By Xiaodong Liang. In the other post, my colleague Philippe introduces how to get intersection between a planar face and a line.In this post, we will see how to get intersection of an arbitrary ...

Higher; Circles and graphs Intersection of a line and circle. The equation of a circle can be found using the centre and radius. The discriminant can determine the nature of intersections between ...

Find the area between the curve and straight line shown below. Solution Firstly, we need to prove whether or not the curve and straight line actually intersect at all by using the discriminant.