Simple Browser
: Welcome guest :
log in
[
Home

Graph
 ]
KB:
SUMO
Language:
ChineseLanguage
ChinesePinyinWriting
ChineseSimplifiedWriting
ChineseTraditionalLanguage
EnglishLanguage
FrenchLanguage
GermanLanguage
HerbaceousPlant
Hindi
ItalianLanguage
JapaneseLanguage
PortugueseLanguage
SpanishLanguage
SwedishLanguage
WoodyPlant
cb
cz
de
hi
ro
sv
tg
Formal Language:
OWL
SUOKIF
TPTP
traditionalLogic
KB Term:
RealNumber
Sigma KEE  RealNumber
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
RealNumber
Any
Number
that can be expressed as a (possibly infinite) decimal, i.e. any
Number
that has a position on the number line.
Relationships
Parents
Number
A measure of how many things there are, or how much there is, of a certain kind.
Number
s are subclassed into
RealNumber
,
ComplexNumber
, and
ImaginaryNumber
.
Children
BinaryNumber
Elements from the number system with base 2. Every
BinaryNumber
is expressed as a sequence of the digits 1 and 0.
IrrationalNumber
Any
RealNumber
that is not also a
RationalNumber
.
NegativeRealNumber
A
RealNumber
that is less than zero.
NonnegativeRealNumber
A
RealNumber
that is greater than or equal to zero.
RationalNumber
Any
RealNumber
that is the product of dividing two
Integer
s.
Show full definition (without tree view)
Show full definition (with tree view)
Show without tree
Sigma web home
Suggested Upper Merged Ontology (SUMO) web home
Sigma version 3.0 is
open source software
produced by
Articulate Software
and its partners