Anonanon 152k1212 gold badges233233 silver badges398398 bronze badges $endgroup$ four $begingroup$ That is fantastic many thanks a bunch! I also posted an analogous question right here: math.stackexchange.com/issues/2135276/… that you might have some insight on? $endgroup$ The Levi-Civita symbol is most often Utilized in 3 and 4 Proportions, and also to https://nigelg530azy6.salesmanwiki.com/user