(13steps)
PrintForm
Definitions
Lemmas
int
2
Sections
StandardLIB
Doc
At:
mul
cancel
in
eq
1
1
1
2
1.
a:
2.
b:
3.
m:
4.
m
a = m
b
5.
a = b
a = b
By:
Trivial
Generated subgoals:
None
About:
(13steps)
PrintForm
Definitions
Lemmas
int
2
Sections
StandardLIB
Doc