Difference between revisions of "Mathboy282"

(Contributions)
(Contributions)
Line 2: Line 2:
  
 
Proudest of: [[2019 AIME II Problems/Problem 15]] Solution 5
 
Proudest of: [[2019 AIME II Problems/Problem 15]] Solution 5
 +
[[2023 USAJMO Problems/Problem 6]] Solution 1
  
 
Most of these contributions are supplements to existing solutions. There are some (around 25) that are my original solutions.
 
Most of these contributions are supplements to existing solutions. There are some (around 25) that are my original solutions.

Revision as of 05:32, 13 January 2024

Contributions

Proudest of: 2019 AIME II Problems/Problem 15 Solution 5 2023 USAJMO Problems/Problem 6 Solution 1

Most of these contributions are supplements to existing solutions. There are some (around 25) that are my original solutions.

Newer Edits (2023-present):

  • Supplement a solution
  • Introduce own solution

The older edits (2019-2022):

  • Improve formatting
  • Supplement a solution
  • Introduce own solution

2018 AIME I Problems/Problem_13 Solution 1 Note

2017 AIME II Problems/Problem 11 Diagram

200px

2017 AIME I Problems/Problem 15 Solution 11

2017 AIME I Problems/Problem 15 Solution 4 (Trigonometry)

2017 AIME I Problems/Problem 11 Alternative Proof

2017 AIME I Problems/Problem 11 Solution 1

2017 AIME I Problems/Problem 10 Tex

2017 AIME II Problems/Problem 9 Solution 1

2017 AIME II Problems/Problem 7 Solution 2

2017 AIME I Problems/Problem 6 Solution

2017 AIME I Problems/Problem 4 Solution

2018 AIME II Problems/Problem 13 Solution 6 (Markov Chain)

2018AIMEIIP13MarkovChain.jpg

2018 AIME II Problems/Problem 9 Supplement

2018 AIME I Problems/Problem 11 Solutions

2019 AIME II Problems/Problem 13 Solution 1

2019 AIME II Problems/Problem 13 Make it easier to read

2019 AIME II Problems/Problem 11 Supplement

2019 AIME II Problems/Problem 10 Solution 1

2019 AIME II Problems/Problem 4 Solution 1

2019 AIME I Problems/Problem 8 Solution 1

2019 AIME I Problems/Problem 8 Clarify

2019 AIME I Problems/Problem 8 Solution 1

2019 AIME I Problems/Problem 7 Solution 1

2020 AIME II Problems/Problem 14 Solution 1

2020 AIME II Problems/Problem 14 Solution 1

2020 AIME II Problems/Problem 13 Solution 5 (Official MAA 1)

2020 AIME II Problems/Problem 13 Solution 8 (The same circle)

2020 AIME I Problems/Problem 12 Solution 1

2020 AIME I Problems/Problem 8 Clarification

Cross-Segment Identity Proof Supplement

Cross-Segment Identity

CrossSegment-Identity.png Supplement

2022 AIME II Problems/Problem 8 Note

2022 AIME II Problems/Problem 8 Note

2022 AIME II Problems/Problem 8 Solution 1.5

2022 AIME II Problems/Problem 8 Clarify where the solution ends

2022 AIME II Problems/Problem 7 Alternative Finish

2022 AIME II Problems/Problem 7 Alt way to finish

2022 AIME I Problems/Problem 15 Added context

2022 AIME I Problems/Problem 15 Solution 3

2022 AIME I Problems/Problem 13 Clarification

2022 AIME I Problems/Problem 13 Solution

2023 AIME II Problems/Problem 15 Solution

2023 AIME II Problems/Problem 10 Simpler Way to Finish

2023 AIME II Problems/Problem 10 Solution 2 (Archaeological)

The Root of Root Conjecture The Conjecture

2021 AMC 10A Problems/Problem 21 Solution

2021 Fall AMC 10B Problems/Problem 19 Very faulty reasoning

2021 Fall AMC 12A Problems/Problem 17 Solution 1 (Casework)

2020 AMC 10B Problems/Problem 9 Solution 6 (Casework)

2021 AMC 12A Problems/Problem 22 Solution 3 (Trigonometric Identities)

2021 Fall AMC 12B Problems/Problem 24 Solution 4

2022 AMC 12A Problems/Problem 22 Info

2005 Indonesia MO Problems/Problem 8 Solution 2

1991 AIME Problems/Problem 13 Solution 3

1991 AIME Problems/Problem 13 Solution 3

2022 AMC 10B Problems/Problem 16 Solution 4

2022 AMC 10A Problems/Problem 19 Solution

2022 AMC 12A Problems/Problem 19 Problem

2022 AMC 10A Problems Problem 22

2022 AMC 10A Problems/Problem 25

200px

2006 AMC 10B Problems/Problem 21 Solution 3 (intuitive)

2017 AMC 10A Problems/Problem 22 Solution 1

2021 Fall AMC 10B Problems/Problem 23 Solution 4 (Clear & Elementary Casework)

2021 Fall AMC 10B Problems/Problem 23 Latex

2021 Fall AMC 10B Problems/Problem 23 Solution 3 (Guesswork + Deduction)

2021 Fall AMC 10B Problems/Problem 23 Revision

2018 AMC 8 Problems/Problem 21 Solution 3 - Chinese Remainder Theorem

2020 AMC 8 Problems/Problem 12 Solution 3 (Using Answer Choices)

2018 AMC 10A Problems/Problem 18 Solution 10

2002 AMC 12A Problems/Problem 16 Solution 4

2010 AMC 12A Problems/Problem 16 Solution 1

2008 AMC 12A Problems/Problem 15 Solution 2

2009 AMC 10A Problems/Problem 22 Solution 4 (Educated Guess)

2009 AMC 10A Problems/Problem 21 Solution 2

2009 AMC 10A Problems/Problem 21 Solution 2

2011 AMC 10B Problems/Problem 18 Easier Way to Continue

2011 AMC 10B Problems/Problem 18 Trig Subsolution

2009 AMC 12A Problems/Problem 20 Note

2009 AMC 12A Problems/Problem 20 Solution 4 (Easiest Way)

2013 AMC 10B Problems/Problem 24 Shortcut

2008 AMC 10A Problems/Problem 12 Solution

2014 AMC 10A Problems/Problem 13 Solution 5

2014 AMC 10A Problems/Problem 13 Solution 4

2015 AMC 10B Problems/Problem 22 Solution 5

2015 AMC 10B Problems/Problem 11 Solution 2

2015 AMC 10A Problems/Problem 16 Solution 5 (Very In-Depth and Reasoned)

2000 AMC 12 Problems/Problem 15 Minor Latex

1983 AHSME Problems/Problem 18 Solution 2

2002 AMC 12A Problems/Problem 12 Solution 3

2002 AMC 12A Problems/Problem 12 Solution 3

2016 AMC 12A Problems/Problem 15

2020 USOJMO Problems/Problem 2

2017 AMC 10B Problems/Problem 17 Solution 3

2017 AMC 10A Problems/Problem 14 Solution 3

2020 AMC 10A Problems/Problem 10 Solution 1

2021 AMC 10B Problems/Problem 13 Solution 2

2021 AMC 12A Problems/Problem 17 Solution 3 Formatting

2021 AMC 12A Problems/Problem 5 Solution 3

2002 AIME I Problems/Problem 14 Solution (current)

2019 AMC 10A Problems/Problem 14 Solution

The Root of Root Conjecture The Conjecture

2011 AMC 10A Problems/Problem 20 Solution (current)

2003 AMC 10A Problems/Problem 21 Solution 4

2003 AMC 10A Problems/Problem 21 Solution 5

2020 AMC 10A Problems/Problem 14 Solution 9

2020 AMC 10A Problems/Problem 14 Solution 9

Pascal's Triangle Binomial Coefficients

Pascaltriangle.jpg

Combinatorial Identity Proof

2006 AMC 10B Problems/Problem 24 Solution

2006AMC10B24.png Picture for the Solution 1 of 2006 AMC 10B No. 24. (current)

2006 AMC 10B Problems/Problem 19 Non-Trig Approach

2006 AMC 10B Problems/Problem 19 Solution 1

2006 AMC 10B Problems/Problem 17 Solution 2

2006 AMC 10B Problems/Problem 17 Solution

2003 AMC 10A Problems/Problem 25 Solution 2

2003 AMC 10A Problems/Problem 25 Wrong Place of Note

2003 AMC 12A Problems/Problem 12 Solution (current)

2003 AMC 12A Problems/Problem 12 Video Solution

2003 AMC 10A Problems/Problem 18 Solution 2

2019 AMC 8 Problems/Problem 24 Solution 16 (Straightforward Solution)

2004 AMC 10B Problems/Problem 18 Solution 5

2009 AMC 12B Problems/Problem 25 Solution 3

2004 AMC 10A Problems/Problem 20 Solution 5

2004 AMC 12A Problems/Problem 14 Solution 5

2005 AMC 10B Problems/Problem 25 Solution 1 Alternate Solution

2005 AMC 10B Problems/Problem 23 Solution 2

2005 AMC 10B Problems/Problem 14 No need for WLOG while defining new variables.

2005 AMC 10A Problems/Problem 19 Solution Add-On

2006 AMC 12A Problems/Problem 20 Solution 1

2006 AMC 12A Problems/Problem 20 Solutions

2006 AMC 12A Problems/Problem 20 Solution 1

2006 AMC 12A Problems/Problem 16 Problem

2006 AMC 10A Problems/Problem 16 Solution 2

2006 AMC 10A Problems/Problem 16 Solution

2008 AMC 12A Problems/Problem 22 Solution 1 (Trigonometry)

2008 AMC 12A Problems/Problem 15 Note

2008 AMC 10A Problems/Problem 18 Solution 6

2008 AMC 10A Problems/Problem 15 Solution 4

2009 AMC 10A Problems/Problem 22 Solution 4

2009 AMC 10A Problems/Problem 22 Solution 2

2009 AMC 10A Problems/Problem 22 Solution 3

2010 AMC 12A Problems/Problem 17 Proof Triangle ACE is Equilateral.

2010 AMC 12A Problems/Problem 17 Solution 3

2010 AMC 12A Problems/Problem 16 Solution

2010 AMC 12A Problems/Problem 16 Solution

2011 AMC 10A Problems/Problem 23 Solution 2

2012 AMC 10A Problems/Problem 22 Solution 1

2012 AMC 10A Problems/Problem 17 Solution 4

2014 AMC 10A Problems/Problem 22 Note

2014 AMC 10A Problems/Problem 22 Solution 5(15-75-90 Triangle)

2014 AMC 10A Problems/Problem 22 Solution 4 (No Trigonometry)

2014 AMC 10A Problems/Problem 20 Solution 2

2015 AMC 10A Problems/Problem 24 Solution 2

2015 AMC 10A Problems/Problem 19 Solution 1 (No Trigonometry)

2015 AMC 10A Problems/Problem 19 Picture for 2015 AMC 10A Problem 19 Solution.

2015 AMC 10A Problems/Problem 18 Solution

2004 AMC 10A Problems/Problem 20 Problem

2010 AMC 12A Problems/Problem 14 Solution 2 (Trick)

2010 AMC 12A Problems/Problem 14 Solution

2017 AMC 10A Problems/Problem 17 Solution 2

2018 AMC 10A Problems/Problem 23 Solution 7(Slightly different from the first solution:)

2018 AMC 10A Problems/Problem 14 Solution 2

2018 AMC 10A Problems/Problem 11 Solution 6(Solution 5 but more in-depth)

2018 AMC 10A Problems/Problem 11 Solution 5 (Stars and Bars)

2021 AMC 10A Problems/Problem 2 Problem

2020 AMC 10A Problems/Problem 25 Solution 1

2002 AMC 12A Problems/Problem 8 Solution

2019 AMC 8 Problems/Problem 24 Solution 19

2019 AMC 8 Problems/Problem 24 Solution 7

2014 AMC 8 Problems/Problem 22 Solution 2(Alternative Approach)

2015 AMC 8 Problems/Problem 25 Solution 2(Contest Solution)

2007 AMC 8 Problems Problem 25

2019 AMC 8 Problems Problem 12

2019 AMC 8 Problems Problem 5

2013 AMC 8 Problems/Problem 24 Solution 3

2004 AMC 8 Problems/Problem 23 Solution 1

2004 AMC 8 Problems/Problem 15 Problem

2007 AMC 8 Problems/Problem 25 Solution

2014 AMC 8 Problems/Problem 25 Solution 1

1996 AHSME Problems/Problem 24 Solution 3

2004 AMC 12A Problems Problem 5

2018 AMC 8 Problems/Problem 20 Solution 2

2018 AMC 8 Problems/Problem 20 Solution 3

2019 AMC 8 Problems/Problem 2 Solution 3

2019 AMC 8 Problems/Problem 25 Solution 2

2019 AMC 8 Problems/Problem 15 Solution 1

2004 AMC 10B Problems/Problem 20 Problem

2002 AMC 8 Problems Problem 9

2003 AMC 8 Problems/Problem 23 Solution

2003 AMC 8 Problems/Problem 22 Solution