Center

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Center


This mode constructs the center of a conic. In particular, you can use this mode to construct the center of a circle. For general conics the center is the intersection of its axes of symmetry. The center of a conic is sometimes useful for constructing a point on a movable conic.


Center of an ellipse Center of a hyperbola




Synopsis


Select a conic and construct its center.



Caution


This mode is not properly supported in non-Euclidean geometries. It always constructs the Euclidean center.


Contributors to this page: Richter , Kohler , Kortenkamp and Kramer .
Page last modified on Thursday 28 of July, 2011 [08:09:37 UTC] by Richter.

The content on this page is licensed under the terms of the License.


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