Difference between revisions of "User:Isabelchen"

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39. [https://artofproblemsolving.com/wiki/index.php/2021_AMC_10A_Problems/Problem_25#Solution_5_.28Symmetry.29 2021S AMC10A Problem 25 Solution 5] (Combinatorics)
 
39. [https://artofproblemsolving.com/wiki/index.php/2021_AMC_10A_Problems/Problem_25#Solution_5_.28Symmetry.29 2021S AMC10A Problem 25 Solution 5] (Combinatorics)
  
40. [https://artofproblemsolving.com/wiki/index.php/2021_Fall_AMC_12B_Problems/Problem_7#Solution_4_.28Completing_the_Square.29 2021 Fall AMC 12B Problems/Problem 7 Solution 4] (Algebra)
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40. [https://artofproblemsolving.com/wiki/index.php/2021_Fall_AMC_12B_Problems/Problem_7#Solution_4_.28Completing_the_Square.29 2021F AMC10B Problem 7 Solution 4] (Algebra)

Revision as of 10:37, 28 December 2021

AOPS Contributions

1. 2013 AMC10A Problem 24 Graph Theory Insight (Graph Theory)

2. 2013 AMC10A Problem 25 Solution 5 (Geometry Counting)

3. 2013 AMC10B Problem 22 Side Note (Number Theory)

4. 2014 AMC10A Problem 18 Solution 2 (Analytic Geometry)

5. 2014 AMC10A Problem 18 Solution 3 (Analytic Geometry)

6. 2014 AMC10A Problem 22 Solution 6 (Geometry)

7. 2014 AMC10A Problem 22 Solution 7 (Geometry)

8. 2015 AMC10A Problem 21 Solution 3 (3D Geometry)

9. 2015 AMC10A Problem 22 Solution 4 (Combinatorics)

10. 2015 AMC10A Problem 24 Solution 3 (Geometry)

11. 2015 AMC10B Problem 19 Solution 3 (Geometry)

12. 2016 AMC10A Problem 20 Solution 4 (Combinatorics)

13. 2016 AMC10B Problem 19 Solution 4 (Geometry)

14. 2016 AMC10B Problem 19 Solution 5 (Geometry)

15. 2016 AMC10B Problem 22 Solution 4 (Graph Theory)

16. 2016 AMC10B Problem 25 Solution 1 Supplement (Number Theory)

17. 2016 AMC10B Problem 25 Solution 3 (Number Theory)

18. 2017 AMC10B Problem 17 Solution 4 (Combinatorics)

19. 2017 AMC10B Problem 25 Solution 4 (Number Theory)

20. 2018 AMC10A Problem 10 Solution 8 (Analytic Geometry)

21. 2018 AMC10A Problem 22 Solution 6 (Number Theory)

22. 2018 AMC10B Problem 18 Solution 6 (Combinatorics)

23. 2018 AMC10B Problem 24 Solution 4 (Geometry)

24. 2018 AMC10B Problem 25 Solution 6 (Algebra)

25. 2019 AMC10A Problem 22 Solution 3 (Probability)

26. 2019 AMC10A Problem 24 Solution 2 (Algebra)

27. 2019 AMC10B Problem 22 Solution 4 (Probability, Markov Chain)

28. 2019 AMC10B Problem 25 Solution 6 (Combinatorics)

29. 2020 AMC10A Problem 20 Solution 8 (Geometry)

30. 2020 AMC10A Problem 24 Solution 12 (Number Theory)

31. 2020 AMC10A Problem 24 Solution 13 (Number Theory)

32. 2020 AMC10B Problem 13 Solution 3 (Combinatorics)

33. 2020 AMC10B Problem 21 Solution 6 (Geometry)

34. 2020 AMC10B Problem 23 Solution 7 (Group Theory)

35. 2020 AMC10B Problem 24 Solution 8 (Algebra)

36. 2020 AMC10B Problem 25 Solution 7 (Combinatorics)

37. 2021S AMC10A Problem 23 Solution 8 (Probability, Markov Chain)

38. 2021S AMC10A Problem 24 Solution 7 (Analytic Geometry)

39. 2021S AMC10A Problem 25 Solution 5 (Combinatorics)

40. 2021F AMC10B Problem 7 Solution 4 (Algebra)