## LimitsEdit

The Arithmetic field of study covers any activity that studies mathematics in order to manifest the material. The Calculus field of study covers any activity that studies Calculus in order to manifest the material. In mathematics, the concept of a "limit" is used to describe the behavior of a function as its argument either "gets close" to some point, or as it becomes arbitrarily large; Or the behavior of a sequence's elements as their index increases indefinitely. Limits are used in calculus and other branches of mathematical analysis to define derivatives and continuity. The concept of the "limit of a function" is further generalized to the concept of topological net, while the limit of a sequence is closely related to limit and direct limit in category theory.