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Sigma KEE - ReverseFn

ReverseFn

appearance as argument number 1

No TPTP formula. May not be expressible in strict first order.	Media.kif 3048-3048
No TPTP formula. May not be expressible in strict first order.	Media.kif 3046-3046	The number 1 argument of the reverse of is an instance of symbolic string
No TPTP formula. May not be expressible in strict first order.	Media.kif 3045-3045	The reverse of is an instance of unary function
No TPTP formula. May not be expressible in strict first order.	Media.kif 3047-3047	The range of the reverse of is an instance of symbolic string

appearance as argument number 2

No TPTP formula. May not be expressible in strict first order.	Media.kif 3050-3050
No TPTP formula. May not be expressible in strict first order.	Media.kif 3049-3049

antecedent

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

Media.kif 3052-3073

If a symbolic string is equal to the reverse of another symbolic string and a nonnegative integer is equal to the length of the other symbolic string and the nonnegative integer is greater than 1 and another nonnegative integer is greater than 0 and the other nonnegative integer is less than the nonnegative integer and an integer is equal to the ceiling of (the nonnegative integer and 1) and 2 and the other nonnegative integerEW is equal to ((the integer and the other nonnegative integer) and the integer) and a third symbolic string is equal to the sub_string of the other symbolic string from the other nonnegative integer to (1 and the other nonnegative integer),
then the third symbolic string is equal to the sub_string of the symbolic string from the other nonnegative integerEW to (1 and the other nonnegative integerEW)

consequent

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

Media.kif 3080-3085

If a word is an instance of palindrome and the word in Language a language is spelt as a symbolic string.,
then the language is equal to the reverse of the language

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