Chapter 6 : Analytic Geometry / Topic : 2D Analytical Geometry / Content : Equation of a Straight Line, The Hessian Normal Form, Space Partitioning, The Hessian Normal Form from Two Points, Intersection Point of Two Straight Lines, Intersection Point of Two Line Segments, Point Inside a Triangle, Area of a Triangle, Hessian Normal Form, Intersection of a Circle with a Straight Line