# Differentiate

Differentiates a function.

#### differentiate(Function)

Given a univariate function, computes its derivative.

#### differentiate(Function, Identifier)

Given a function and an identifier , computes the derivative of with respect to .

#### differentiate(Function, Identifier, Integer)

Given a function , an identifier and an integer , computes the -th derivative of with respect to .

#### differentiate(Function, Integer)

Given an univariated function and an integer , computes the -th derivative of .