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baba garg Grade: 11
        

what is differ btw focus and ficii?


plzzz explian with draw............

6 years ago

Answers : (1)

AKASH GOYAL AskiitiansExpert-IITD
419 Points
										

Dear Baba


ellipse directrix, focus and latus rectum


Here you can see the major axis and minor axis of an ellipse.


There is not just one focus and directrix, but a pair of them . foci is the plural of focus. we call foci of ellipse but we cant say like foci of parabola as parabola has only one focus.


 


All the best.


AKASH GOYAL


AskiitiansExpert-IITD


 


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6 years ago
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