Nuprl Lemma : not_functionality_wrt_implies
12,41
postcript
pdf
P
,
Q
:
. {
P
Q
}
{(
P
)
(
Q
)}
latex
ProofTree
Definitions
t
T
,
A
,
{
T
}
,
P
Q
,
,
x
:
A
.
B
(
x
)
,
P
Q
Lemmas
rev
implies
wf
,
false
wf
origin
P, Q:
. {P 
Q} 
{(
P) (Q)}
P, Q:. {P Q} {(P) (Q)}
TA Qx:A. B(x) Q