AbelianSemiGroupΒΆ

catdef.spad line 78

the class of all additive (commutative) semigroups, i.e. a set with a commutative and associative operation +.

*: (PositiveInteger, %) -> %
n*x computes the left-multiplication of x by the positive integer n. This is equivalent to adding x to itself n times.
+: (%, %) -> %
x+y computes the sum of x and y.
=: (%, %) -> Boolean
from BasicType
~=: (%, %) -> Boolean
from BasicType
coerce: % -> OutputForm
from CoercibleTo OutputForm
hash: % -> SingleInteger
from SetCategory
hashUpdate!: (HashState, %) -> HashState
from SetCategory
latex: % -> String
from SetCategory

BasicType

CoercibleTo OutputForm

SetCategory