Railway circuit: Difference between revisions

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So, the equivalence group is composed: (rotational permutations) X (scalar multiplication by -1)
 
There is another factor in equivalence groups not mentioned in the task as of June 2022: <em>vector__vector reversal</em>reversal__.
If vector__vector reversalreversal__ is included, (1 -1 1 1 1 -1 -1) is considered to group with (-1 -1 1 1 1 -1 1).
 
Furthermore, if chosen, reversal of the turns vector (not mentioned as a source of symmetry in the task)
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