Category:Definitions/Difference Quotients

This category contains definitions related to Difference Quotients.
Related results can be found in Category:Difference Quotients.

Let $V$ be a vector space over the real numbers $\R$.

Let $f: \R \to V$ be a function.

A difference quotient is an expression of the form:

$\dfrac {\map f {x + h} - \map f x} h$

where $h \ne 0$ is a real number.