2 papers
math.HO2020
Confirming the Labels of Coins in One Weighing
Isha Agarwal, Paul Braverman, Patrick Chen +10
There are bags with coins that look the same. Each bag has an infinite number of coins and all coins in the same bag weigh the same amount. Coins in different bags weigh 1, 2,…
math.HO2020
The Classification of Magic SET Squares
Eric Chen, William Du, Tanmay Gupta +8
A magic SET square is a 3 by 3 table of SET cards such that each row, column, diagonal, and anti-diagonal is a set. We allow the following transformations of the square: shuffling…