negation
boolSyntax.negation : term
Constant denoting logical negation.
The ML variable boolSyntax.negation is bound to the term bool$~.
See also
boolSyntax.equality,
boolSyntax.implication,
boolSyntax.select,
boolSyntax.T, boolSyntax.F,
boolSyntax.universal,
boolSyntax.existential,
boolSyntax.exists1,
boolSyntax.conjunction,
boolSyntax.disjunction,
boolSyntax.conditional,
boolSyntax.bool_case,
boolSyntax.let_tm,
boolSyntax.arb