-- -*- M2-comint -*- hash: 2875293652801402643

i1 : D = makeWeylAlgebra(QQ[x,y]);

i2 : I = ideal(x*dx^2-y*dy^2+2*dx-2*dy, x*dx+y*dy+1);

o2 : Ideal of D

i3 : connectionMatrix I

o3 = | -1/xdx -y/xdx+dy |
     | 0      -2/ydy    |

i4 : 
