Copy of Conic Section - Parabola

This applet illustrates how changing the focal length of a parabola changes its appearance, and how all points on a parabola are equidistant to the focus and the directrix.

 

Yvonne Sandoval —

 
자료 유형
활동
태그
대상 그룹 (연령)
19+
언어
English (United States)
 
 
 
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