So can we conclude that is orientation is reversed if && only if we have an odd number of reflections?
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A single reflection reverses orientation, so every 2n'th reflections will correct the reversed orientation that was caused by the (2n-1)'th reflection.
So can we conclude that is orientation is reversed if && only if we have an odd number of reflections?
A single reflection reverses orientation, so every 2n'th reflections will correct the reversed orientation that was caused by the (2n-1)'th reflection.