Mathematical Dexterity
Welcome to mathdext.org. Founded by an award-winning math enthusiast and three-time USAMO/JMO qualifier, mathdext.org aims to enrich mathematical education and help develop knowledge beyond what's normally taught in schools.
This channel contains videos where we solve problems from math competitions like the AIME, AMC 10/12, and USA(J)MO, and apply math concepts to non-math domains.
Sample videos:
2020 USAMO Problem 1
2021 AIME Problem 15
I am excited to be coaching Edgewood Middle School for the 2021-2022 MATHCOUNTS Competition Series. This opportunity was made possible by the generous support from the national MATHCOUNTS's Community Coaching Scholarship. Thanks also to Principle Reetz and Mr. Abbott for supporting their students through this program.
Thirty-six students participated in the successful inaugural AMC 10/12 camp this summer! For two weeks in June, we held a free math camp focusing on AMC 10/12. Each week included four lessons covering key concepts of AMC 10/12, and a final lesson going over test-taking strategies and a mock exam. Fill out this form if you are interested in a rerun of the camp this fall.
A special shoutout to my amazing TAs, Felix Liu, Kenneth Chen, and Evan Erickson, and to everyone else who made this possible!
