3 events with tag "non-Euclidean geometry"
1733
ID: 499
Giovanni Saccheri explores non-Euclidean geometry while trying to prove Euclid - accidentally discovers hyperbolic geometry
ID: 499
1826
ID: 765
Nikolai Lobachevsky develops first non-Euclidean geometry - challenges 2000-year-old Euclidean assumptions
ID: 765
1829
ID: 776
Janos Bolyai independently develops non-Euclidean geometry - 'created a strange new universe'
ID: 776