(6steps) PrintForm Definitions Lemmas int 2 Sections StandardLIB Doc

At: int entire 1 2 1

1. a:
2. b:
3. ab = 0
4. b = 0

a = 0

By: Using [`n',b] (BackThru Thm* a,b:, n:. na = nb a = b)

Generated subgoal:

1 ba = b0


About:
intnatural_numbermultiplyequal

(6steps) PrintForm Definitions Lemmas int 2 Sections StandardLIB Doc