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General Positions of the 2D Crystallographic Point Group 3


Show the generators

No. (x,y) form Matrix form Symmetry operation
ITA Seitz
1x,y
(
  1  0 
  0  1
)
1 1
2-y,x-y
(
  0 -1 
  1 -1
)
3+ 3+
3-x+y,-x
(
 -1  1 
 -1  0
)
3- 3-


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