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Macaulay2Doc :: Ring ^ ZZ

Ring ^ ZZ -- make a free module

Synopsis

Description

The new free module has basis elements of degree zero. To specify the degrees explicitly, see Ring ^ List.
i1 : R = ZZ[x,y,z]/(x^2-y*x)

o1 = R

o1 : QuotientRing
i2 : F = R^4

      4
o2 = R

o2 : R-module, free
i3 : degrees F

o3 = {{0}, {0}, {0}, {0}}

o3 : List

See also