is an option for FormulaLookup that specifies physical quantities that must be used by the formulas returned.


RequiredPhysicalQuantities
is an option for FormulaLookup that specifies physical quantities that must be used by the formulas returned.
Details

- RequiredPhysicalQuantities->list specifies that results should only include formulas in which all physical quantities included in list are present.
- RequiredPhysicalQuantities->{} specifies that any physical quantities may be included.
Examples
Basic Examples (2)
Limit the results returned by FormulaLookup by specifying a list of required physical quantities:
See Also
Related Guides
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- Formulas
History
Text
Wolfram Research (2014), RequiredPhysicalQuantities, Wolfram Language function, https://reference.wolfram.com/language/ref/RequiredPhysicalQuantities.html.
CMS
Wolfram Language. 2014. "RequiredPhysicalQuantities." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/RequiredPhysicalQuantities.html.
APA
Wolfram Language. (2014). RequiredPhysicalQuantities. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/RequiredPhysicalQuantities.html
BibTeX
@misc{reference.wolfram_2025_requiredphysicalquantities, author="Wolfram Research", title="{RequiredPhysicalQuantities}", year="2014", howpublished="\url{https://reference.wolfram.com/language/ref/RequiredPhysicalQuantities.html}", note=[Accessed: 16-August-2025]}
BibLaTeX
@online{reference.wolfram_2025_requiredphysicalquantities, organization={Wolfram Research}, title={RequiredPhysicalQuantities}, year={2014}, url={https://reference.wolfram.com/language/ref/RequiredPhysicalQuantities.html}, note=[Accessed: 16-August-2025]}