English, asked by kirandevi42, 10 months ago

one word substitution .

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Answered by kesharwanir273

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Substitution

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For substitution of a template on Wikipedia, see Wikipedia:Substitution

Look up substitution in Wiktionary, the free dictionary.

Substitution may refer to:

Arts and media

Science and mathematics Edit

Biology and chemistry Edit

Base-pair substitution or point mutation, a type of mutation

Substitution reaction, where a functional group in a chemical compound is replaced by another group

Substitution, a process in which an allele arises and undergoes fixation

Mathematics and computing Edit

Substitution (algebra), replacing occurrences of some symbol by a given value

Substitution (logic), a syntactic transformation on strings of symbols of a formal language

String substitution, a mapping of letters in an alphabet to languages

Substitution cipher, a method of encryption

Integration by substitution, a method for finding antiderivatives and integrals

Other uses in science Edit

Substitution (economics), switching between alternative consumable goods as their relative prices change

Attribute substitution, a psychological process thought to underlie a number of cognitive biases and perceptual illusions

Substitution method, a method of measuring the transmission loss of an optical fiber

Other uses

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