Difference between revisions of "User:Grogg007"
m (→Proving the infinite sum of reciprocal squares:) |
m (→Contributions:) |
||
| Line 14: | Line 14: | ||
==Contributions:== | ==Contributions:== | ||
| + | |||
| + | [[https://artofproblemsolving.com/wiki/index.php/Basel_Problem|Basel Problem]] | ||
| + | |||
===Written Solutions=== | ===Written Solutions=== | ||
| Line 108: | Line 111: | ||
* [[2023 AMC 10B Problems/Problem 21]] (Clarification) | * [[2023 AMC 10B Problems/Problem 21]] (Clarification) | ||
* [https://artofproblemsolving.com/wiki/index.php/AMC_historical_results#USAMO_.28March_19.2C_2025.29| AMC Historical Results] (2025 USAJMO/USAMO Stats) | * [https://artofproblemsolving.com/wiki/index.php/AMC_historical_results#USAMO_.28March_19.2C_2025.29| AMC Historical Results] (2025 USAJMO/USAMO Stats) | ||
| − | |||
==More:== | ==More:== | ||
Revision as of 15:26, 31 August 2025
Contents
About Me:
- I’m Nathan
- I like comp math, music, coding and physics
- Sophomore, class of 2028
Visitor Count:
If you're an AoPS Wiki user who is visiting my page for the first time, you can increase the number below by 1.
I got this idea from Aoum, who also included a visitor count on his user page. I thought it would be cool to try it out on mine too
Contributions:
[Problem]
Written Solutions
- AIME
- 2004 AIME II #8 Solution 3 (Casework)
- 2004 AIME II #9 Solution 4 (Quadratic)
- Mock AIME 3 Pre 2005 #9 Solution 1 (Similar Triangles)
- 2006 AIME I #6 Solution 3 (Casework)
- 2011 AIME I #15 Solution 4 (Quadratic)
- 2015 AIME II #12 Solution 1 (Recursion)
- 2017 AIME I #9 Solution 3 (Quadratic)
- 2019 AIME II #2 Solution 5 (Using a two-variable equation)
- 2019 AIME II #14 Solution 1 (Number Theory & Chicken Mcnugget Theorem)
- 2020 AIME I #10 Solution 2 (just work through it step by step)
- 2020 AIME I #12 Solution 3 (Totient & Binomial Theorems)
- 2020 AIME I #14 Solution 4 (Vieta's Formulas & Casework)
- 2022 AIME II #8 Solution 5 (Casework)
- 2023 AIME I #8 Solution 2 (Geometry)
- 2024 AIME I #6 Solution 7 (Simple Combinatorics)
- 2024 AIME I #7 Solution 2c (Dot Product)
- 2025 AIME I #5 Solution 3 (Counting)
- 2025 AIME I #6 Solution 6 (Brahmagupta's Formula)
- 2025 AIME I #8 Solution 4 (Distance formula)
- 2025 AIME I #9 Solution 1 (Reflection)
- 2025 AIME I #10 Solution 4 (Combinations)
- 2025 AIME I #11 Solution 1 (Graphing)
- 2025 AIME II #5 Solution 2 (Arcs)
- AMC
- 2010 AMC 10B #24 Solution 4 (Guess and Check)
- 2013 AMC 12B #23 Solution 3 (Bases)
- 2015 AMC 12A #17 Solution 1.5 (Basic Probability)
- 2016 AMC 12B #21 Solution 1 (Similar triangles)
- 2018 AMC 12A #21 Solution 3 (Polynomials and Inequalities)
- 2019 AMC 12A #21 Solution 2 (Complex Numbers)
- 2020 AMC 8 #21 Solution 5 (Two starting point cases)
- 2020 AMC 10A #20 Solution 3 (Power of A Point)
- 2020 AMC 10A #22 Solution 1 (Floor Function)
- 2020 AMC 10A #24 Solution 4 (Euclidean Algorithm)
- 2020 AMC 12B #7 Solution 2 (Polar Coordinates)
- 2021 AMC 12A #17 Solution 4 (Law of Sines & Similar Triangles)
- 2021 AMC 12A #19 Solution 4 (Simple Trig)
- 2021 AMC 10A #25 Solution 4 (Casework on top two rows)
- 2021 AMC 10B #11 Solution 3 (Rational Function)
- 2022 AMC 10A #21 Solution 1.5 (slightly different approach)
- 2022 AMC 10B #18 Solution 2 (Casework and Complementary Counting)
- 2023 AMC 10B #15 Solution 5 (Legendre's Formula)
- 2023 AMC 10B #21 Solution 12 (Stars & Bars, noticing a pattern)
- 2024 AMC 12A #15 Solution 4 (Vieta's and Newton's Sums)
- 2024 AMC 12A #18 Solution 3 (Rotations, inscribing in circle)
- 2024 AMC 10A #20 Solution 3 (Pairing and experimenting)
- 2024 AMC 12A #23 Solution 7 (Bashing with half angle formula)
- 2024 AMC 10B #13 Solution 3 (Using Answer Choices)
- 2024 AMC 10B #20 Solution 2 (Casework)
Video Solutions
- AIME
- 2016 AIME I Problems/Problem 13
- 2016 AIME II Problems/Problem 12
- 2019 AIME II Problems/Problem 14
- 2020 AIME I Problems/Problem 14
- 2021 AIME I Problems/Problem 10
- 2023 AIME II Problems/Problem 8
- 2024 AIME I Problems/Problem 14
- 2025 AIME I Problems/Problem 1
- 2025 AIME I Problems/Problem 2
- 2025 AIME I Problems/Problem 3
- 2025 AIME I Problems/Problem 4
- 2025 AIME I Problems/Problem 5
- 2025 AIME I Problems/Problem 6
- 2025 AIME I Problems/Problem 7
- 2025 AIME I Problems/Problem 8
- 2025 AIME I Problems/Problem 10
- 2025 AIME I Problems/Problem 11
- AMC
Additional contributions
- 1989 AIME Problems/Problem 9 (Remark)
- 2013 CEMC Gauss (Grade 8) Problems/Problem 17 (Uploaded diagram)
- 2020 AMC 12B Problems/Problem 17 (Edits to solution 2)
- 2021 AIME I Problems/Problem 10 (Remark)
- 2023 AMC 10A Problems/Problem 25 (edits to solution 1)
- 2023 AMC 10B Problems/Problem 4 (Remark)
- 2023 AMC 10B Problems/Problem 13 (Uploaded diagram)
- 2023 AMC 10B Problems/Problem 21 (Clarification)
- AMC Historical Results (2025 USAJMO/USAMO Stats)
