(4steps total)
PrintForm
Definitions
Lemmas
mb
nat
Sections
MarkB
generic
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
empty
support
n
:
,
f
:(
n
). (
x
:
n
.
f
(
x
) = 0)
sum(
f
(
x
) |
x
<
n
) = 0
By:
Auto
Generated subgoal:
1
1.
n
:
2.
f
:
n
3.
x
:
n
.
f
(
x
) = 0
sum(
f
(
x
) |
x
<
n
) = 0
3
steps
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(4steps total)
PrintForm
Definitions
Lemmas
mb
nat
Sections
MarkB
generic
Doc
n:
, f:(n
). (x:n. f(x) = 0) 
sum(f(x) | x < n) = 0 n:, f:(n). (x:n. f(x) = 0) sum(f(x) | x < n) = 0
n
x:n. f(x) = 0
sum(f(x) | x < n) = 0
