(7steps total)
PrintForm
Definitions
Lemmas
int
2
Sections
StandardLIB
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
int
upper
ind
1
1
1
1.
i
:
2.
E
: {
i
...}
Prop
3.
E
(
i
)
4.
k
:{
i
+1...}.
E
(
k
-1)
E
(
k
)
5.
j
: {
i
...}
6.
k
:{
i
...}.
k
<
j
E
(
k
)
E
(
j
)
By:
Decide (
j
=
i
)
Generated subgoals:
1
7.
j
=
i
E
(
j
)
2
steps
2
7.
j
=
i
E
(
j
)
1
step
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(7steps total)
PrintForm
Definitions
Lemmas
int
2
Sections
StandardLIB
Doc
Prop
k:{i+1...}. E(k-1) 
E(k)
E(j)
j = i
