The branch of formal logic, also called functional calculus, that deals with representing the logical connections between statements as well as the statements themselves.

# Predicate Calculus

## See also

Gödel's First Incompleteness Theorem, Gödel's Second Incompleteness Theorem, Logic, Predicate, Propositional Calculus## Explore with Wolfram|Alpha

## Cite this as:

Weisstein, Eric W. "Predicate Calculus."
From *MathWorld*--A Wolfram Web Resource. https://mathworld.wolfram.com/PredicateCalculus.html