Difference between revisions of "User:Isabelchen"
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=== AHSME === | === AHSME === | ||
| − | # [https://artofproblemsolving.com/wiki/index.php/1995_AHSME_Problems/Problem_27# | + | # [https://artofproblemsolving.com/wiki/index.php/1995_AHSME_Problems/Problem_27#Remark_.28Chinese_Remainder_Theorem.29 1995 AHSME Problem 27 Remark] (Number Theory) |
===AMC 10=== | ===AMC 10=== | ||
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# [https://artofproblemsolving.com/wiki/index.php/2013_AMC_10A_Problems/Problem_24#Graph_Theory_Insight 2013 AMC10A Problem 24 Graph Theory Insight] (Graph Theory) | # [https://artofproblemsolving.com/wiki/index.php/2013_AMC_10A_Problems/Problem_24#Graph_Theory_Insight 2013 AMC10A Problem 24 Graph Theory Insight] (Graph Theory) | ||
# [https://artofproblemsolving.com/wiki/index.php/2013_AMC_10A_Problems/Problem_25#Solution_5_.28Case_Work_with_Drawing.29 2013 AMC10A Problem 25 Solution 5] (Discrete Geometry) | # [https://artofproblemsolving.com/wiki/index.php/2013_AMC_10A_Problems/Problem_25#Solution_5_.28Case_Work_with_Drawing.29 2013 AMC10A Problem 25 Solution 5] (Discrete Geometry) | ||
| − | # [https://artofproblemsolving.com/wiki/index.php/2013_AMC_10B_Problems/Problem_22# | + | # [https://artofproblemsolving.com/wiki/index.php/2013_AMC_10B_Problems/Problem_22#Remark_to_Solution_1_.26_2 AMC10B Problem 22 Remark] (Number Theory) |
# [https://artofproblemsolving.com/wiki/index.php/2014_AMC_10A_Problems/Problem_18#Solution_2 2014 AMC10A Problem 18 Solution 2] (Analytic Geometry) | # [https://artofproblemsolving.com/wiki/index.php/2014_AMC_10A_Problems/Problem_18#Solution_2 2014 AMC10A Problem 18 Solution 2] (Analytic Geometry) | ||
# [https://artofproblemsolving.com/wiki/index.php/2014_AMC_10A_Problems/Problem_18#Solution_3 2014 AMC10A Problem 18 Solution 3] (Analytic Geometry) | # [https://artofproblemsolving.com/wiki/index.php/2014_AMC_10A_Problems/Problem_18#Solution_3 2014 AMC10A Problem 18 Solution 3] (Analytic Geometry) | ||
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# [https://artofproblemsolving.com/wiki/index.php/2021_Fall_AMC_10A_Problems/Problem_24#Solution_4 2021 Fall AMC10A Problem 24 Solution 4] (Graph Theory) | # [https://artofproblemsolving.com/wiki/index.php/2021_Fall_AMC_10A_Problems/Problem_24#Solution_4 2021 Fall AMC10A Problem 24 Solution 4] (Graph Theory) | ||
# [https://artofproblemsolving.com/wiki/index.php/2021_Fall_AMC_12B_Problems/Problem_7#Solution_1_.28Completing_the_Square.29 2021 Fall AMC10B Problem 12 Solution 1] (Algebra) | # [https://artofproblemsolving.com/wiki/index.php/2021_Fall_AMC_12B_Problems/Problem_7#Solution_1_.28Completing_the_Square.29 2021 Fall AMC10B Problem 12 Solution 1] (Algebra) | ||
| − | # [https://artofproblemsolving.com/wiki/index.php/2021_Fall_AMC_10B_Problems/Problem_20# | + | # [https://artofproblemsolving.com/wiki/index.php/2021_Fall_AMC_10B_Problems/Problem_20#Remark_.28Bayes.27_Theorem.29 2021 Fall AMC10B Problem 20 Remark] (Probability) |
# [https://artofproblemsolving.com/wiki/index.php/2021_Fall_AMC_10B_Problems/Problem_23#Solution_2_.28Ramsey.27s_Theorem.29 2021 Fall AMC10B Problem 23 Solution 2] (Graph Theory) | # [https://artofproblemsolving.com/wiki/index.php/2021_Fall_AMC_10B_Problems/Problem_23#Solution_2_.28Ramsey.27s_Theorem.29 2021 Fall AMC10B Problem 23 Solution 2] (Graph Theory) | ||
# [https://artofproblemsolving.com/wiki/index.php/2021_Fall_AMC_12B_Problems/Problem_20#Solution_1_.28Graph_Theory.29 2021 Fall AMC10B Problem 24 Solution 1] (Graph Theory) | # [https://artofproblemsolving.com/wiki/index.php/2021_Fall_AMC_12B_Problems/Problem_20#Solution_1_.28Graph_Theory.29 2021 Fall AMC10B Problem 24 Solution 1] (Graph Theory) | ||
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===AMC 12=== | ===AMC 12=== | ||
| − | #[https://artofproblemsolving.com/wiki/index.php/2010_AMC_12A_Problems/Problem_23# | + | #[https://artofproblemsolving.com/wiki/index.php/2010_AMC_12A_Problems/Problem_23#Remark_.28Chinese_Remainder_Theorem.29 2010 AMC12A Problem 23 Remark] (Number Theory) |
| − | # [https://artofproblemsolving.com/wiki/index.php/2016_AMC_10A_Problems/Problem_24# | + | # [https://artofproblemsolving.com/wiki/index.php/2016_AMC_10A_Problems/Problem_24#Remark_.28Morley.27s_Trisector_Theorem.29 2016 AMC12A Problem 21 remark] (Geometry) |
# 2019 AMC12B Problem 20 Solution 7 (Trigonometry, Angle difference and half angle) | # 2019 AMC12B Problem 20 Solution 7 (Trigonometry, Angle difference and half angle) | ||
Revision as of 08:48, 18 February 2022
AOPS Contributions
AHSME
- 1995 AHSME Problem 27 Remark (Number Theory)
AMC 10
- 2013 AMC10A Problem 24 Graph Theory Insight (Graph Theory)
- 2013 AMC10A Problem 25 Solution 5 (Discrete Geometry)
- AMC10B Problem 22 Remark (Number Theory)
- 2014 AMC10A Problem 18 Solution 2 (Analytic Geometry)
- 2014 AMC10A Problem 18 Solution 3 (Analytic Geometry)
- 2014 AMC10A Problem 22 Solution 6 (Geometry)
- 2014 AMC10A Problem 22 Solution 7 (Geometry)
- 2015 AMC10A Problem 21 Solution 3 (3D Geometry)
- 2015 AMC10A Problem 22 Solution 4 (Combinatorics)
- 2015 AMC10A Problem 24 Solution 3 (Geometry)
- 2015 AMC10B Problem 19 Solution 3 (Geometry)
- 2016 AMC10A Problem 20 Solution 4 (Combinatorics)
- 2016 AMC10B Problem 19 Solution 4 (Geometry)
- 2016 AMC10B Problem 19 Solution 5 (Geometry)
- 2016 AMC10B Problem 22 Solution 4 (Graph Theory)
- 2016 AMC10B Problem 25 Solution 1 Supplement (Number Theory)
- 2016 AMC10B Problem 25 Solution 3 (Number Theory)
- 2017 AMC10B Problem 17 Solution 4 (Combinatorics)
- 2017 AMC10B Problem 25 Solution 4 (Number Theory)
- 2018 AMC10A Problem 10 Solution 8 (Analytic Geometry)
- 2018 AMC10A Problem 22 Solution 6 (Number Theory)
- 2018 AMC10B Problem 18 Solution 6 (Combinatorics)
- 2018 AMC10B Problem 24 Solution 4 (Geometry)
- 2018 AMC10B Problem 25 Solution 6 (Algebra)
- 2019 AMC10A Problem 22 Solution 3 (Probability)
- 2019 AMC10A Problem 24 Solution 2 (Algebra)
- 2019 AMC10B Problem 22 Solution 4 (Probability, Markov Chain)
- 2019 AMC10B Problem 25 Solution 6 (Combinatorics)
- 2020 AMC10A Problem 20 Solution 8 (Geometry)
- 2020 AMC10A Problem 24 Solution 9 (Number Theory)
- 2020 AMC10A Problem 24 Solution 10 (Number Theory)
- 2020 AMC10A Problem 24 Solution 11 (Number Theory)
- 2020 AMC10B Problem 13 Solution 3 (Combinatorics)
- 2020 AMC10B Problem 21 Solution 6 (Geometry)
- 2020 AMC10B Problem 23 Solution 7 (Group Theory)
- 2020 AMC10B Problem 24 Solution 8 (Algebra)
- 2020 AMC10B Problem 25 Solution 7 (Combinatorics)
- 2021 Spring AMC10A Problem 23 Solution 8 (Probability, Markov Chain)
- 2021 Spring AMC10A Problem 24 Solution 3 (Analytic Geometry)
- 2021 Spring AMC10A Problem 25 Solution 4 (Combinatorics)
- 2021 Spring AMC10B Problem 25 Solution 5 (Analytic Geometry)
- 2021 Fall AMC10A Problem 24 Solution 4 (Graph Theory)
- 2021 Fall AMC10B Problem 12 Solution 1 (Algebra)
- 2021 Fall AMC10B Problem 20 Remark (Probability)
- 2021 Fall AMC10B Problem 23 Solution 2 (Graph Theory)
- 2021 Fall AMC10B Problem 24 Solution 1 (Graph Theory)
AMC 12
- 2010 AMC12A Problem 23 Remark (Number Theory)
- 2016 AMC12A Problem 21 remark (Geometry)
- 2019 AMC12B Problem 20 Solution 7 (Trigonometry, Angle difference and half angle)
AIME
- 1983 AIME Problem 4 Solution 5 (Trigonometry, Angle Difference and Law of Cosine)
