(5steps total)
PrintForm
Definitions
hol
pair
Sections
HOLlib
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
hsnd
def
'a
,
'b
:S.
all
(
p
:hprod(
'a
;
'b
). equal
(
p
:hprod(
'a
;
'b
).
(snd(
p
)
(
p
:hprod(
'a
;
'b
).
,select
(
p
:hprod(
'a
;
'b
). ,
(
y
:
'b
. exists(
x
:
'a
. equal(mk_pair(
x
,
y
),rep_prod(
p
))))))
By:
HN THEN StrongAuto
Generated subgoal:
1
1.
'a
: S
2.
'b
: S
3.
x
: hprod(
'a
;
'b
)
2of(
x
) = (@
y
:
'b
. (
x@0
:
'a
. ((mk_pair(
x@0
,
y
)) =
(rep_prod(
x
)))))
4
steps
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(5steps total)
PrintForm
Definitions
hol
pair
Sections
HOLlib
Doc