Source: wikibot/cusp-singularity
= Cusp (singularity)
{wiki=Cusp_(singularity)}
In a mathematical context, a **cusp** refers to a point on a curve where the curve has a sharp point or a singularity, which often results from the curve failing to be smooth at that location. In more detail: 1. **Geometry and Curves**: A cusp is typically associated with certain types of curves, such as the cusp of a cubic function or the cusps of a hypocycloid.