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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 3241-3243
No TPTP formula. May not be expressible in strict first order.	Merge.kif 3239-3239	The number 1 argument of first is an instance of list
No TPTP formula. May not be expressible in strict first order.	Merge.kif 3238-3238	First is an instance of unary function
No TPTP formula. May not be expressible in strict first order.	Merge.kif 3240-3240	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 23959-23959
No TPTP formula. May not be expressible in strict first order.	domainEnglishFormat.kif 23958-23958
No TPTP formula. May not be expressible in strict first order.	domainEnglishFormat.kif 23957-23957

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 equal the first of the list and 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 3271-3281	If equal a real number and the sum of a list and length of the list is greater than 1, then equal the real number and (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 2795-2802	If an entity is a member of a consecutive time interval list and equal the consecutive time interval list and ConsecutiveTimeIntervalList for at a time interval at a time duration is contained in TimeIntervalListFn, then equal the beginning of the time interval and the beginning of the first of the consecutive time interval list
No TPTP formula. May not be expressible in strict first order.	Merge.kif 3245-3250	If a list is an instance of list and equal the list and null list, then equal the first of the list and 1th element of the list
No TPTP formula. May not be expressible in strict first order.	Weather.kif 2707-2715	If The Measuring for list a measuring list takes a time duration., then there exists a time interval such that equal the time interval and 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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