Encyclopedia > Functional

Article Content

Functional

In mathematics, a functional is a function from a set with certain mathematical structures to a field, usually complex or real.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Canadian Charter of Rights and Freedoms

... presumed innocent until proven guilty, the right to retain a lawyer and to be informed of that right, and the right to an interpreter in a court proceeding are examples ...