(4steps total)
PrintForm
Definitions
Lemmas
DiscreteMath
Sections
DiscrMathExt
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
nsub
intiseg
rw
1
1
1.
a
:
2.
b
:
{
a
..(
b
+1)
} ~
(1+
b
-
a
)
By:
Rewrite by
Thm*
a
,
b
:
. {
a
..
b
} ~
(
b
-
a
)
Generated subgoal:
1
(
b
+1-
a
) ~
(1+
b
-
a
-0)
1
step
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(4steps total)
PrintForm
Definitions
Lemmas
DiscreteMath
Sections
DiscrMathExt
Doc
{a..(b+1)
} ~ 
(1+b-a)
{a..(b+1)} ~ (1+b-a)
a,b:. {a..b} ~ (b-a) (b+1-a) ~ (1+b-a-0)
