nemeuklidés
Nemeuklidés, also known as non-Euclidean geometry, refers to the study of geometric spaces that do not adhere to the parallel postulate of Euclidean geometry. This postulate, which states that through a point not on a given line, there is exactly one line parallel to the given line, is a fundamental aspect of Euclidean geometry. In nemeuklidés, this postulate is either modified or rejected, leading to the development of alternative geometric systems.
One of the most notable modifications is the introduction of hyperbolic geometry, where through a point not
Another modification is elliptic geometry, where there are no parallel lines at all. In this geometry, the
Nemeuklidés geometries challenge the intuitive notions of space and have profound implications for our understanding of