Submissions from 2022
Gauss and the First “Rigorous” Proof of the Fundamental Theorem of Algebra, Sarah Hagen and Alan Kappler
Submissions from 2020
Euler's Square Root Laws for Negative Numbers, Dave Ruch (Mini-PSP)
Gauss and Cauchy on Complex Integration, Dave Ruch
Riemann's Development of the Cauchy-Riemann Equations, Dave Ruch
Submissions from 2019
An Introduction to the Algebra of Complex Numbers and the Geometry in the Complex Plane, Nicholas A. Scoville and Diana White
Argand's Development of the Complex Plane, Nicholas A. Scoville and Diana White
Submissions from 2018
The Logarithm of -1, Dominic Klyve (Mini-PSP)
