(4steps total)
PrintForm
Definitions
Lemmas
list
1
Sections
StandardLIB
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
reverse
append
2
1.
T
: Type
2.
T
List
3.
u
:
T
4.
v
:
T
List
5.
bs
:
T
List. rev(
v
@
bs
) = (rev(
bs
) @ rev(
v
))
bs
:
T
List. (rev(
v
@
bs
) @ [
u
]) = (rev(
bs
) @ rev(
v
) @ [
u
])
By:
(Analyze 0) THEN (RWO "5" 0)
Generated subgoal:
1
6.
bs
:
T
List
((rev(
bs
) @ rev(
v
)) @ [
u
]) = (rev(
bs
) @ rev(
v
) @ [
u
])
1
step
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(4steps total)
PrintForm
Definitions
Lemmas
list
1
Sections
StandardLIB
Doc