# Category:Null Functions

This category contains results about Null Functions.

Let $\mathcal N: \R \to \R$ be a real function such that:

$\forall x \in \R_{>0}: \displaystyle \int_0^x \map {\mathcal N} t \rd t = 0$

Then $\mathcal N$ is a null function.

## Subcategories

This category has only the following subcategory.

## Pages in category "Null Functions"

The following 2 pages are in this category, out of 2 total.