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

Use calculus to find the condition that line xcos∂+ysin∂=p is a normal to the curve b 2 x 2 +a 2 y 2 =a 2 b 2

Use calculus to find the condition that line xcos∂+ysin∂=p is a normal to the curve b2x2+a2y2=a2b2

Grade:12th pass

1 Answers

abhay gupta
askIITians Faculty 198 Points
2 months ago
Dear student
Here’s your solution how to solve this

if you differentitate both the equation to find dy/dx i.e. slope of the line
then you can use the theorem, product of slope of perpendicuar lines is -1
i.e. (dy/dx)line 1x (dy/dx)line 2= -1
here (dy/dx)line1= -cot(delta)
and (dy/dx)line 2= (-xb2)/(ya2)

Condition :- xb2.cot(delta) = -ya2

Askiitians expert
Ankit

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