(7steps total)
PrintForm
fun
1
Sections
StandardLIB
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
dep
ax
choice
1
1.
A
: Type
2.
B
:
A
Type
3.
Q
:
x
:
A
B
(
x
)
Type
4.
x
:
A
.
y
:
B
(
x
).
Q
(
x
,
y
)
f
:(
x
:
A
B
(
x
)).
x
:
A
.
Q
(
x
,
f
(
x
))
By:
Unfolds [`all`;`exists`] 4 THEN RenameVar `
g
' 4
Generated subgoal:
1
4.
x
:
A
y
:
B
(
x
)
Q
(
x
,
y
)
f
:(
x
:
A
B
(
x
)).
x
:
A
.
Q
(
x
,
f
(
x
))
5
steps
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(7steps total)
PrintForm
fun
1
Sections
StandardLIB
Doc
Type
x:A. 
y:B(x). Q(x,y)
Q(x,y)
