" If "x=theta-(1)/(theta),y=theta+(1)/(theta)" then "(dy)/(dx)=

If x=theta-(1)/(theta) and y=theta+(1)/(theta), then (dy)/(dx)

If x=theta-(1)/(theta)" and "y=theta+(1)/(theta)," then: "(d^(2)y)/(dx^(2))=

If x=-a(theta-sin theta),y=a(1-cos theta), then (dy)/(dx) is

If x=e^(theta)(theta+(1)/(theta)),y = e^(-theta)(theta-( 1)/(theta)) then (dy)/(dx)

If x=e^(theta)(theta+(1)/(theta)),y=e^(-theta)(theta-(1)/(theta)) , then find (dy)/(dx) .

If x=a ( theta -sin theta ) ,y=a(1-cos theta ) ,then (dy)/(dx) =

x=a sin2 theta(1+cos2 theta), y=b cos2 theta(1-cos2 theta) then (dy)/(dx)=

If =a sin2 theta(1+cos2 theta),y=b cos2 theta(1-os2 theta)x=a sin2 theta(1+cos2 theta),y=b cos2 theta(1-os2 theta) and (dy)/(dx)=k tan theta then the value of k is

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