Word Pronunciation & Dictionary

substitution instance

Word Rarity Rare

Frequency: Zipf frequency 3.38 in modern English

Syllables: sub-sti-tu-tion in-stance
IPA

24

Scrabble Score

20

Letters

5

Syllables

10

Unique Chars

Meaning

noun

A well-formed formula (wff) that has a constant term in place of a variable; expressed as Q(a/x), where the resulting wff is identical to Q except that the constant a takes the place of every free occurrence of the variable x.

Example Sentences

"The result of substituting a term a for all free occurrences of the variable x in the formula Q is denoted by Q(a/x)."

Inflected Forms

substitution instances (plural)

Antonyms

generalization

Questions

What does substitution instance mean?: A well-formed formula (wff) that has a constant term in place of a variable; expressed as Q(a/x), where the resulting wff is identical to Q except that the constant a takes the place of every free occurrence of the variable x.

How to pronounce substitution instance

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