Home
Class 12
MATHS
If x= sec theta - cos theta and y= sec^n...

If `x= sec theta - cos theta` and `y= sec^n theta - cos^n theta`, then

A

`(x^2 +4) ((dy)/(dx))^2=n^2 (y^2 +4)`

B

`(x^2 +4) ((dy)/(dx))^2 = x^2 (y^2 +4)`

C

`(x^2 +4) ((dy)/(dx))^2 = (y^2 +4)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

If x=cosec theta-sin theta and y = sec theta- cos theta , then the relation between x and y is यदि x=cosec theta-sin theta और y = sec theta- cos theta हों, तो x और y के बीच संबंध होगा?

If x=sec theta-cos theta and y=sec^(3)theta-cos^(3)theta then the value of ((dy)/(dx))^(2) at x=0

If "cosec" theta - sin theta = m and sec theta - cos theta = n, then find a relation between m and n, independent of theta .

If x=sec theta-tan theta and y=cos ec theta+cot theta then prove that xy+1=y-x

If : sec theta * tan theta (sectheta + tan theta) + (sec theta - tan theta) = sec^(n) theta + tan^(n) theta, "then" : n = A)1 B)2 C)3 D)4

Eliminate theta between cosec theta -sin theta = m and sec theta - cos theta = n .

if cos ec theta-sin theta=m and sec theta-cos theta=n, eliminate theta

If x=sec theta-tan theta andy=cos ec theta+cot theta then prove that xy+1=y-x