(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.
a
:
2.
b
:
{
a
...
b
} ~
(1+
b
-
a
)
By:
Rewrite by
Thm*
a
:
,
b
:
. {
a
...
b
} ~ {
a
..(
b
+1)
}
Generated subgoal:
1
{
a
..(
b
+1)
} ~
(1+
b
-
a
)
2
steps
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+b-a)
{a...b} ~ (1+b-a)
a:, b:. {a...b} ~ {a..(b+1)
} {a..(b+1)} ~ (1+b-a)
