Intervals

Constructor of all kind of intervals: (a,b), [a,b), (a,b], [a,b].

Syntax

interval_open_open(Real, Real)
interval_open_close(Real, Real)
interval_close_open(Real, Real)
interval_close_close(Real, Real)

Description

Given two reals a and b, constructs the interval (a,b).

logic_and_sets.interval_open_open.calc.png

Given two reals aLaTeXa and bLaTeXb, constructs the interval (a,b].

logic_and_sets.interval_open_close.calc.png

Given two reals aLaTeXa and bLaTeXb, constructs the interval [a,b).

logic_and_sets.interval_close_open.calc.png

Given two reals aLaTeXa and bLaTeXb, constructs the interval [a,b].

logic_and_sets.interval_close_close.calc.png