rational [System Class]

Class Precedence List::

rational,

real,

number, t

Description::

The canonical representation of a rational is as an integer if its value is integral, and otherwise as a ratio.

The types integer and ratio are disjoint subtypes of type rational.

Compound Type Specifier Kind::

Abbreviating.

Compound Type Specifier Syntax::

(rational{[lower-limit [upper-limit]]})

Compound Type Specifier Arguments::

lower-limit, upper-limit---interval designators for type rational. The defaults for each of lower-limit and upper-limit is the symbol *.

Compound Type Specifier Description::

This denotes the rationals on the interval described by lower-limit and upper-limit.

Go to the first, previous, next, last section, table of contents.