[" 7.Length of the focal chord of the ellipse "],[(x^(2))/(a^(2))+(y^(2))/(b^(2))=1" which is inclined to the major axis "],[" at angle "theta" is "-" - "]

The locus of mid-points of a focal chord of the ellipse (x^(2))/(a^(2))+(y^(2))/(b^(2))=1

Locus of mid-point of the focal chord of ellipse (x^(2))/(a^(2))+(y^(2))/(b^(2))=1 with eccentricity e is

show that the length of the focal chord of the ellipse (x^(2))/(a^(2))+(y^(2))/(b^(2))=1 which makes an angle theta with the major axis is (2ab^(2))/(a^(2) sin ^(2) theta+ b^(2) cos^(2) theta) unit.

The length of the major axis of the ellipse ((x-3)^(2))/(16) + ((y+2)^(2))/(25) = 1 is

The locus of mid-points of a focal chord of the ellipse x^2/a^2+y^2/b^2=1

The locus of mid-points of a focal chord of the ellipse x^2/a^2+y^2/b^2=1

Equation of major axis of the ellipse ((x-h)^(2))/(a^(2))+((y-k)^(2))/(b^(2))=1 (a

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