The equation of a circle passing through the intersection (points of intersection) of the circle S = x² + y²+2g1x+2f1y+c = 0 and the line L = lx+my+n = 0 is

x² + y²+2g1x+2f1y+c+ λ(lx+my+n) = 0 or

S+ λL = 0 where λ is a constant determined by an additional condition.

## No comments:

Post a Comment