Difference between revisions of "Ceiling"
From specialfunctionswiki
(I discuss the Wolfram Language.) |
|||
| Line 8: | Line 8: | ||
</gallery> | </gallery> | ||
</div> | </div> | ||
| + | |||
| + | =Software= | ||
| + | Ceiling is implemented in the Wolfram Language as Ceiling. | ||
=See Also= | =See Also= | ||
Revision as of 23:42, 13 July 2023
The ceiling function $\mathrm{ceil} \colon \mathbb{R} \rightarrow \mathbb{Z}$ (sometimes written $\lceil x \rceil$) is defined by $$\mathrm{ceil}(x) \equiv \lceil x \rceil = \min \{ y \in \mathbb{Z} \colon y \geq x \},$$ i.e., the smallest integer greater than or equal to $x$.
Graph of $\mathrm{ceil}$.
Software
Ceiling is implemented in the Wolfram Language as Ceiling.
