(11steps) PrintForm Definitions Lemmas int 2 Sections StandardLIB Doc

At: div floor mod sum 1 1 2 1 1
1. a:
2. n:
3. a < 0
4. -((-a) rem n) = 0

a = (-((-a) n))n+0
By: RevHypSubst 4 0
Generated subgoal:

1 a = (-((-a) n))n+-((-a) rem n)

About:
intnatural_numberminusaddmultiplydivideremainderless_thanequal

(11steps) PrintForm Definitions Lemmas int 2 Sections StandardLIB Doc