👉 In mathematics, an in-sinuity is a type of mathematical function or object that is defined by its derivative being zero at some point. In other words, it has a singularity where it's not differentiable. An in-sinuity can be created through various techniques such as the use of singularities for singularities, derivatives of functions that are not continuous, or by considering complex-valued functions. The term "asininity" is often used to describe this phenomenon, and it
