Functional Calculus

Functional calculus is an early name for calculus of variations. The term is also sometimes used in place of predicate calculus.

See also

Calculus of Variations, Functional Derivative, Predicate Calculus

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Cite this as:

Weisstein, Eric W. "Functional Calculus." From MathWorld--A Wolfram Resource. https://mathworld.wolfram.com/FunctionalCalculus.html

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