Graph theory examines mathematical structures in which objects are represented as vertices connected by edges. It provides the language and tools to model networks in computer science, biology, social ...

David Conlon and Asaf Ferber have raised the lower bound for multicolor “Ramsey numbers,” which quantify how big graphs can get before patterns inevitably emerge. “There is no absolute randomness in ...

In this math tutorial, we explore how to graph cosecant functions by first understanding their reciprocal sine functions. We demonstrate the importance of factoring out the coefficient of x to ...