2x-y-z |
x2-xy-xz+yz |
2y-x-z |
y2-xy-yz+xz |
2z-x-y |
z2-xz-yz+xy |
(x-y)+(x-z) |
(x-y)(x-z) |
(y-x)+(y-z) |
(y-x)(y-z) |
(z-x)+(z-y) |
(z-x)(z-y) |
1 |
x-z |
1 |
x-y |
1 |
y-z |
1 |
y-x |
1 |
z-y |
1 |
z-x |
(x-y)+(x-z) |
(x-y)(x-z) |
(y-x)+(y-z) |
(y-x)(y-z) |
(z-x)+(z-y) |
(z-x)(z-y) |
1 |
x-z |
1 |
x-y |
1 |
y-z |
1 |
y-x |
1 |
z-y |
1 |
z-x |
1 |
x-z |
1 |
x-z |
1 |
x-y |
1 |
x-y |
1 |
y-z |
1 |
y-z |
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