Notebooks
Filter
None
Sort
Last updated
Observable
Sign up
Filter
None
Sort
Published
Follow
What is dual euclidean space?
skydog23
Jul 16, 2022
Hyperbolic triangle group in 2D PGA
skydog23
Apr 27, 2021
3
Triangle centers
skydog23
Jul 20, 2020
2
2D EPGA: point in segment
Fork
skydog23
Apr 27, 2021
2
Orientation of a triangle in 2D EPGA
Fork
skydog23
Aug 20, 2020
1
Four-line and the harmonic fourth
skydog23
Aug 29, 2022
Untitled
Fork
skydog23
Apr 27, 2021
2
Four-point on a conic sectiom
skydog23
Apr 16, 2021
5
Perfect partnerships
skydog23
Aug 29, 2018
2
Projective generation of conics
skydog23
Aug 11, 2022
3
Polarity with respect to a conic
skydog23
Jan 24, 2019
4
Polarity with respect to a triangle
skydog23
Jul 17, 2020
5
