Editing Residue

{{wiktionary|residue|residuum}}
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'''Residue''' may refer to:

== Chemistry and biology ==

* An [[amino acid]], within a peptide chain
* [[Crop residue]], materials left after agricultural processes
* [[Pesticide residue]], refers to the pesticides that may remain on or in food after they are applied to food crops
* Petroleum residue, the heavier fractions of crude oil that fail to vaporize in an [[oil refinery]]
* [[Residue (chemistry)]], materials remaining after a physical separation process, or by-products of a chemical reaction

== Mathematics ==

* [[Residue (complex analysis)]], complex number describing the behavior of line integrals of a meromorphic function around a singularity
* Some coefficient involved in [[partial fraction decomposition#Residue method|partial fraction decomposition]]
* A remainder in [[modular arithmetic]]

== Media ==
* [[Residue (TV series)|''Residue'' (TV series)]], an English science-fiction series from 2015
* "Residue", a song by Benjamin Clementine from ''[[And I Have Been]]'', 2022
* A variant title of a British folk song also known as "[[Levy-Dew]]" and "New Year Carol"

== Other ==
* [[Residuum (geology)]], often used to refer to the soil and subsoil that forms as the result of long weathering over carbonate bedrock
* [[Residue (law)]], portion of the testator's estate that is not specifically devised to someone in the will
* [[Residual value]], one of the constituents of a leasing calculus which describes the future value of a good in terms of absolute value

== See also ==

* [[Relic (disambiguation)]]
* [[Residual (disambiguation)]]

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