(2steps total)
PrintForm
Definitions
hol
pair
Sections
HOLlib
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
hmk
pair
def
'a
,
'b
:S.
all
(
x
:
'a
. all
(
x
:
'a
.
(
y
:
'b
. equal
(
x
:
'a
. (
y
:
'b
.
(mk_pair(
x
,
y
)
(
x
:
'a
. (
y
:
'b
.
,
a
:
'a
.
b
:
'b
. and(equal(
a
,
x
),equal(
b
,
y
)))))
By:
HN THEN StrongAuto
Generated subgoal:
1
1.
'a
: S
2.
'b
: S
3.
x
:
'a
4.
y
:
'b
mk_pair(
x
,
y
) = (
a
:
'a
.
b
:
'b
. (
a
=
x
)
(
b
=
y
))
(
'a
'b
hbool)
1
step
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(2steps total)
PrintForm
Definitions
hol
pair
Sections
HOLlib
Doc