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Locus Definition of a Parabola
Author:
Brian Sterr
Topic:
Parabola
Click and drag the point
on
to trace the locus of points that are equidistant from
and point
. Adjust the slider for
to change the distance from the origin to the focus,
, and directrix,
.
GeoGebra
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Prism Drawn in 2-Point Perspective
Select an object for a time to start a command. Light
函數的奇偶性
အခြေခံ data အခေါ်အဝေါ်များ
רישום חופשי
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Centroid or Barycenter