Exact may refer to:
*
Exaction, a concept in real property law
* ''
Ex'Act'', 2016 studio album by Exo
*
Schooner Exact, the ship which carried the founders of Seattle
Companies
*
Exact (company), a Dutch software company
*
Exact Change, an American independent book publishing company
*
Exact Editions, a content management platform
Mathematics
*
Exact differentials, in multivariate calculus
*
Exact algorithm In computer science and operations research, exact algorithms are algorithms that always solve an optimization problem to optimality.
Unless P = NP, an exact algorithm for an NP-hard optimization problem cannot run in worst-case polynomial time. ...
s, in computer science and operations research
*
Exact colorings, in graph theory
*
Exact couple In mathematics, an exact couple, due to , is a general source of spectral sequences. It is common especially in algebraic topology; for example, Serre spectral sequence can be constructed by first constructing an exact couple.
For the definition o ...
s, a general source of spectral sequences
*
Exact sequences, in homological algebra
*
Exact functor
In mathematics, particularly homological algebra, an exact functor is a functor that preserves short exact sequences. Exact functors are convenient for algebraic calculations because they can be directly applied to presentations of objects. Much o ...
, a function which preserves exact sequences
See also
*
*
Exactor (disambiguation) Exactor may refer to:
* Someone who practices extortion
* Tax collector
A tax collector (also called a taxman) is a person who collects unpaid taxes from other people or corporations. The term could also be applied to those who audit tax return ...
*
XACT (disambiguation) XACT can refer to:
* Cross-platform Audio Creation Tool, an audio system developed by Microsoft
* IP-XACT, an XML-based standard covering electronic components
* Xact Radio, a former brand used by broadcaster WNTY in the United States
See also ...
*
EXACTO, a sniper rifle
{{disambiguation