Handbook
Glossary
(a,inf] ( a -- interval )
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Numbers
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Intervals
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Creating intervals
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[a,inf] ( a -- interval )
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[-inf,inf] ( -- interval )
Vocabulary
math
.
intervals
Inputs
a
a
real
Outputs
interval
an
interval
Word description
Creates a new interval containing all real numbers greater than
a
, together with positive infinity.
Definition
IN:
math.intervals
:
(a,inf]
( a -- interval )
1/0.
(a,b]
;
inline