3.0.As a section of a cone. Definition of Foci, Directrix, Latus Rectum. PS = ePL where P is a point on the conics, S is the focus, PL is the perpendicular distance of the point from the directrix.
3. Conics

3.0.As a section of a cone. Definition of Foci, Directrix, Latus Rectum. PS = ePL where P is a point on the conics, S is the focus, PL is the perpendicular distance of the point from the directrix.

# Chapter : 3. Conics

Remaining lessons :

 3.0.As a section of a cone. Definition of Foci, Directrix, Latus Rectum. PS = ePL where P is a point on the conics, S is the focus, PL is the perpendicular distance of the point from the directrix. 3.0.As a section of a cone. Definition of Foci, Directrix, Latus Rectum. PS = ePL where P is a point on the conics, S is the focus, PL is the perpendicular distance of the point from the directrix. 3.0.As a section of a cone. Definition of Foci, Directrix, Latus Rectum. PS = ePL where P is a point on the conics, S is the focus, PL is the perpendicular distance of the point from the directrix. 3.0.As a section of a cone. Definition of Foci, Directrix, Latus Rectum. PS = ePL where P is a point on the conics, S is the focus, PL is the perpendicular distance of the point from the directrix. (i) Parabola (ii) Ellipse (iii) Hyperbola