-
Conics Doug Kuhlmann
-
1. Rectangular
- Ellipse eccentricity
- Ellipse-Hyperbola Envelopes
- Tangent to ellipse from external point
- Ellipse reflecting property
- Hyperbola eccentricity
- Tangent to hyperbola from an external point
- Hyperbola reflecting property
- Parabola by folding
- Parabola tangents from external point
- Parabola reflecting property
- Rotate Conics
-
2. Polar
- Polar Conics using eccentricity and directrix
- Polar Conics Eccentricity & Directrix
- Rotating Polar Conics
- Polar Parabola
This activity is also part of one or more other Books. Modifications will be visible in all these Books. Do you want to modify the original activity or create your own copy for this Book instead?
This activity was created by '{$1}'. Do you want to modify the original activity or create your own copy instead?
This activity was created by '{$1}' and you lack the permission to edit it. Do you want to create your own copy instead and add it to the book?
Conics Doug Kuhlmann
Doug Kuhlmann, Jun 20, 2015
Applets I use when teaching conic sections
Table of Contents
- Rectangular
- Ellipse eccentricity
- Ellipse-Hyperbola Envelopes
- Tangent to ellipse from external point
- Ellipse reflecting property
- Hyperbola eccentricity
- Tangent to hyperbola from an external point
- Hyperbola reflecting property
- Parabola by folding
- Parabola tangents from external point
- Parabola reflecting property
- Rotate Conics
- Polar
- Polar Conics using eccentricity and directrix
- Polar Conics Eccentricity & Directrix
- Rotating Polar Conics
- Polar Parabola
Rectangular
-
1. Ellipse eccentricity
-
2. Ellipse-Hyperbola Envelopes
-
3. Tangent to ellipse from external point
-
4. Ellipse reflecting property
-
5. Hyperbola eccentricity
-
6. Tangent to hyperbola from an external point
-
7. Hyperbola reflecting property
-
8. Parabola by folding
-
9. Parabola tangents from external point
-
10. Parabola reflecting property
-
11. Rotate Conics
Ellipse eccentricity
Shows effect on ellipse when eccentricity changes.
Ellipse eccentricity
Polar Conics using eccentricity and directrix
|
One focus at pole. Chang e and d using input boxes. |
 |
Saving…
All changes saved
Error
A timeout occurred. Trying to re-save …
Sorry, but the server is not responding. Please wait a few minutes and then try to save again.