(3steps)
PrintForm
Lemmas
int
2
Sections
StandardLIB
Doc
At:
add
mono
wrt
eq
2
1.
a:
2.
b:
3.
n:
4.
a+n = b+n
a = b
By:
Using [`n',n] (BackThru
Thm*
a,b,n:
. a+n = b+n
a = b)
Generated subgoals:
None
About:
(3steps)
PrintForm
Lemmas
int
2
Sections
StandardLIB
Doc
a = b
a,b,n:. a+n = b+n 
a = b)
