(13steps total)
PrintForm
Definitions
Lemmas
hol
restr
binder
Sections
HOLlib
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
harb
wd
1
1
1
1
1.
'a
: S
{
x
:
'a
| True } =
'a
{
'a
:S}
By:
Inst
Thm*
A
=
B
A
B
&
B
A
[lexpr{1};{
x
:
'a
| True };
'a
] THEN StrongAuto
Generated subgoal:
1
2. {
x
:
'a
| True } =
'a
Type
{
x
:
'a
| True }
'a
&
'a
{
x
:
'a
| True }
3. ({
x
:
'a
| True } =
'a
Type)
({
x
:
'a
| True }
'a
&
'a
{
x
:
'a
| True })
{
x
:
'a
| True } =
'a
{
'a
:S}
2
steps
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(13steps total)
PrintForm
Definitions
Lemmas
hol
restr
binder
Sections
HOLlib
Doc