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| author | dos-reis <gdr@axiomatics.org> | 2013-05-10 09:21:22 +0000 |
|---|---|---|
| committer | dos-reis <gdr@axiomatics.org> | 2013-05-10 09:21:22 +0000 |
| commit | 0f2fe8a37ab42191fa2b871e0ce8bd05c701eed7 (patch) | |
| tree | 21351b5529ef766fc386e2103d6da0e249513220 /src/algebra/integer.spad.pamphlet | |
| parent | 095dc531352b8055aa4ec355d8cf1157901377fa (diff) | |
| download | open-axiom-0f2fe8a37ab42191fa2b871e0ce8bd05c701eed7.tar.gz | |
Add opposite? and annihilate? exports.
Diffstat (limited to 'src/algebra/integer.spad.pamphlet')
| -rw-r--r-- | src/algebra/integer.spad.pamphlet | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/algebra/integer.spad.pamphlet b/src/algebra/integer.spad.pamphlet index 5806c706..ba924720 100644 --- a/src/algebra/integer.spad.pamphlet +++ b/src/algebra/integer.spad.pamphlet @@ -205,6 +205,8 @@ Integer: IntegerNumberSystem with zero? p => unitCanonical q zero? q => unitCanonical p gcd([p,q])$HeuGcd(ZP) + opposite?(x,y) == x = -y + annihilate?(x,y) == zero? x or zero? y -- myNextPrime: (%,NonNegativeInteger) -> % -- myNextPrime(x,n) == -- nextPrime(x)$IntegerPrimesPackage(%) |