The equation of the tangent to the curve `(x/a)^(2//3)+(y/b)^(2//3)=1` at `(acos^3theta,bsin^3theta)` is

The equation of the normal to the curve (x/a)^(2//3)+(y/b)^(2//3)=1 at (a cos^3theta,bsin^3theta) is

Find the equation of the tangent and normal to [x/a]^(1/3)+[y/b]^(1/3) = 1 at (acos^3 theta, b sin^3 theta).

Find the equations of tangent and normal to the curve ((x)/(a))^((2//3))+((y)/(b))^(2//3)=1 at (a cos^(3) theta, b sin^(3), theta)

The equation of normal to the curve x^(2//3)+y^(2//3)=a^(2//3) at (asin^(3) theta, a cos^(3) theta) is

The equation of normal to the curve x^(2//3)+y^(2//3)=a^(2//3) at (asin^(3) theta, a cos^(3) theta) is

The equation of the tangent to the curve x=2cos^(3) theta and y=3sin^(3) theta at the point, theta =pi//4 is

The equation of the tangent to the curve x=2cos^(3) theta and y=3sin^(3) theta at the point, theta =pi//4 is

Find the equations to the tangents and normals to the following curves at the indicated points. (x/a)^2/3 +(y/b) 2/3 = 1 at (a cos^3 theta, b sin^3 theta)