:: deftheorem defines with_examples GOEDELCP:def 2 :
for Al being QC-alphabet
for X being Subset of (CQC-WFF Al) holds
( X is with_examples iff for x being bound_QC-variable of Al
for p being Element of CQC-WFF Al ex y being bound_QC-variable of Al st X |- ('not' (Ex (x,p))) 'or' (p . (x,y)) );