(3steps total)
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core
StandardLIB
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IF YOU CAN SEE THIS go to http://www.cs.cornell.edu/Info/People/sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
let
wf
A
,
B
:Type,
a
:
A
,
b
:(
A
B
). let
x
=
a
in
b
(
x
)
B
By:
Unfold `let` 0
Generated subgoal:
1
1.
A
: Type
2.
B
: Type
3.
a
:
A
4.
b
:
A
B
(
x
.
b
(
x
))(
a
)
B
2
steps
About:
IF YOU CAN SEE THIS go to http://www.cs.cornell.edu/Info/People/sfa/Nuprl/Shared/Xindentation_hack_doc.html
(3steps total)
PrintForm
Definitions
core
StandardLIB
Search
Doc
A,B:Type, a:A, b:(A
B). let x = a in b(x) 
B
x.b(x))(a) 
