What is the parametric form of the equation of the ellipse given by,
x2/a2 + y2/b2 = 1
The equation of tangent with slope m to the ellipse x2a2+y2b2=1 is given by y=mx∓√a2+b2m2.
What is the equation of chord of the ellipse x2a2+y2b2=1 whose middle point is (x1,y1) ? You are given. T=xx1a2+yy1b2−1andS1x21a2+y21b2−1