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KB Term:  Term intersection
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Sigma KEE - SignumFn
SignumFn

appearance as argument number 1
-------------------------


(documentation SignumFn ChineseLanguage "(SignumFn ?NUMBER) 得出 ?NUMBER 的正负符号,这将会是 以下其中的一个值: -1, 1 或 0。") chinese_format.kif 2271-2272
(documentation SignumFn EnglishLanguage "(SignumFn ?NUMBER) denotes the sign of ?NUMBER. This is one of the following values: -1, 1, or 0.") Merge.kif 4900-4901
(domain SignumFn 1 RealNumber) Merge.kif 4897-4897 The number 1 argument of signum is an instance of real number
(instance SignumFn TotalValuedRelation) Merge.kif 4896-4896 Signum is an instance of total valued relation
(instance SignumFn UnaryFunction) Merge.kif 4895-4895 Signum is an instance of unary function
(range SignumFn Integer) Merge.kif 4898-4898 The range of signum is an instance of integer

appearance as argument number 2
-------------------------


(format ChineseLanguage SignumFn "%1 的正或负值") chinese_format.kif 726-726
(format EnglishLanguage SignumFn "the sign of %1") english_format.kif 731-731
(termFormat ChineseLanguage SignumFn "正或负值函数") chinese_format.kif 727-727
(termFormat ChineseLanguage SignumFn "正负号") domainEnglishFormat.kif 52939-52939
(termFormat ChineseTraditionalLanguage SignumFn "正負號") domainEnglishFormat.kif 52938-52938
(termFormat EnglishLanguage SignumFn "signum") domainEnglishFormat.kif 52937-52937

consequent
-------------------------


(=>
    (equal
        (RemainderFn ?NUMBER1 ?NUMBER2) ?NUMBER)
    (equal
        (SignumFn ?NUMBER2)
        (SignumFn ?NUMBER)))
Merge.kif 4854-4856
(=>
    (instance ?NUMBER NegativeRealNumber)
    (equal
        (SignumFn ?NUMBER) -1))
Merge.kif 4913-4915
(=>
    (instance ?NUMBER NonnegativeRealNumber)
    (or
        (equal
            (SignumFn ?NUMBER) 1)
        (equal
            (SignumFn ?NUMBER) 0)))
Merge.kif 4903-4907
(=>
    (instance ?NUMBER PositiveRealNumber)
    (equal
        (SignumFn ?NUMBER) 1))
Merge.kif 4909-4911


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