Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

If the chord joining two points whose eccentric angles are α and β cuts the major axis of the ellipse x 2 /a 2 +y 2 /b 2 =1 at a distance of c from the centre, then tan(α/2).tan(β/2)=? It is a multi correct question A)1 B)c C) c+a/c-a D) c-a/c+a Someone please answer.

If the chord joining two points whose eccentric angles are α and β cuts the major axis of the ellipse x2/a2+y2/b2=1 at a distance of c from the centre, then tan(α/2).tan(β/2)=?
It is a multi correct question
A)1
B)c
C) c+a/c-a
D) c-a/c+a
Someone please answer.

Grade:11

1 Answers

Arun
25763 Points
2 years ago
Dear student
 
It is defines ad tan A/2 tanB/2 = e +1 /e-1 it passes thriugh focus
 
Hope itbhelps
 
Regards
Arun

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free