(10steps)
PrintForm
Definitions
Lemmas
int
2
Sections
StandardLIB
Doc
At:
div
rec
case
a:
, n:
. a
n
(a
n) = ((a-n)
n)+1
By:
UnivCD
Generated subgoal:
1
1.
a:
2.
n:
3.
a
n
(a
n) = ((a-n)
n)+1
About:
(10steps)
PrintForm
Definitions
Lemmas
int
2
Sections
StandardLIB
Doc