Sophie

Sophie

distrib > Fedora > 15 > i386 > by-pkgid > 7ebd25ac536d248d499a3ce2acda963a > files > 2402

Macaulay2-1.3.1-8.fc15.i686.rpm

-- -*- M2-comint -*- {* hash: -1854085709 *}

i1 : A = QQ[x,y,z];

i2 : f = x^3+y^2+z^2

      3    2    2
o2 = x  + y  + z

o2 : A

i3 : f^2-f

      6     3 2     3 2    4     2 2    4    3    2    2
o3 = x  + 2x y  + 2x z  + y  + 2y z  + z  - x  - y  - z

o3 : A

i4 : B = ZZ/32003[x,y,z];

i5 : C = GF(8)[x,y,z];

i6 : D = ZZ[x,y,z];

i7 : E = (frac(ZZ[a,b,c]))[x,y,z];

i8 : x

o8 = x

o8 : E

i9 : use D

o9 = D

o9 : PolynomialRing

i10 : x

o10 = x

o10 : D

i11 : describe D

o11 = ZZ[x..z, Degrees => {3:1}, Heft => {1}, MonomialOrder =>
                                                              
                                                              
      -----------------------------------------------------------------------
      {MonomialSize => 32}, DegreeRank => 1]
      {GRevLex => {3:1}  }
      {Position => Up    }

i12 :