[" The equation to the "],[" director circle of the "],[" ellipse "2x^(2)+3y^(2)=6" is "]

The director circle of the ellispe x^(2)/9 + y^(2)/5 = 1

The equation of the director circle of the ellipse x^(2)+2y^(2)+2x-12y+15=0 is :

Statement 1 The equation of the director circle to the ellipse 4x^(2)+9y^(2)=36 is x^(2)+y^(2)=13 Statement 2 The locus of the point of intersection of perpendicular tangents to an ellipse is called the director circle.

Statement 1 The equation of the director circle to the ellipse 4x^(2)+9y^(2)=36 is x^(2)+y^(2)=13 Statement 2 The locus of the point of intersection of perpendicular tangents to an ellipse is called the director circle.

The equations of the directrices of the ellipse 3 x^(2)+4 y^(2)+6 x-8 y-5=0 are

Equation of director circle of the ellipse (x^(2))/(a^(2))+(y^(2))/(b^(2))=1 is

the equation to the director circle of (x^2)/6+(y^2)/4=1 is

the equation to the director circle of (x^2)/6+(y^2)/4=1 is