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the point on the ellipse x^2 /25 +y^2 /9 = 1 whose eccentric angles differ by a right angle?? a) (5cos Ѳ , 3sin Ѳ) (5 sin Ѳ,3 cos Ѳ) b) (5cosѲ,3sinѲ) , (-5sinѲ,3cosѲ)

the point on the ellipse x^2 /25 +y^2 /9 = 1
whose eccentric angles differ by a right angle??                      a)  (5cos Ѳ , 3sin Ѳ) (5 sin Ѳ,3 cos Ѳ)
b) (5cosѲ,3sinѲ) , (-5sinѲ,3cosѲ)
 
 

Grade:12

1 Answers

Deepak Kumar Shringi
askIITians Faculty 4404 Points
4 years ago
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