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Sigma KEE - ArcSecond
ArcSecond(arc second)arc_second, 弧秒

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


(documentation ArcSecond EnglishLanguage "ArcSecond represents a UnitOfMeasure equivalent to 1/ 60th of an ArcMinute.") Geography.kif 386-387
(instance ArcSecond UnitOfAngularMeasure) Geography.kif 385-385 Arc second is an instance of UnitOfAngularMeasure

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


(termFormat ChineseLanguage ArcSecond "弧秒") domainEnglishFormat.kif 8269-8269 "弧秒" is the printable form of arc second in ChineseLanguage
(termFormat ChineseTraditionalLanguage ArcSecond "弧秒") domainEnglishFormat.kif 8268-8268 "弧秒" is the printable form of arc second in ChineseTraditionalLanguage
(termFormat EnglishLanguage ArcSecond "arc second") domainEnglishFormat.kif 8267-8267 "arc second" is the printable form of arc second in english language

antecedent
-------------------------


(=>
    (measure ?ANGLE
        (MeasureFn ?NUMBER ArcSecond))
    (greaterThanOrEqualTo ?NUMBER 0))
Geography.kif 389-391
(=>
    (measure ?ANGLE
        (MeasureFn ?NUMBER ArcSecond))
    (lessThanOrEqualTo ?NUMBER 60))
Geography.kif 393-395

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


(<=>
    (measure ?OBJ
        (MeasureFn ?DEG ArcMinute))
    (measure ?OBJ
        (MeasureFn
            (MultiplicationFn 60 ?DEG) ArcSecond)))
Geography.kif 397-399 The measure of an object is a real number arc minute(s) if and only if the measure of the object is 60 and the real number arc second(s)
(=>
    (or
        (equal ?DIRECTION North)
        (equal ?DIRECTION South))
    (length
        (LatitudeFn ?DIRECTION
            (MeasureFn 0 AngularDegree)
            (MeasureFn 1 ArcMinute)
            (MeasureFn 0 ArcSecond))
        (MeasureFn 1 NauticalMile)))
Geography.kif 433-440

statement
-------------------------


(equal
    (MeasureFn 1 ArcMinute)
    (MeasureFn 60 ArcSecond))
Geography.kif 401-401 1 Arc minute(s) is equal to 60 arc second(s)
(equal
    (MeasureFn ?DEG ArcMinute)
    (MeasureFn
        (MultiplicationFn 60 ?DEG) ArcSecond))
Geography.kif 402-402 A real number arc minute(s) is equal to 60 and the real number arc second(s)


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