Two circles intersect orthogonally

Two Circles Intersect Orthogonally

The angle of intersection between two curves intersecting at a point is the angle between their tangents drawn at that point. The curves are said to be intersecting orthogonally, if the angle between their tangents are common point is a right angle. Consider two circles S₁ ≡ x² + y² + 2g₁x + 2f₁y + C₁ = 0 S₂ ≡ Read more about Two Circles Intersect Orthogonally[…]