Find `(dy/dx)` where `x=a cos^(3)theta;y=b sin^(3)theta`

Find (dy)/(dx) when x = a cos theta and y = b sin theta

Find the equation of normal to the curve x = a cos^(3)theta, y=b sin^(3) theta" at point "'theta'.

Differentiate w.r.t x Given x =a cos^(3) theta , y = b sin^(3) theta

Find (dy)/(dx) when x = a sec theta and y = b tan theta

Find dy/dx x=a\ cos^3theta , y=a\ sin^3theta

Show that the point (x, y) , where x=a+r cos theta, y = b + r sin theta , lies on a circle for all values of theta .

Find (dy)/(dx) , when x=b\ sin^2theta and y=a\ cos^2theta

Find the slope of the normal to the curve x=a\ cos^3theta , y=a\ sin^3theta at theta=pi/4 .

Find the slopes of the tangent and the normal to the curve x=a\ cos^3theta,\ \ y=a\ sin^3theta at theta=pi//4

Show that the point (x, y) , where x=5 cos theta, y=-3+5 sin theta , lies on a circle for all values of theta