" If "x=asec theta,y=b tan theta" then "(dy)/(dx)=?

If x =a sec theta, y =b tan theta then (dy)/(dx) =

If x = a sec theta, y = b tan theta " then " (dy)/(dx) = ?

If x = a sec theta, y = b tan theta " then " (dy)/(dx) = ?

If x=asec^(2)theta,y=btan^(2)theta," then "(dy)/(dx)=

If x =a cos theta , y =b sin theta then (dy)/(dx) =

If x = a sec theta , y =b tan theta , then (d^2y)/(dx^2) at theta = pi/6 is :

If x = sin theta, y = tan theta then find (dy)/(dx)

x=a cos theta,y=b sin theta then find dy/dx

1. If x = at ^(2) , y = 2 at then (dy)/(dx) at t =1 is A 2 If x =cos theta, y = sin theta then (dy)/(dx) at theta = (pi)/(4) is B 3 If x =1 - cos theta, y = sin theta , then (dy )/(dx) at theta = (pi)/(6) is C 4 If x = log sin theta, y = tan theta then (dy)/(dx) at theta = (pi)/(4) is D. The ascending order of A,B,C,D is

If x =a cot theta , y=b cosec theta ,then (dy)/(dx)=