textbf{(B)}\ \frac{n^2}{2}\qquad\textbf{...")
- 12:49, 20 July 2020 (diff | hist) . . (+76) . . 1959 AHSME Problems/Problem 17
- 12:48, 20 July 2020 (diff | hist) . . (+850) . . N 1959 AHSME Problems/Problem 17 (Created page with "== Problem 17== If <math>y=a+\frac{b}{x}</math>, where <math>a</math> and <math>b</math> are constants, and if <math>y=1</math> when <math>x=-1</math>, and <math>y=5 </math> w...")
- 11:10, 20 July 2020 (diff | hist) . . (+821) . . N 1959 AHSME Problems/Problem 16 (Created page with "== Problem 16== The expression<math> \frac{x^2-3x+2}{x^2-5x+6}\div \frac{x^2-5x+4}{x^2-7x+12},</math> when simplified is: <math>\textbf{(A)}\ \frac{(x-1)(x-6)}{(x-3)(x-4)} \qq...")
- 10:17, 20 July 2020 (diff | hist) . . (+81) . . User talk:Piphi/Chess/Game 17 (→Game #17 Discussion)
- 10:16, 20 July 2020 (diff | hist) . . (0) . . User:Piphi/Chess/Game 17 (→Game #17 CreativeHedgehog v Angrybird029)
- 20:59, 19 July 2020 (diff | hist) . . (+99) . . User talk:Piphi/Chess/Game 17 (→Game #17 Discussion)
- 20:57, 19 July 2020 (diff | hist) . . (0) . . User:Piphi/Chess/Game 17 (→Game #17 CreativeHedgehog v Angrybird029)
- 10:44, 19 July 2020 (diff | hist) . . (-2) . . User talk:Piphi/Chess/Game 17 (→Game #17 Discussion)
- 10:43, 19 July 2020 (diff | hist) . . (+95) . . User talk:Piphi/Chess/Game 17 (→Game #17 Discussion)
- 10:42, 19 July 2020 (diff | hist) . . (0) . . User:Piphi/Chess/Game 17 (→Game #17 CreativeHedgehog v Angrybird029)
- 15:29, 18 July 2020 (diff | hist) . . (+513) . . User:Piphi/Chess/Game 17 (→Game #17 CreativeHedgehog v Angrybird029)
- 15:12, 18 July 2020 (diff | hist) . . (+157) . . User talk:Piphi/Chess/Game 17 (→Game #17 Discussion)
- 15:09, 18 July 2020 (diff | hist) . . (+76) . . User talk:Piphi/Connect 4/Game 5 (→Game #5 Discussion) (current)
- 15:08, 18 July 2020 (diff | hist) . . (0) . . User:Piphi/Connect 4/Game 5 (→Game #5 milkitbun v Angrybird029) (current)
- 15:06, 18 July 2020 (diff | hist) . . (+105) . . User talk:Piphi/Chess/Game 17 (→Game #17 Discussion)
- 15:02, 18 July 2020 (diff | hist) . . (0) . . User:Piphi/Chess/Game 18 (→Game #18 SaphireTurtle v Angrybird029)
- 15:00, 18 July 2020 (diff | hist) . . (+75) . . User talk:Piphi/Chess/Game 17 (→Game #17 Discussion)
- 15:00, 18 July 2020 (diff | hist) . . (0) . . User:Piphi/Chess/Game 17 (→Game #17 CreativeHedgehog v Angrybird029)
- 21:13, 16 July 2020 (diff | hist) . . (+15) . . User:Piphi/Connect 4 (→Signups)
- 09:16, 15 July 2020 (diff | hist) . . (+170) . . User:Piphi/Chess (→Signups)
- 09:02, 14 July 2020 (diff | hist) . . (0) . . User:Piphi/Chess/Game 16 (→Game #16 aops-g5-gethsemanea2 v Angrybird029) (current)
- 09:02, 14 July 2020 (diff | hist) . . (+147) . . User talk:Piphi/Chess/Game 16 (→Game #16 Discussion)
- 17:53, 12 July 2020 (diff | hist) . . (+144) . . User talk:Piphi/Chess/Game 16 (→Game #16 Discussion)
- 17:52, 12 July 2020 (diff | hist) . . (-1) . . User:Piphi/Chess/Game 16 (→Game #16 aops-g5-gethsemanea2 v Angrybird029)
- 14:24, 9 July 2020 (diff | hist) . . (+147) . . User talk:Piphi/Chess/Game 16 (→Game #16 Discussion)
- 14:23, 9 July 2020 (diff | hist) . . (0) . . User:Piphi/Chess/Game 16 (→Game #16 aops-g5-gethsemanea2 v Angrybird029)
- 22:48, 8 July 2020 (diff | hist) . . (+520) . . N User:Angrybird029 (Created page with "Angrybird029 is a AoPS Member who mainly uses this account to grind on the MATHCOUNTS Trainer and Alcumus (to little or no effect). He likes to think of himself as a Greed C...")
- 10:36, 6 July 2020 (diff | hist) . . (-71) . . User talk:Piphi/Chess/Game 16 (→Game #16 Discussion)
- 18:05, 30 June 2020 (diff | hist) . . (+1) . . User talk:Piphi/Chess/Game 16 (→Game #16 Discussion)
- 18:05, 30 June 2020 (diff | hist) . . (+70) . . User talk:Piphi/Chess/Game 16 (→Game #16 Discussion)
- 21:35, 28 June 2020 (diff | hist) . . (0) . . m User:Piphi (→User Count: Added one)
- 20:32, 28 June 2020 (diff | hist) . . (+15) . . User:Piphi/Chess (→Signups)
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