Difference between revisions of "Floor"
From specialfunctionswiki
(Created page with "The floor function $\lfloor \cdot \rfloor \colon \mathbb{R} \rightarrow \mathbb{Z}$ is defined by $$\lfloor x \rfloor = \max \left\{y \in \mathbb{Z} \colon y \leq x \right\},$...") |
|||
| Line 2: | Line 2: | ||
$$\lfloor x \rfloor = \max \left\{y \in \mathbb{Z} \colon y \leq x \right\},$$ | $$\lfloor x \rfloor = \max \left\{y \in \mathbb{Z} \colon y \leq x \right\},$$ | ||
i.e., it is the largest [[integer]] less than or equal to $x$. | i.e., it is the largest [[integer]] less than or equal to $x$. | ||
| + | |||
| + | [[Category:SpecialFunction]] | ||
Revision as of 18:32, 24 May 2016
The floor function $\lfloor \cdot \rfloor \colon \mathbb{R} \rightarrow \mathbb{Z}$ is defined by $$\lfloor x \rfloor = \max \left\{y \in \mathbb{Z} \colon y \leq x \right\},$$ i.e., it is the largest integer less than or equal to $x$.
