Question

what are the coordinates of end point of lactus rectum in the first quadrant of horizontol ellipse?

Answer 1

the coordinates of end point of lactus rectum in the first quadrant of horizontol ellipse is $(ae,\frac{b^{2} }{a} )$

Answer 2

the coordinates of end point of lactus rectum in the first quadrant of horizontol ellipse is (ae , b² / a)