Category:Additive Function is Strongly Additive
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This category contains pages concerning Additive Function is Strongly Additive:
Let $\SS$ be an algebra of sets.
Let $f: \SS \to \overline \R$ be an additive function on $\SS$.
Then $f$ is also strongly additive.
That is:
- $\forall A, B \in \SS: \map f {A \cup B} + \map f {A \cap B} = \map f A + \map f B$
Pages in category "Additive Function is Strongly Additive"
The following 3 pages are in this category, out of 3 total.