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Sigma KEE - FirstFn

FirstFn

appearance as argument number 1

No TPTP formula. May not be expressible in strict first order.	Merge.kif 3228-3230
No TPTP formula. May not be expressible in strict first order.	Merge.kif 3226-3226	The number 1 argument of first is an instance of list
No TPTP formula. May not be expressible in strict first order.	Merge.kif 3225-3225	First is an instance of unary function
No TPTP formula. May not be expressible in strict first order.	Merge.kif 3227-3227	The range of first is an instance of entity

appearance as argument number 2

No TPTP formula. May not be expressible in strict first order.	domainEnglishFormat.kif 1012-1012
No TPTP formula. May not be expressible in strict first order.	domainEnglishFormat.kif 1011-1011
No TPTP formula. May not be expressible in strict first order.	domainEnglishFormat.kif 1010-1010
No TPTP formula. May not be expressible in strict first order.	domainEnglishFormat.kif 23960-23960
No TPTP formula. May not be expressible in strict first order.	domainEnglishFormat.kif 23959-23959
No TPTP formula. May not be expressible in strict first order.	domainEnglishFormat.kif 23958-23958

antecedent

No TPTP formula. May not be expressible in strict first order.

UXExperimentalTerms.kif 783-797

If a list is the list of items viewed by an agent and a physical is an instance of accessing web page and the first of the list is equal to the physical,
then there doesn't exist the physical2 such that the physical2 is an instance of accessing web page and the agent is an agent of the physical2 and the time of existence of the physical2 happens earlier than the time of existence of the physical

consequent

No TPTP formula. May not be expressible in strict first order.	Merge.kif 3258-3268	If a real number is equal to the sum of a list and length of the list is greater than 1, then the real number is equal to (the first of the list and the sum of the sub-list from 2 to length of the list of the list)
No TPTP formula. May not be expressible in strict first order.	Weather.kif 1966-1973	If an entity is a member of a consecutive time interval list and the consecutive time interval list is equal to ConsecutiveTimeIntervalList for at a time interval at a time duration is contained in TimeIntervalListFn, then the beginning of the time interval is equal to the beginning of the first of the consecutive time interval list
No TPTP formula. May not be expressible in strict first order.	Merge.kif 3232-3237	If a list is an instance of list and the list is not equal to null list, then the first of the list is equal to 1th element of the list
No TPTP formula. May not be expressible in strict first order.	Weather.kif 1878-1886	If The Measuring for list a measuring list takes a time duration., then there exists a time interval such that the time interval is equal to interval between the beginning of the time of existence of the first of the measuring list and the end of the time of existence of the last of the measuring list and duration of the time interval is the time duration

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