HomeHome Metamath Proof Explorer < Previous   Next >
Related theorems
Unicode version
Syntax Definition wrex 2356
Description: Extend wff notation to include restricted existential quantification.
Hypotheses
Ref Expression
wph wff ph
vx set x
cA class A
Assertion
Ref Expression
wrex wff E.x e. A ph
See definition df-rex 2360 for more information.
Colors of variables: wff set class
Copyright terms: Public domain