Find the equations of tangent to the curve `x=asin^3 phi , y=acos^3 phi` at `phi`

Find the equations of tangent to the curve x=a sin^(3)phi,y=a cos^(3)phi at phi

Find the slope of the tangent to the curve: x=acos^3theta, y = asin^3 theta at theta = pi/4

If the normal at any point on the curve x^(2//3) + y^(2//3) = a^(2//3) makes an angle phi with the x-axis, then prove that the equation of the normal is y cosphi - x sin phi = a cos 2 phi

The points of contact of the vertical tangents to x=2-3sin phi,y=3+2cos phi are;

If the normal at any point to the curve x^(2//3)+y^(2//3)=a^(2//3) makes an angle phi with the x-axis then prove that the equation of the normal is y cos phi- x sin phi = a cos 2phi .

If the normal to the curve x^((2)/(3))+y^((2)/(3))=a^((2)/(3)) at any point makes an angle phi with posititive direction of the x-axix, prove that, the equastion of the normal is y cos phi- x sin phi= a cos 2 phi

Let (a, b) and (lambda,mu) be two points on the curve y = f(x) . If the slope of the tangent to the curve at (x,y) be phi(x) , then int_(a)^lambda phi(x) dx is

Let (a,b) and (lambda, mu) be two points on the curve y = f(x) . If the slope of the tangent to the curve at (x, y) be phi (x) , then int_(a)^(lambda) phi (x) dx is:

Let (a,b) and (lambda,mu) be two points on the curve y=f(x). If the slope of the tangent to the curve at (x,y) be phi(x), then int_(a)^( lambda)phi(x)dx is

If the normal at any point to the curve x^((2)/(3))+y^((2)/(3))=a^((2)/(3)) makes an angle phi with the x-axis, then prove that the equation of the normal is ycosphi-xsinphi=acos2phi .