i1 : QQ[x,y,z]; |
i2 : f = (x^2 - 7 + x*y*z^11 + y, -3*y^7*z + x^3*y + 5*x^2); |
i3 : exponentsMatrix(f_0) o3 = | 0 0 1 2 | | 0 1 1 0 | | 0 0 11 0 | 3 4 o3 : Matrix ZZ <--- ZZ |
i4 : exponentsMatrix(f_0,f_1) o4 = (| 0 0 1 2 |, | 0 2 3 |) | 0 1 1 0 | | 7 0 1 | | 0 0 11 0 | | 1 0 0 | o4 : Sequence |
i5 : exponentsMatrix(f_0,f_1,Unmixed=>true) o5 = | 0 0 0 1 2 3 | | 0 1 7 1 0 1 | | 0 0 1 11 0 0 | 3 6 o5 : Matrix ZZ <--- ZZ |
The object exponentsMatrix is a function closure.