# Math Help - Find the maximum distance of the normal from the centre of the ellipse

1. ## Find the maximum distance of the normal from the centre of the ellipse

Normal is drawn at a variable point 'P' of an ellipse $
\frac{x^2}{a^2} + \frac{y^2}{b^2} = 1
$

Find the maximum distance of the normal from the centre of the ellipse