PrintForm
Definitions
Lemmas
core
StandardLIB
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
not
over
or
a
A
,
B
:Prop.
(
A
B
)
A
&
B
By:
Unfold `guard` 0 THEN Lemma
Thm*
(
A
B
)
A
&
B
Generated subgoals:
None
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
PrintForm
Definitions
Lemmas
core
StandardLIB
Doc
A,B:Prop. 
(A 
B) 
A & B A,B:Prop. (A B) A & B(A B) A & B
