-- -*- M2-comint -*- {* hash: -1048791076 *} i1 : kk=ZZ/101; i2 : S=kk[a..c]; i3 : m=ideal vars S o3 = ideal (a, b, c) o3 : Ideal of S i4 : i=(ideal"a,b")*m+ideal"c3" 2 2 3 o4 = ideal (a , a*b, a*c, a*b, b , b*c, c ) o4 : Ideal of S i5 : whichGm i o5 = 3 i6 :