Difference between revisions of "User:Grogg007"
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*: [[2025 AIME I Problems/Problem 5| 2025 AIME I #5 Solution 3]] (Permutations & Combinations) | *: [[2025 AIME I Problems/Problem 5| 2025 AIME I #5 Solution 3]] (Permutations & Combinations) | ||
*: [[2025 AIME I Problems/Problem 6| 2025 AIME I #6 Solution 6]] (Brahmagupta's Formula) | *: [[2025 AIME I Problems/Problem 6| 2025 AIME I #6 Solution 6]] (Brahmagupta's Formula) | ||
| + | *: [[2025 AIME I Problems/Problem 8| 2025 AIME I #8 Solution 4]] (Complex Numbers) | ||
Revision as of 21:24, 14 July 2025
About Me:
- Hi I’m Nathan 👋
- I like math and music. My two main goals for 2026 are to make the TMEA All state orchestra/ area and score decently well on the AMC and AIME, and I hope to make USAMO by my senior year. I enjoy solving comp problems and posting creative solutions here 🎵🧮
- Currently a sophomore, class of 2028 🎓
Check out some of my solutions and other stuff below ⬇️
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:
- Written solutions
- 2003 AIME II #9 Solution 6 (Solution without dividing polynomials directly)
- 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)
- 2010 AMC 10B #24 Solution 4 (Guess and Check)
- 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)
- 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 (Counting Factors)
- 2020 AMC 10A #24 Solution 10 (Euclidean Algorithm and Diophantine Equations)
- 2020 AIME I #14 Solution 4 (Vieta's Formulas & Casework)
- 2021 AMC 10B #11 Solution 3 (Rational Function)
- 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 10A #20 Solution 3 (Pairing and experimenting)
- 2024 AMC 10B #13 Solution 3 (Using Answer Choices)
- 2024 AIME I #6 Solution 7 (Simple Combinatorics)
- 2024 AIME I #7 Solution 2c (Vector Algebra)
- 2025 AIME I #5 Solution 3 (Permutations & Combinations)
- 2025 AIME I #6 Solution 6 (Brahmagupta's Formula)
- 2025 AIME I #8 Solution 4 (Complex Numbers)
- Video solutions
- 2016 AIME I Problems/Problem 13 (Probability States)
- 2016 AIME II Problems/Problem 12 (Casework)
- 2020 AIME I Problems/Problem 14 (Vieta's Formulas & Casework)
- 2021 AIME I Problems/Problem 10 (Euclidean Algorithm)
- 2022 AMC 10B Problems/Problem 25 (Modular Inverses, no binary)
- 2024 AMC 10A Problems/Problem 18 (Modular Arithmetic)
- 2024 AMC 10A Problems/Problem 19 (Getting largest factor)
- 2024 AMC 10A Problems/Problem 20 (Pairing and experimenting)
- 2024 AMC 10A Problems/Problem 22 (Calculate b and h separately)
- 2024 AMC 10A Problems/Problem 23 (Factoring)
- Additional contributions
- 1989 AIME Problems/Problem 9 (Remark)
- 2013 CEMC Gauss (Grade 8) Problems/Problem 17 (Uploaded diagram)
- 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)
