Pascal’s Theorem in Real Projective Plane

In this article we check, with the Mizar system [2], Pascal’s theorem in the real projective plane (in projective geometry Pascal’s theorem is also known as the Hexagrammum Mysticum Theorem)1. Pappus’ theorem is a special case of a degenerate conic of two lines.

Bibliographic Details
Main Author: Coghetto Roland
Format: Article
Language:English
Published: Sciendo 2017-07-01
Series:Formalized Mathematics
Subjects:
Online Access:https://doi.org/10.1515/forma-2017-0011