Learn how to find the equation of a circle and use the discriminant to prove for tangency in intersections for Higher Maths.

This interactive quiz is suitable for Higher Maths students studying manipulating algebraic expressions. Quiz: Manipulating trigonometric expressions - Higher This interactive quiz is suitable for ...

The field of graph drawing and crossing numbers occupies a pivotal position at the intersection of computational geometry and network visualisation. Researchers in this domain strive to develop ...