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