" (ii) "quad x=a(theta-sin theta),quad y=a(1-cos theta)

x=a(theta-sin theta),y=a(1+cos theta) find dy/dx

Find (dy)/(dx) if x=a(theta-sin theta) and y=a(1-cos theta)

Find (dy)/(dx):x=a(theta-sin theta) and y=a(1-cos theta)

If x and y are connected parametrically by the equation without eliminating the parameter, find (dy/dx) if x=a(theta-sin theta), y=a(1+cos theta)

"Find "(dy)/(dx) if x =a(theta- sin theta) and y= a (1- cos theta).

"Find "(dy)/(dx) if x =a(theta- sin theta) and y= a (1- cos theta).

Find (dy)/(dx), when x=a(theta+sin theta) and y=a(1-cos theta)

Find (dy)/(dx), when x=a(theta+sin theta) and y=a(1-cos theta)

Find the equations of tangent and normal to the curve x=a( theta- sin theta), y=a(1 -cos theta)" at "theta=pi//2