(10steps)
PrintForm
Definitions
Lemmas
int
2
Sections
StandardLIB
Doc
At:
div
2
to
1
a:{...0}, b:
. (a
b) = -((-a)
b)
By:
UnivCD
Generated subgoal:
1
1.
a:
{...0}
2.
b:
(a
b) = -((-a)
b)
About:
(10steps)
PrintForm
Definitions
Lemmas
int
2
Sections
StandardLIB
Doc
(a 
b) = -((-a) b) 
a:{...0}, b:. (a b) = -((-a) b) (a b) = -((-a) b)
