# User contributions

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- 22:18, 16 February 2017
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**(+1,490)** . . 2017 AMC 12B Problems/Problem 12 (→Solution) - 22:03, 16 February 2017 (diff | hist) . . (+3) . . m 2017 AMC 12B Problems (→Problem 12)
- 22:03, 16 February 2017 (diff | hist) . . (+299) . . N 2017 AMC 12B Problems/Problem 12 (Created page with "==Problem 12== What is the sum of the roots of <math>z^{12}=64</math> that have a positive real part? <math>\textbf{(A)}\ 2 \qquad \textbf{(B)}\ 4 \qquad \textbf{(C)}\ \sqrt...")
- 21:59, 16 February 2017 (diff | hist) . . (+457) . . 2017 AMC 12B Problems (→Problem 8)
- 21:57, 16 February 2017 (diff | hist) . . (-16) . . m 2017 AMC 12B Problems/Problem 20 (→Solution)
- 21:55, 16 February 2017 (diff | hist) . . (+1) . . m 2017 AMC 12B Problems/Problem 20 (→Solution)
- 21:55, 16 February 2017
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**(+530)** . . m 2017 AMC 12B Problems/Problem 20 (→Solution) - 21:29, 16 February 2017
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**(+533)** . . N 2017 AMC 12B Problems/Problem 20 (Created page with "==Problem 20== Real numbers <math>x</math> and <math>y</math> are chosen independently and uniformly at random from the interval <math>(0,1)</math>. What is the probability th...") - 21:28, 16 February 2017 (diff | hist) . . (+1) . . m 2017 AMC 12B Problems (→Problem 17)
- 21:17, 16 February 2017 (diff | hist) . . (-2) . . m 2017 AMC 12B Problems (→Problem 17)
- 21:16, 16 February 2017
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**(+1,253)** . . 2017 AMC 12B Problems (→Problem 17) - 21:12, 16 February 2017
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**(+1,205)** . . 2017 AMC 12B Problems (→Problem 17) - 21:11, 16 February 2017 (diff | hist) . . (0) . . m 2017 AMC 12B Problems/Problem 17 (→Solution)
- 21:10, 16 February 2017 (diff | hist) . . (+16) . . m 2017 AMC 12B Problems/Problem 17 (→Solution)
- 21:09, 16 February 2017
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**(+1,943)** . . N 2017 AMC 12B Problems/Problem 17 (Created page with "==Problem 17== A coin is biased in such a way that on each toss the probability of heads is <math>\frac{2}{3}</math> and the probability of tails is <math>\frac{1}{3}</math>....") - 20:46, 16 February 2017 (diff | hist) . . (0) . . m 2017 AMC 12B Problems/Problem 16 (→Solution)
- 20:38, 16 February 2017
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**(+1,287)** . . N 2017 AMC 12B Problems/Problem 8 (Created page with "==Problem 8== The ratio of the short side of a certain rectangle to the long side is equal to the ratio of the long side tho the diagonal. What is the square of the ratio of t...") - 20:20, 16 February 2017 (diff | hist) . . (+2) . . m 2017 AMC 12B Problems/Problem 16 (→Solution)
- 20:19, 16 February 2017 (diff | hist) . . (+414) . . 2017 AMC 12B Problems/Problem 16
- 19:05, 16 February 2017
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**(+823)** . . N 2017 AMC 12B Problems/Problem 16 (Created page with "If a factor of <math>21!</math> is odd, that means it contains no factors of <math>2</math>. We can find the number of factors of two in <math>21!</math> by counting the numbe...")

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