Unary may refer to:
- Unary numeral system, the simplest numeral system to represent natural numbers
- Unary function, a function that takes one argument; in computer science, a unary operator is a subset of unary function
- Unary operation, a kind of mathematical operator that has only one operand
- Unary relation, a mathematical relation that has one argument
- Unary coding, an entropy encoding that represents a number n with n − 1 ones followed by a zero
See also
Topics referred to by the same term This disambiguation page lists articles associated with the title Unary.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: