# CantorStaircase

gives the Cantor staircase function .

# Details

• The Cantor staircase function is also known as Cantor ternary function or Cantor function.
• Mathematical function, suitable for both symbolic and numeric manipulation.
• For , the Cantor function equals .
• For certain arguments, CantorStaircase automatically evaluates to exact values.
• CantorStaircase can be evaluated to arbitrary numerical precision.
• CantorStaircase automatically threads over lists.

# Examples

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## Basic Examples(2)

Evaluate at a point in the Cantor set:

Plot CantorStaircase over the unit interval:

## Scope(13)

### Numerical Evaluation(5)

Evaluate numerically:

Evaluate with integer inputs:

Evaluate at rational numbers:

Evaluate at high precision:

CantorStaircase threads elementwise over lists and matrices:

### Function Properties(8)

CantorStaircase is defined for all real numbers:

Its domain is restricted to real inputs:

The range of CantorStaircase:

Since its range is bounded, it is not surjective:

CantorStaircase is not injective:

CantorStaircase is continuous:

CantorStaircase is nondecreasing:

CantorStaircase is non-negative:

CantorStaircase is neither convex nor concave:

Wolfram Research (2014), CantorStaircase, Wolfram Language function, https://reference.wolfram.com/language/ref/CantorStaircase.html.

#### Text

Wolfram Research (2014), CantorStaircase, Wolfram Language function, https://reference.wolfram.com/language/ref/CantorStaircase.html.

#### CMS

Wolfram Language. 2014. "CantorStaircase." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/CantorStaircase.html.

#### APA

Wolfram Language. (2014). CantorStaircase. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/CantorStaircase.html

#### BibTeX

@misc{reference.wolfram_2021_cantorstaircase, author="Wolfram Research", title="{CantorStaircase}", year="2014", howpublished="\url{https://reference.wolfram.com/language/ref/CantorStaircase.html}", note=[Accessed: 17-January-2022 ]}

#### BibLaTeX

@online{reference.wolfram_2021_cantorstaircase, organization={Wolfram Research}, title={CantorStaircase}, year={2014}, url={https://reference.wolfram.com/language/ref/CantorStaircase.html}, note=[Accessed: 17-January-2022 ]}