Definition:Composite
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Composite may refer to:
- Composite (Abstract Algebra): the value at $\left({a_1, a_2, \ldots, a_n}\right)$ of the $n$-ary operation defined by $\circ$.
- Composite number: A number greater than $1$ which is not a prime.
- Composition of Mappings or Relations: $\mathcal R_2 \circ \mathcal R_1 = \left\{{\left({x, z}\right): x \in S_1, z \in S_3: \exists y \in S_2: \left({x, y}\right) \in \mathcal R_1 \land \left({y, z}\right) \in \mathcal R_2}\right\}$.