/usr/share/axiom-20170501/src/algebra/ATUNIKN.spad is in axiom-source 20170501-3.
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1 2 3 4 5 6 7 8 9 | )abbrev category ATUNIKN UnitsKnownAttribute
++ Description:
++ The class of all monoids (multiplicative semigroups with a 1)
++ such that the operation recop can only return "failed"
++ if its argument is not a unit.
UnitsKnownAttribute() : Category == SIG where
SIG ==> with nil
|