(3steps total)
PrintForm
Definitions
Lemmas
mb
tree
Sections
MarkB
generic
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
tree
node
wf2
E
:Type,
x
,
y
:Tree(
E
). tree_node(<
x
,
y
>)
Tree(
E
)
By:
UnivCD
Generated subgoal:
1
1.
E
: Type
2.
x
: Tree(
E
)
3.
y
: Tree(
E
)
tree_node(<
x
,
y
>)
Tree(
E
)
2
steps
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(3steps total)
PrintForm
Definitions
Lemmas
mb
tree
Sections
MarkB
generic
Doc
E:Type, x,y:Tree(E). tree_node(<x,y>) 
Tree(E) E:Type, x,y:Tree(E). tree_node(<x,y>) Tree(E) tree_node(<x,y>) Tree(E)
