anonanon 152k1212 gold badges233233 silver badges398398 bronze badges $endgroup$ 4 $begingroup$ That's best many thanks a bunch! I also posted an identical query listed here: math.stackexchange.com/questions/2135276/… that you might have some insight on? $endgroup$The Levi-Civita symbol is most often used in a few and 4 dimensions, and to some ex