(dy)/(dx)" Fिकाले,जव "x=a cos^(2)theta,y=a sin^(2)theta

Find (dy)/(dx) if x=3 cos theta- 2cos^(3)theta,y=3 sin theta -2sin^(3) theta.

Find (dy)/(dx) if x=3 cos theta- 2cos^(3)theta,y=3 sin theta -2sin^(3) theta.

Find (dy)/(dx) if x=3 cos theta- 2cos^(3)theta,y=3 sin theta -2sin^(3) theta.

Find (dy)/(dx), " if "x= a cos theta, y= a sin theta .

Find (dy)/(dx), " if "x= a cos theta, y= a sin theta .

x=a cos theta,y=a sin theta Find dy/dx

Find (dy)/(dx) , if x = a cos theta, y= a sin theta

Find (dy)/(dx) : x=2 cos theta- cos^(2) theta and y=2 sin theta- sin 2theta Show that (dy)/(dx)= -1 " when " theta = (pi)/(2)

Find (dy)/(dx) , when x=costheta+cos2 theta,y=sin theta+sin2theta