- STRUCTURE
 
- SYNOPSIS
 
Constant denoting the unique existence quantifier.
 
- LIBRARY
 
boolSyntax
 
- DESCRIPTION
 
The ML variable boolSyntax.exists1 is bound to the term bool$?!.
 
- SEEALSO
 
equality,
implication,
select,
T,
F,
universal,
existential,
conjunction,
disjunction,
negation,
conditional,
bool_case,
let_tm,
arb