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

At: div floor mod sum 1 1

1. a:
2. n:

a = if 0aa n ;((-a) rem n)=0-((-a) n) else -((-a) n)+-1 fin+if 0aa rem n ;((-a) rem n)=00 else n-((-a) rem n) fi

By:
BoolCasesOnCExp (0a)
THEN
RWH ifthenelse_evalC 0


Generated subgoals:

13. 0a
a = (a n)n+(a rem n)
23. a < 0
a = if ((-a) rem n)=0 -((-a) n) else -((-a) n)+-1 fin+if ((-a) rem n)=0 0 else n-((-a) rem n) fi


About:
ifthenelseintnatural_numberminusaddsubtractmultiplydivideremainderequal

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