# Limit

Computes the limit of a function or expression.

#### limit(Function, Identifier, Real | Infinity)

Given a function , an identifier and , computes the limit

#### limit(Function, Real | Infinity)

Given an univariate function and , computes the limit

#### limit(Function, Identifier, Real, Integer)

Given a function , an identifier , and an integer , computes the limit , where stands for the limit for the left when , for above when and it stands for the ordinary limit when .

#### limit(Function, Real, Integer)

Given an univariate function , and an integer , computes the limit , where stands for the limit for the left when , for above when and it stands for the ordinary limit when .