## Math, computing and engineering::Function

### ::concepts

**Function**::**function** Language::beach Biology::feature Iamsu::problem Social::event Boneyard::other**Math, computing and engineering**

- Function (mathematics), a relation that associates an input to a single output according to some rule
- Function model, a structured representation of the functions, activities or processes
- Function (engineering), related to the selected property of a system
- Subroutine, also called a function, a sequence of instructions within a larger computer program
- Function object, or functor or functionoid, a concept of object-oriented programming

**Function sections**

Intro Math, computing and engineering Music Other uses See also

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