Properties
Category
English
Similar Topics
Statistics
Comments
3
Participants
4
Subscribers
4
Votes
1
Views
123
Share
GeoGebra ∈ gives an incorrect result?
Answered
I made a Geogebra applet which tests if the point lies on the specific conic section . I have used simple test : U ∈ e where U is the point and e is the conic section. However, applet's results and the proof given in this answer do not match. In other words my applet gives "true" as an answer although it should be "false". Is this the known issue?
 GeoGebra
 Help
 Partners

Contact us
 Feedback & Questions
 This email address is being protected from spambots. You need JavaScript enabled to view it.
 +43 677 6137 2693
© 2021 International GeoGebra Institute
U ∈ e means is U inside e ?
"U ∈ e" is true if U is on the border or inside the ellipse (Note: e has an area)
I assume you mean:
Distance(U,e)<=10^14 (with consideration of binary rounding errors)
Comments have been locked on this page!