bn:00062721n
Noun Concept
Categories: All articles needing additional references, Computer programming, Mathematical notation, Predicate logic, Logic symbols
EN
placeholder  free variable
EN
A symbol in a logical or mathematical expression that can be replaced by the name of any member of specified set WordNet 3.0
English:
computer programming
Definitions
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EN
A symbol in a logical or mathematical expression that can be replaced by the name of any member of specified set WordNet 3.0 & Open English WordNet
IS A
WordNet 3.0 & Open English WordNet