Find the focal distance of point `P(theta)` on the ellipse `x^2/a^2 + y^2/b^2 = 1`

The distance of the point 'theta' on the ellipse x^(2)/a^(2) + y^(2)/b^(2) = 1 from a focus, is

The distance of the point 'theta' on the ellipse x^(2)/a^(2) + y^(2)/b^(2) = 1 from a focus, is

Find the focal distances of the point P(5,4sqrt3) on the ellipse 16x^2+25y^2=1600 .

If the normal at point P (theta) on the ellipse x^2/a^2 + y^2/b^2 = 1 meets the axes of x and y at M and N respectively, show that PM : PN = b^2 : a^2 .

The distance of the point theta on the ellipse x^2/a^2+ ( y ^(2))/(b^2)=1 from a focus is

What is the sum of the focal distances of a point of an ellipse x^(2)/a^(2)+y^(2)/b^(2)=1 ?

The distance of the point theta on the ellipse (x^(2))/(a^(2))+(y^(2))/(b^(2))=1 from a focus is

Find the sum of the focal distances of any point on the ellipse 9x^2+16 y^2=144.

Find the sum of the focal distances of any point on the ellipse 9x^2+16 y^2=144.