" 5."x=a cos^(3)t" And "y=a sin^(3)t

The equation of tangent to the curve x=a cos^(3)t ,y=a sin^(3) t at 't' is

The equation of tangent to the curve x=a cos^(3)t ,y=a sin^(3) t at 't' is

Solve the following: If x = a cos^(3) t, y= a sin^(3) t, then show that dy/dx = - (frac{y}{x})^(1/3)

If x=a cos ^(3) t,y =a sin ^(3)t,then " at" t = (pi)/(3) ,(dy)/(dx) =

Show that the equation of normal at any point t on the curve x=3 cos t - cos^(3) t and y=3 sin t - sin^(3) t is 4(y cos^(3) t-x sin^(3) t) = 3 sin 4t .

Show that the equation of normal at any point ton the curve x=3cos t-cos^(3)t and y=3sin t-sin^(3)t is 4(y cos^(3)t-x sin^(3)t)=3sin4t

Find dy/dx x=cos^(3)t/sqrtcos2t , y = sin^(3)t/sqrt cos2t

If x = a cos^(4)t , y = b sin^(4)t then (dy)/(dx) at t = (3pi)/4 is

What is (dy)/(dx) at t=(3pi)/4 when x= a cos^3t , and y = a sin t .