An experimental mathematics film designed to elucidate the study of four-line conics.
1959
2003
2014
2013
2023
2017
1996
2006
2008
2019
2015
2009
1983
2022
1953
2010
2024
2025
1957
N/A
1955
1948
1981
1960
2007
1999
1950
1947