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

What is the formula for the length of chord of contact of a circle?

What is the formula for the length of chord of contact of a circle?

Grade:12th pass

1 Answers

Vikas TU
14149 Points
4 years ago
length of chord of contact of tangents drawn from point (x1,y1) to the parabola y2=4ax is  
 
   = {(y12 -4ax1)(y12 +4a2)}^1/2 /a
 

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