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Sigma KEE - SubtractionFn

SubtractionFn

appearance as argument number 1

(documentation SubtractionFn ChineseLanguage "如果 ?NUMBER1 和 ?NUMBER2 是 Number,那么 (SubtractionFn ?NUMBER1 ?NUMBER2) 就是 ?NUMBER1 和 ?NUMBER2 的算术差，即使 ?NUMBER1 减 ?NUMBER2，除了在 ?NUMBER1 等于0时，那么(SubtractionFn ?NUMBER1 ?NUMBER2)就是 ?NUMBER2 的负数。")	Merge.kif 4882-4885
(documentation SubtractionFn EnglishLanguage "If ?NUMBER1 and ?NUMBER2 are Numbers, then (SubtractionFn ?NUMBER1 ?NUMBER2) is the arithmetical difference between ?NUMBER1 and ?NUMBER2, i.e. ?NUMBER1 minus ?NUMBER2. An exception occurs when ?NUMBER1 is equal to 0, in which case (SubtractionFn ?NUMBER1 ?NUMBER2) is the negation of ?NUMBER2.")	Merge.kif 4877-4881
(domain SubtractionFn 1 Quantity)	Merge.kif 4874-4874	The number 1 argument of subtraction is an instance of quantity
(domain SubtractionFn 2 Quantity)	Merge.kif 4875-4875	The number 2 argument of subtraction is an instance of quantity
(identityElement SubtractionFn 0)	Merge.kif 5387-5387	0 is an identity element of subtraction
(instance SubtractionFn AssociativeFunction)	Merge.kif 4871-4871	Subtraction is an instance of associative function
(instance SubtractionFn BinaryFunction)	Merge.kif 4870-4870	Subtraction is an instance of binary function
(instance SubtractionFn TotalValuedRelation)	Merge.kif 4873-4873	Subtraction is an instance of total valued relation
(range SubtractionFn Quantity)	Merge.kif 4876-4876	The range of subtraction is an instance of quantity

appearance as argument number 2

(format ChineseLanguage SubtractionFn "(%*[-])")	chinese_format.kif 684-684
(format EnglishLanguage SubtractionFn "(%*[-])")	english_format.kif 426-426
(termFormat ChineseLanguage SubtractionFn "减法函数")	chinese_format.kif 685-685	"减法函数" is the printable form of subtraction in ChineseLanguage
(termFormat EnglishLanguage SubtractionFn "subtraction")	domainEnglishFormat.kif 9733-9733	"subtraction" is the printable form of subtraction in english language

antecedent

(<=> (exists (?Income ?Tax ?TaxAmount) (and (incomeEarned ?Agent ?Income ?Activity) (amountCharged ?Tax ?TaxAmount) (causes ?Activity ?Tax) (equal ?ATIncome (SubtractionFn ?Income ?TaxAmount)))) (afterTaxIncome ?Agent ?ATIncome ?Activity))	FinancialOntology.kif 3222-3229	There exist a currency measure, a chargingA fee and the chargingA feeAmount such that a human income earned the currency measure for an organizational process and the chargingA feeAmount is the amount charged in the chargingA fee and the organizational process causes the chargingA fee and a third currency measure is equal to (the currency measure and the chargingA feeAmount) if and only if the after tax income derived by the human from the organizational process is the third currency measure
(=> (and (currentAccountBalance ?Account ?Date (MeasureFn ?Balance UnitedStatesDollar)) (lessThan ?Balance 0) (equal ?Overdraft (SubtractionFn 0 ?Balance))) (overdraft ?Account (MeasureFn ?Overdraft UnitedStatesDollar) ?Date))	FinancialOntology.kif 733-738	If a financial account current account balance a day for a real number united states dollar(s) and the real number is less than 0 and another real number is equal to (0 and the real number), then the financial account overdraft the other real number united states dollar(s) for the day
(=> (and (downPayment ?Loan ?Amount) (loanForPurchase ?Loan ?Purchase) (monetaryValue ?Purchase ?Value) (equal ?Balance (SubtractionFn ?Value ?Amount))) (originalBalance ?Loan ?Balance))	FinancialOntology.kif 767-773	If a currency measure is a down payment of a loan and an object is a loan for purchase of the loan and value of the object is another currency measure and a third currency measure is equal to (the other currency measure and the currency measure), then the third currency measure is an original balance of the loan
(=> (and (instance ?DAY1 (DayFn ?NUMBER1 ?MONTH)) (instance ?DAY2 (DayFn ?NUMBER2 ?MONTH)) (equal (SubtractionFn ?NUMBER2 ?NUMBER1) 1)) (meetsTemporally ?DAY1 ?DAY2))	Merge.kif 8726-8731	If a time interval is an instance of the day a positive integer and another time interval is an instance of the day another positive integer and (the other positive integer and the positive integer) is equal to 1, then the time interval meets the other time interval
(=> (and (instance ?HOUR1 (HourFn ?NUMBER1 ?DAY)) (instance ?HOUR2 (HourFn ?NUMBER2 ?DAY)) (equal (SubtractionFn ?NUMBER2 ?NUMBER1) 1)) (meetsTemporally ?HOUR1 ?HOUR2))	Merge.kif 8756-8761	If a time interval is an instance of the hour a nonnegative integer and another time interval is an instance of the hour another nonnegative integer and (the other nonnegative integer and the nonnegative integer) is equal to 1, then the time interval meets the other time interval
(=> (and (instance ?MINUTE1 (MinuteFn ?NUMBER1 ?HOUR)) (instance ?MINUTE2 (MinuteFn ?NUMBER2 ?HOUR)) (equal (SubtractionFn ?NUMBER2 ?NUMBER1) 1)) (meetsTemporally ?MINUTE1 ?MINUTE2))	Merge.kif 8788-8793	If a time interval is an instance of the minute a nonnegative integer and another time interval is an instance of the minute another nonnegative integer and (the other nonnegative integer and the nonnegative integer) is equal to 1, then the time interval meets the other time interval
(=> (and (instance ?Payment Payment) (origin ?Payment (CurrencyFn ?Account)) (instance ?Account FinancialAccount) (transactionAmount ?Payment ?Amount) (currentAccountBalance ?Account (ImmediatePastFn (WhenFn ?Payment)) ?Balance1) (equal ?Balance2 (SubtractionFn ?Balance1 ?Amount))) (currentAccountBalance ?Account (ImmediateFutureFn (WhenFn ?Payment)) ?Balance2))	FinancialOntology.kif 408-416	If a financial transaction is an instance of payment and the financial transaction originates at the currency of a financial account and the financial account is an instance of financial account and a currency measure is a transaction amount of the financial transaction and the financial account current account balance immediately before the time of existence of the financial transaction for another currency measure and a third currency measure is equal to (the other currency measure and the currency measure), then the financial account current account balance immediately after the time of existence of the financial transaction for the third currency measure
(=> (and (instance ?SECOND1 (SecondFn ?NUMBER1 ?MINUTE)) (instance ?SECOND2 (SecondFn ?NUMBER2 ?MINUTE)) (equal (SubtractionFn ?NUMBER2 ?NUMBER1) 1)) (meetsTemporally ?SECOND1 ?SECOND2))	Merge.kif 8820-8825	If a time interval is an instance of the second a positive integer and another time interval is an instance of the second another positive integer and (the other positive integer and the positive integer) is equal to 1, then the time interval meets the other time interval
(=> (and (instance ?Withdrawal Withdrawal) (time ?Withdrawal ?TimeOfWithdrawal) (instance ?Account FinancialAccount) (origin ?Withdrawal ?Account) (transactionAmount ?Withdrawal ?Amount) (currentAccountBalance ?Account (ImmediatePastFn (WhenFn ?Withdrawal)) ?Balance1) (equal ?Balance2 (SubtractionFn ?Balance1 ?Amount))) (currentAccountBalance ?Account (ImmediateFutureFn (FutureFn ?Withdrawal)) ?Balance2))	FinancialOntology.kif 450-459	If a financial transaction is an instance of withdrawal and the financial transaction exists during a time position and a financial account is an instance of financial account and the financial transaction originates at the financial account and a currency measure is a transaction amount of the financial transaction and the financial account current account balance immediately before the time of existence of the financial transaction for another currency measure and a third currency measure is equal to (the other currency measure and the currency measure), then the financial account current account balance immediately after after the financial transaction for the third currency measure
(=> (and (instance ?YEAR1 Year) (instance ?YEAR2 Year) (equal (SubtractionFn ?YEAR2 ?YEAR1) (MeasureFn 1 YearDuration))) (meetsTemporally ?YEAR1 ?YEAR2))	Merge.kif 8885-8890	If a time interval is an instance of year and another time interval is an instance of year and (the other time interval and the time interval) is equal to 1 year duration(s), then the time interval meets the other time interval
(=> (and (orientation ?OBJ ?REGION Outside) (instance ?ZONE (PerimeterAreaFn ?REGION)) (instance ?ZONE UniformPerimeterArea) (width ?ZONE (MeasureFn ?LIMIT ?UNIT)) (distance ?OBJ ?REGION (MeasureFn ?FAR ?UNIT)) (instance ?UNIT UnitOfMeasure) (greaterThan (SubtractionFn ?FAR ?LIMIT) 0)) (not (located ?OBJ ?ZONE)))	Geography.kif 849-858	If an object is outside to a region and another object is an instance of the perimeter area of the region and the other object is an instance of uniform perimeter area and the width of the other object is a real number an unit of measure(s) and the distance between the object and the region is another real number the unit of measure(s) and the unit of measure is an instance of unit of measure and (the other real number and the real number) is greater than 0, then the object is not located at the other object
(=> (and (orientation ?OBJ ?REGION Outside) (instance ?ZONE (PerimeterAreaFn ?REGION)) (instance ?ZONE UniformPerimeterArea) (width ?ZONE (MeasureFn ?LIMIT ?UNIT)) (distance ?OBJ ?REGION (MeasureFn ?FAR ?UNIT)) (instance ?UNIT UnitOfMeasure) (lessThanOrEqualTo (SubtractionFn ?FAR ?LIMIT) 0)) (located ?OBJ ?ZONE))	Geography.kif 838-847	If an object is outside to a region and another object is an instance of the perimeter area of the region and the other object is an instance of uniform perimeter area and the width of the other object is a real number an unit of measure(s) and the distance between the object and the region is another real number the unit of measure(s) and the unit of measure is an instance of unit of measure and (the other real number and the real number) is less than or equal to 0, then the object is located at the other object

consequent

(<=> (and (equal (AbsoluteValueFn ?NUMBER1) ?NUMBER2) (instance ?NUMBER1 RealNumber) (instance ?NUMBER2 RealNumber)) (or (and (instance ?NUMBER1 NonnegativeRealNumber) (equal ?NUMBER1 ?NUMBER2)) (and (instance ?NUMBER1 NegativeRealNumber) (equal ?NUMBER2 (SubtractionFn 0 ?NUMBER1)))))	Merge.kif 4924-4935	The absolute value of a real number is equal to a nonnegative real number and the real number is an instance of real number and the nonnegative real number is an instance of real number if and only if the real number is an instance of nonnegative real number and the real number is equal to the nonnegative real number or the real number is an instance of negative real number and the nonnegative real number is equal to (0 and the real number)
(<=> (average ?LIST1 ?AVERAGE) (exists (?LIST2) (and (equal (ListLengthFn ?LIST2) (ListLengthFn ?LIST1)) (equal (ListOrderFn ?LIST2 1) (ListOrderFn ?LIST1 1)) (forall (?ITEMFROM2) (=> (inList ?ITEMFROM2 ?LIST2) (exists (?POSITION ?POSITIONMINUSONE ?ITEMFROM1 ?PRIORFROM2) (and (greaterThan ?POSITION 1) (lessThanOrEqualTo ?POSITION (ListLengthFn ?LIST2)) (equal (ListOrderFn ?LIST2 ?ITEMFROM2) ?POSITION) (inList ?ITEMFROM1 ?LIST1) (equal ?POSITION (ListOrderFn ?LIST1 ?ITEMFROM1)) (inList ?PRIORFROM2 ?LIST2) (equal ?POSITIONMINUSONE (SubtractionFn ?POSITION 1)) (equal ?POSITIONMINUSONE (ListOrderFn ?LIST2 ?PRIORFROM2)) (equal ?ITEMFROM2 (AdditionFn ?ITEMFROM1 ?PRIORFROM2)))))) (equal ?LASTPLACE (ListLengthFn ?LIST2)) (equal ?AVERAGE (DivisionFn (ListOrderFn ?LIST2 ?LASTPLACE) ?LASTPLACE)))))	People.kif 285-306	A real number is an average of a list if and only if there exists another list such that length of the other list is equal to length of the list and 1th element of the other list is equal to 1th element of the list and for all a positive integer if the positive integer is a member of the other list, then there exist a quantity, the quantityMINUSONE,, , another positive integer and a third positive integer such that the quantity is greater than 1 and the quantity is less than or equal to length of the other list and the positive integerth element of the other list is equal to the quantity and the other positive integer is a member of the list and the quantity is equal to the other positive integerth element of the list and the third positive integer is a member of the other list and the quantityMINUSONE is equal to (the quantity and 1) and the quantityMINUSONE is equal to the third positive integerth element of the other list and the positive integer is equal to (the other positive integer and the third positive integer) and a fourth positive integer is equal to length of the other list and the real number is equal to the fourth positive integerth element of the other list and the fourth positive integer
(<=> (equal (MigrantsPerThousandFn ?AREA (YearFn ?YEAR)) ?REALNUMBER) (and (equal (SubtractionFn ?YEAR ?PREVIOUSYEAR) 1) (holdsDuring (YearFn ?YEAR) (equal (PopulationFn ?AREA) ?POPULATION)) (equal (DivisionFn ?POPULATION 1000) ?THOUSANDS) (equal ?IMMIGRATION (CardinalityFn (KappaFn ?PERSON (and (instance ?PERSON Human) (holdsDuring (YearFn ?PREVIOUSYEAR) (not (inhabits ?PERSON ?AREA))) (holdsDuring (YearFn ?YEAR) (inhabits ?PERSON ?AREA)))))) (equal ?EMMIGRATION (CardinalityFn (KappaFn ?PERSON (and (instance ?PERSON Human) (holdsDuring (YearFn ?PREVIOUSYEAR) (inhabits ?PERSON ?AREA)) (holdsDuring (YearFn ?YEAR) (not (inhabits ?PERSON ?AREA))))))) (equal (SubtractionFn ?IMMIGRATION ?EMMIGRATION) ?MIGRATIONCOUNT) (equal (DivisionFn ?MIGRATIONCOUNT ?THOUSANDS) ?REALNUMBER)))	People.kif 174-202	The migrants per thousand of a geopolitical area and the year an integer is equal to a real number if and only if (the integer and a quantity) is equal to 1 and the population of the geopolitical area is equal to another quantity holds during the year the integer and the other quantity and 1000 is equal to a third quantity and another integer is equal to the number of instances in the class described by a symbolic string and a third integer is equal to the number of instances in the class described by the symbolic string and (the other integer and the third integer) is equal to a fourth quantity and the fourth quantity and the third quantity is equal to the real number
(<=> (equal (PopulationGrowthFn ?AREA (YearFn ?YEAR)) ?ADJUSTEDPERCENT) (and (equal (SubtractionFn ?YEAR ?PREVIOUSYEAR) 1) (holdsDuring (YearFn ?YEAR) (equal (PopulationFn ?AREA) ?POPULATION)) (holdsDuring (YearFn ?PREVIOUSYEAR) (equal (PopulationFn ?AREA) ?PREVIOUSPOPULATION)) (equal (DivisionFn ?POPULATION ?PREVIOUSPOPULATION) ?PERCENT) (equal (SubtractionFn ?PERCENT 1) ?ADJUSTEDPERCENT)))	People.kif 77-86	The population growth of a geopolitical area and the year an integer is equal to a real number if and only if (the integer and another integer) is equal to 1 and the population of the geopolitical area is equal to a quantity holds during the year the integer and the population of the geopolitical area is equal to another quantity holds during the year the other integer and the quantity and the other quantity is equal to a third quantity and (the third quantity and 1) is equal to the real number
(=> (and (courseWRTMagneticNorth ?OBJ1 ?OBJ2 ?MAGDEGREE) (partlyLocated ?OBJ1 ?AREA) (partlyLocated ?OBJ2 ?AREA) (magneticVariation ?AREA ?DEGREE ?DIRECTION)) (exists (?DIFFDEGREE ?TRUEDEGREE) (and (=> (and (equal ?DIRECTION East) (equal ?DIFFDEGREE (AdditionFn ?MAGDEGREE ?DEGREE))) (courseWRTTrueNorth ?OBJ1 ?OBJ2 ?TRUEDEGREE)) (=> (and (equal ?DIRECTION West) (equal ?DIFFDEGREE (SubtractionFn ?MAGDEGREE ?DEGREE))) (courseWRTTrueNorth ?OBJ1 ?OBJ2 ?TRUEDEGREE)))))	Geography.kif 3619-3636	If a physical courseWRT magnetic north another physical for a plane angle measure and the physical is partly located in a geographic area and the other physical is partly located in the geographic area and the geographic area magnetic variation another plane angle measure for a directional attribute, then there exist a quantity and a third plane angle measure such that if the directional attribute is equal to east and the quantity is equal to (the plane angle measure and the other plane angle measure), then the physical courseWRT true north the other physical for the third plane angle measure and if the directional attribute is equal to west and the quantity is equal to (the plane angle measure and the other plane angle measure), then the physical courseWRT true north the other physical for the third plane angle measure
(=> (and (instance ?QUANTITY1 Quantity) (instance ?QUANTITY2 Quantity)) (equal (LiftFn ?QUANTITY1 ?QUANTITY2) (DivisionFn (SubtractionFn ?QUANTITY1 ?QUANTITY2) ?QUANTITY2)))	UXExperimentalTerms.kif 4754-4762	If a quantity is an instance of quantity and another quantity is an instance of quantity, then the financial improvement percentage of the quantity over the other quantity is equal to (the quantity and the other quantity) and the other quantity
(=> (and (principalAmount ?Account ?Balance) (fixedInterestRate ?Account ?Rate) (compoundInterest ?Account ?Interest ?Period) (equal ?Rate-Decimal (DivisionFn ?Rate 100)) (equal ?Add (AdditionFn 1 ?Rate-Decimal)) (equal ?Exponent (ExponentiationFn ?Add (MagnitudeFn ?Period))) (equal ?Multiply (MultiplicationFn ?Exponent ?Balance))) (equal ?Interest (SubtractionFn ?Multiply ?Balance)))	FinancialOntology.kif 532-541	If a currency measure is a principal amount of a financial account and an interest rate is a fixed interest rate of the financial account and the financial account compound interest an interest for a time interval and the interest rate-Decimal is equal to the interest rate and 100 and a real number is equal to (1 and the interest rate-Decimal) and another real number is equal to the real number raised to the power the magnitude of the time interval and a quantity is equal to the other real number and the currency measure, then the interest is equal to (the quantity and the currency measure)

statement

(equal (MeasureFn ?NUMBER CelsiusDegree) (MeasureFn (DivisionFn (SubtractionFn ?NUMBER 32) 1.8) FahrenheitDegree))	Merge.kif 7270-7272	A real number celsius degree(s) is equal to (the real number and 32) and 1.8 fahrenheit degree(s)
(equal (MeasureFn ?NUMBER CelsiusDegree) (MeasureFn (SubtractionFn ?NUMBER 273.15) KelvinDegree))	Merge.kif 7266-7268	A real number celsius degree(s) is equal to (the real number and 273.15) kelvin degree(s)
(equal (ReachingMilitaryAgeAnnuallyMaleFn ?AREA ?YEAR) (CardinalityFn (KappaFn ?PERSON (and (instance ?PERSON Human) (attribute ?PERSON Male) (militaryAge ?AREA ?MILITARYAGE) (equal ?AGEMINUSONE (SubtractionFn ?AGE 1)) (holdsDuring ?YEAR (or (age ?PERSON ?AGEMINUSONE) (age ?PERSON ?AGE))) (equal ?AGE ?MILITARYAGE) (inhabits ?PERSON ?AREA)))))	Military.kif 928-941	The reaching military age annually male of a geopolitical area and a year is equal to the number of instances in the class described by a symbolic string
(forall (?NUMBER) (equal (PredecessorFn ?NUMBER) (SubtractionFn ?NUMBER 1)))	Merge.kif 4887-4888	For all an integer (the integer+2) is equal to (the integer and 1)

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