represents the TemplateBox[{}, CombinatorB] combinator.
CombinatorB
represents the TemplateBox[{}, CombinatorB] combinator.
Details
- The TemplateBox[{}, CombinatorB] combinator has the property that TemplateBox[{}, CombinatorB]xyz reduces to .
- No transformations for CombinatorB are applied automatically.
- CombinatorB is output in StandardForm or TraditionalForm as TemplateBox[{}, CombinatorB]. This typeset form can be input using cB.
Examples
open all close allBasic Examples (1)
Apply the standard reduction rules of combinatory logic:
Properties & Relations (2)
TemplateBox[{}, CombinatorB] represents composition of functions:
The TemplateBox[{}, CombinatorB] combinator can be expressed in terms of TemplateBox[{}, CombinatorS] and TemplateBox[{}, CombinatorK] as TemplateBox[{}, CombinatorS](TemplateBox[{}, CombinatorK]TemplateBox[{}, CombinatorS])TemplateBox[{}, CombinatorK]:
See Also
Application CombinatorS CombinatorK Composition
Function Repository: CombinatorConvert CombinatorTraditionalForm
Related Guides
History
Text
Wolfram Research (2020), CombinatorB, Wolfram Language function, https://reference.wolfram.com/language/ref/CombinatorB.html.
CMS
Wolfram Language. 2020. "CombinatorB." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/CombinatorB.html.
APA
Wolfram Language. (2020). CombinatorB. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/CombinatorB.html
BibTeX
@misc{reference.wolfram_2025_combinatorb, author="Wolfram Research", title="{CombinatorB}", year="2020", howpublished="\url{https://reference.wolfram.com/language/ref/CombinatorB.html}", note=[Accessed: 08-January-2026]}
BibLaTeX
@online{reference.wolfram_2025_combinatorb, organization={Wolfram Research}, title={CombinatorB}, year={2020}, url={https://reference.wolfram.com/language/ref/CombinatorB.html}, note=[Accessed: 08-January-2026]}