Here’s the formula for the largest number of pieces that can be produced from slicing a doughnut with n cuts. Posted on 2021/11/04 by Carl Robitaille Here's the formula for the largest number of pieces that can be produced from slicing a doughnut with n cuts. 13 pieces with 3 cuts. pic.twitter.com/XDtAcWx9ci— Fermat's Library (@fermatslibrary) October 28, 2021